---

异常时间：2023-10-12 00:38:20,842 [5]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

---

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

---

异常时间：2023-10-12 00:38:55,519 [14]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

---

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

---

异常时间：2023-10-12 00:39:43,276 [13]
异常级别：ERROR
异 常 类：logerror [(null)]
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---

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

---

异常时间：2023-10-12 00:39:55,610 [24]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

---

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

---

异常时间：2023-10-12 00:40:01,737 [18]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

---

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

---

异常时间：2023-10-12 08:25:52,704 [31]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

---

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

---

异常时间：2023-10-12 08:29:59,071 [19]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

---

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

---

异常时间：2023-10-12 08:39:00,260 [26]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

---

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

---

异常时间：2023-10-12 08:39:00,585 [28]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

---

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

---

异常时间：2023-10-12 08:39:31,846 [28]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

---

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

---

异常时间：2023-10-12 08:39:38,035 [16]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

---

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

---

异常时间：2023-10-12 08:39:40,954 [16]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

---

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

---

异常时间：2023-10-12 08:39:41,507 [26]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

---

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

---

异常时间：2023-10-12 08:39:57,797 [27]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

---

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

---

异常时间：2023-10-12 08:39:57,797 [33]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

---

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

---

异常时间：2023-10-12 08:39:57,873 [31]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

---

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

---

异常时间：2023-10-12 08:40:17,554 [20]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

---

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

---

异常时间：2023-10-12 08:40:34,254 [16]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

---

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

---

异常时间：2023-10-12 08:40:48,938 [33]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

---

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

---

异常时间：2023-10-12 08:40:49,257 [36]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

---

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

---

异常时间：2023-10-12 08:40:50,822 [30]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

---

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

---

异常时间：2023-10-12 08:41:12,043 [32]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

---

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

---

异常时间：2023-10-12 08:41:26,731 [31]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

---

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

---

异常时间：2023-10-12 08:41:27,047 [26]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

---

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

---

异常时间：2023-10-12 08:41:30,386 [37]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

---

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

---

异常时间：2023-10-12 08:41:56,919 [27]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

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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

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异常时间：2023-10-12 08:41:56,919 [23]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

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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

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异常时间：2023-10-12 08:41:59,444 [28]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

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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

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异常时间：2023-10-12 08:42:18,681 [19]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

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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

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异常时间：2023-10-12 08:42:48,858 [33]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

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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

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异常时间：2023-10-12 08:42:48,860 [30]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

---

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

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异常时间：2023-10-12 08:42:48,859 [37]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

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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

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异常时间：2023-10-12 08:42:53,103 [28]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

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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

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异常时间：2023-10-12 08:43:18,014 [35]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

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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

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异常时间：2023-10-12 08:43:53,869 [24]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

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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

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异常时间：2023-10-12 08:47:51,641 [38]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

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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

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异常时间：2023-10-12 08:48:22,637 [19]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

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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

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异常时间：2023-10-12 08:48:25,946 [16]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

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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

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异常时间：2023-10-12 08:48:46,169 [43]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

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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

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异常时间：2023-10-12 08:50:48,906 [43]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

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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

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异常时间：2023-10-12 08:51:14,800 [38]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

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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

---

异常时间：2023-10-12 08:51:14,800 [46]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

---

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

---

异常时间：2023-10-12 08:51:14,800 [44]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

---

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

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异常时间：2023-10-12 08:53:55,191 [38]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

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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

---

异常时间：2023-10-12 09:01:23,827 [38]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

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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

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异常时间：2023-10-12 09:01:24,129 [43]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

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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

---

异常时间：2023-10-12 09:01:24,129 [47]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

---

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

---

异常时间：2023-10-12 09:01:29,123 [16]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

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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

---

异常时间：2023-10-12 09:01:49,105 [19]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

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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

---

异常时间：2023-10-12 09:01:49,144 [44]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

---

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

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异常时间：2023-10-12 09:01:49,158 [49]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

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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

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异常时间：2023-10-12 09:01:49,226 [38]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

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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

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异常时间：2023-10-12 09:01:50,175 [52]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

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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

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异常时间：2023-10-12 09:01:52,659 [39]
异常级别：ERROR
异 常 类：logerror [(null)]
查询出错

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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

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异常时间：2023-10-12 09:01:53,305 [49]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

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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

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异常时间：2023-10-12 09:02:25,321 [50]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

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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

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异常时间：2023-10-12 09:06:01,989 [22]
异常级别：ERROR
异 常 类：logerror [(null)]
首页轮播图查询

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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