<HR COLOR=red>
异常时间：2023-10-11 19:59:21,876 [9] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.InvalidOperationException: 超时时间已到。超时时间已到，但是尚未从池中获取连接。出现这种情况可能是因为所有池连接均在使用，并且达到了最大池大小。
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
<HR COLOR=red>
异常时间：2023-10-11 20:04:31,547 [13] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.InvalidOperationException: 超时时间已到。超时时间已到，但是尚未从池中获取连接。出现这种情况可能是因为所有池连接均在使用，并且达到了最大池大小。
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
<HR COLOR=red>
异常时间：2023-10-11 20:09:26,253 [9] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.InvalidOperationException: 超时时间已到。超时时间已到，但是尚未从池中获取连接。出现这种情况可能是因为所有池连接均在使用，并且达到了最大池大小。
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
<HR COLOR=red>
异常时间：2023-10-11 20:09:59,394 [13] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.InvalidOperationException: 超时时间已到。超时时间已到，但是尚未从池中获取连接。出现这种情况可能是因为所有池连接均在使用，并且达到了最大池大小。
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
<HR COLOR=red>
异常时间：2023-10-11 20:12:20,823 [16] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 20:37:27,561 [18] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 20:38:34,192 [24] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 20:38:34,192 [23] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 20:38:34,193 [10] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 20:38:34,195 [13] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 20:38:58,582 [13] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, DbConnectionPool pool, String accessToken, Boolean applyTransientFaultHandling, SqlAuthenticationProviderManager sqlAuthProviderManager)
   在 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:20:37,271 [32] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:20:37,274 [35] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, DbConnectionPool pool, String accessToken, Boolean applyTransientFaultHandling, SqlAuthenticationProviderManager sqlAuthProviderManager)
   在 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:21:07,237 [35] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.InvalidOperationException: 超时时间已到。超时时间已到，但是尚未从池中获取连接。出现这种情况可能是因为所有池连接均在使用，并且达到了最大池大小。
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
<HR COLOR=red>
异常时间：2023-10-11 21:21:08,593 [39] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:21:37,364 [42] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:21:49,609 [35] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:21:49,842 [35] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:22:32,170 [35] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.InvalidOperationException: 超时时间已到。超时时间已到，但是尚未从池中获取连接。出现这种情况可能是因为所有池连接均在使用，并且达到了最大池大小。
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
<HR COLOR=red>
异常时间：2023-10-11 21:22:32,482 [47] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:22:32,575 [48] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:22:59,171 [42] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:23:25,250 [35] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:23:26,207 [46] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:39:33,459 [44] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:49:00,524 [38] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.InvalidOperationException: 超时时间已到。超时时间已到，但是尚未从池中获取连接。出现这种情况可能是因为所有池连接均在使用，并且达到了最大池大小。
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
<HR COLOR=red>
异常时间：2023-10-11 21:51:10,655 [16] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:51:10,655 [34] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:51:25,778 [33] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.InvalidOperationException: 超时时间已到。超时时间已到，但是尚未从池中获取连接。出现这种情况可能是因为所有池连接均在使用，并且达到了最大池大小。
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
<HR COLOR=red>
异常时间：2023-10-11 21:51:26,100 [28] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:51:26,100 [20] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:51:26,100 [17] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, DbConnectionPool pool, String accessToken, Boolean applyTransientFaultHandling, SqlAuthenticationProviderManager sqlAuthProviderManager)
   在 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:51:26,259 [14] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:52:47,650 [18] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:52:47,650 [20] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:53:34,602 [8] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 21:53:34,681 [34] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:03:03,609 [61] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.InvalidOperationException: 超时时间已到。超时时间已到，但是尚未从池中获取连接。出现这种情况可能是因为所有池连接均在使用，并且达到了最大池大小。
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
<HR COLOR=red>
异常时间：2023-10-11 22:03:47,542 [61] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:03:47,542 [74] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:06:01,586 [78] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:06:05,767 [66] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:06:23,116 [74] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, DbConnectionPool pool, String accessToken, Boolean applyTransientFaultHandling, SqlAuthenticationProviderManager sqlAuthProviderManager)
   在 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:06:25,776 [70] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:06:25,776 [72] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, DbConnectionPool pool, String accessToken, Boolean applyTransientFaultHandling, SqlAuthenticationProviderManager sqlAuthProviderManager)
   在 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:11:03,616 [66] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:11:03,616 [72] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:11:03,616 [71] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:18:32,469 [34] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:18:32,469 [64] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:18:32,696 [61] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:18:32,758 [64] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:18:36,979 [72] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:18:56,298 [61] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:18:56,299 [76] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, DbConnectionPool pool, String accessToken, Boolean applyTransientFaultHandling, SqlAuthenticationProviderManager sqlAuthProviderManager)
   在 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:19:25,247 [34] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, DbConnectionPool pool, String accessToken, Boolean applyTransientFaultHandling, SqlAuthenticationProviderManager sqlAuthProviderManager)
   在 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:19:29,794 [64] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:19:29,795 [73] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:19:29,797 [78] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, DbConnectionPool pool, String accessToken, Boolean applyTransientFaultHandling, SqlAuthenticationProviderManager sqlAuthProviderManager)
   在 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:19:29,796 [68] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:19:29,794 [67] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:33:37,262 [67] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.InvalidOperationException: 超时时间已到。超时时间已到，但是尚未从池中获取连接。出现这种情况可能是因为所有池连接均在使用，并且达到了最大池大小。
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
<HR COLOR=red>
异常时间：2023-10-11 22:36:27,548 [70] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:36:27,550 [61] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, DbConnectionPool pool, String accessToken, Boolean applyTransientFaultHandling, SqlAuthenticationProviderManager sqlAuthProviderManager)
   在 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:36:27,819 [76] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:36:27,819 [64] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:37:04,592 [71] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, DbConnectionPool pool, String accessToken, Boolean applyTransientFaultHandling, SqlAuthenticationProviderManager sqlAuthProviderManager)
   在 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:39:06,372 [70] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, DbConnectionPool pool, String accessToken, Boolean applyTransientFaultHandling, SqlAuthenticationProviderManager sqlAuthProviderManager)
   在 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:39:06,374 [71] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
查询出错 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.DBHelper.GetPageList(String sql, Int32 index, Int32& count, String sortField, String sort, Int32 pageSize) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 51
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:39:08,128 [34] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 22:51:11,300 [73] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.Data.SqlClient.SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 等待的操作过时。) ---> System.ComponentModel.Win32Exception (0x80004005): 等待的操作过时。
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:258,State:0,Class:20
<HR COLOR=red>
异常时间：2023-10-11 23:15:08,883 [64] <BR>
异常级别：ERROR <BR>
异 常 类：logerror [(null)] <BR>
首页轮播图查询 <BR>
 <HR Size=1>System.InvalidOperationException: 超时时间已到。超时时间已到，但是尚未从池中获取连接。出现这种情况可能是因为所有池连接均在使用，并且达到了最大池大小。
   在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   在 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   在 System.Data.SqlClient.SqlConnection.Open()
   在 QPX.CustomerApi.DAL.DBHelper.GetConnection() 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\DBHelper.cs:行号 28
   在 QPX.CustomerApi.DAL.MaternityBll.GetIndexBanel(Int32 tenantId) 位置 G:\钱鹏\家政SAAS系统\Code\QPX_Saas_ClientApi\DAL\MaternityBll.cs:行号 871