“/”应用程序中的服务器错误。
无法打开登录所请求的数据库 "cdn_sql"。登录失败。
用户 'sa' 登录失败。
说明: 执行当前 Web 请求期间，出现未经处理的异常。请检查堆栈跟踪信息，以了解有关该错误以及代码中导致错误的出处的详细信息。
异常详细信息: SysteData.SqlClient.SqlException: 无法打开登录所请求的数据库 "cdn_sql"。登录失败。
用户 'sa' 登录失败。
源错误:
执行当前 Web 请求期间生成了未经处理的异常。可以使用下面的异常堆栈跟踪信息确定有关异常原因和发生位置的信息。
堆栈跟踪:
[SqlException 0x80131904: 无法打开登录所请求的数据库 "cdn_sql"。登录失败。
用户 'sa' 登录失败。]
SysteData.ProviderBase.DbConnectionPool.TryGetConnectionDbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection 1307
SysteData.ProviderBase.DbConnectionPool.TryGetConnectionDbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection 108
SysteData.ProviderBase.DbConnectionFactory.TryGetConnectionDbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection 941
SysteData.ProviderBase.DbConnectionInternal.TryOpenConnectionInternalDbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions 143
SysteData.ProviderBase.DbConnectionClosed.TryOpenConnectionDbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions 17
SysteData.SqlClient.SqlConnection.TryOpenInnerTaskCompletionSource`1 retry 139
SysteData.SqlClient.SqlConnection.TryOpenTaskCompletionSource`1 retry 448
SysteData.SqlClient.SqlConnection.Open 130
NewFolder1.Class1.userString ipkey, String rz, Int32 cl 154
WebApplication1.api.ProcessRequestContext context 499
SysteWeb.CallHandlerExecutionStep.SysteWeb.Application.IExecutionStep.Execute 814
SysteWeb.Application.ExecuteStepImplIExecutionStep step 132
SysteWeb.Application.ExecuteStepIExecutionStep step, Boolean& completedSynchronously 73
版本信息: Microsoft Framework 版本:4.0.30319; ASP 版本:4.8.4110.0
无法打开登录所请求的数据库 "cdn_sql"。登录失败。
用户 'sa' 登录失败。
说明: 执行当前 Web 请求期间，出现未经处理的异常。请检查堆栈跟踪信息，以了解有关该错误以及代码中导致错误的出处的详细信息。
异常详细信息: SysteData.SqlClient.SqlException: 无法打开登录所请求的数据库 "cdn_sql"。登录失败。
用户 'sa' 登录失败。
源错误:
执行当前 Web 请求期间生成了未经处理的异常。可以使用下面的异常堆栈跟踪信息确定有关异常原因和发生位置的信息。
堆栈跟踪:
[SqlException 0x80131904: 无法打开登录所请求的数据库 "cdn_sql"。登录失败。
用户 'sa' 登录失败。]
SysteData.ProviderBase.DbConnectionPool.TryGetConnectionDbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection 1307
SysteData.ProviderBase.DbConnectionPool.TryGetConnectionDbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection 108
SysteData.ProviderBase.DbConnectionFactory.TryGetConnectionDbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection 941
SysteData.ProviderBase.DbConnectionInternal.TryOpenConnectionInternalDbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions 143
SysteData.ProviderBase.DbConnectionClosed.TryOpenConnectionDbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions 17
SysteData.SqlClient.SqlConnection.TryOpenInnerTaskCompletionSource`1 retry 139
SysteData.SqlClient.SqlConnection.TryOpenTaskCompletionSource`1 retry 448
SysteData.SqlClient.SqlConnection.Open 130
NewFolder1.Class1.userString ipkey, String rz, Int32 cl 154
WebApplication1.api.ProcessRequestContext context 499
SysteWeb.CallHandlerExecutionStep.SysteWeb.Application.IExecutionStep.Execute 814
SysteWeb.Application.ExecuteStepImplIExecutionStep step 132
SysteWeb.Application.ExecuteStepIExecutionStep step, Boolean& completedSynchronously 73
版本信息: Microsoft Framework 版本:4.0.30319; ASP 版本:4.8.4110.0