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“/”应用程序中的服务器错误。

无法访问可用性数据库“showalone”,因为数据库副本不是 PRIMARY 或 SECONDARY 角色。仅当数据库副本是 PRIMARY 或 SECONDARY 角色时才允许连接到可用性数据库。请稍后再试此操作。

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: System.Data.SqlClient.SqlException: 无法访问可用性数据库“showalone”,因为数据库副本不是 PRIMARY 或 SECONDARY 角色。仅当数据库副本是 PRIMARY 或 SECONDARY 角色时才允许连接到可用性数据库。请稍后再试此操作。

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): 无法访问可用性数据库“showalone”,因为数据库副本不是 PRIMARY 或 SECONDARY 角色。仅当数据库副本是 PRIMARY 或 SECONDARY 角色时才允许连接到可用性数据库。请稍后再试此操作。]
   System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) +414
   System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) +78
   System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) +196
   System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +146
   System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +16
   System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) +94
   System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) +110
   System.Data.SqlClient.SqlConnection.Open() +96
   Microsoft.Practices.EnterpriseLibrary.Data.Database.GetNewOpenConnection() +161
   Microsoft.Practices.EnterpriseLibrary.Data.Database.GetWrappedConnection() +23
   Microsoft.Practices.EnterpriseLibrary.Data.Database.ExecuteReader(DbCommand command) +51
   ShowAlone.SQLServerDAL.Show.GetShowPublicInfo(String host, String rawHost) +217
   ShowAlone.BLL.Show.GetShowPublicInfo(String host, String rawHost) +38
   ShowAlone.Skins.MainClass.InitEnvironment(DatumType datumType, Int64 dataId, UrlRewriterType urlType, Boolean pageCache, String dataUrl) +282
   ShowAlone.Skins.Main.ProductCtg.Page_Load(Object sender, EventArgs e) +693
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +51
   System.EventHandler.Invoke(Object sender, EventArgs e) +0
   System.Web.UI.Control.OnLoad(EventArgs e) +92
   System.Web.UI.Control.LoadRecursive() +54
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +772


版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.0.30319.34274