[OleDbException (0x80004005): 不能使用 '';文件已在使用中。]
System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection) +967637
System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject) +86
System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup) +29
System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +4928380
System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +117
System.Data.OleDb.OleDbConnection.Open() +40
SQLHelper.GetCon() in d:\vhostroot\localuser\jtchnew1\www\App_Code\PublicDal.cs:67
SQLHelper.ExecuteNoneQuery(String sql) in d:\vhostroot\localuser\jtchnew1\www\App_Code\PublicDal.cs:83
Bll.UpdateTable(String table, String cloum, String where) in d:\vhostroot\localuser\jtchnew1\www\App_Code\PublicBll.cs:76
ASP.global_asax.Session_Start(Object sender, EventArgs e) in d:\vhostroot\localuser\jtchnew1\www\Global.asax:26
System.Web.SessionState.SessionStateModule.RaiseOnStart(EventArgs e) +8894168
System.Web.SessionState.SessionStateModule.CompleteAcquireState() +237
System.Web.SessionState.SessionStateModule.BeginAcquireState(Object source, EventArgs e, AsyncCallback cb, Object extraData) +504
System.Web.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +66
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +155
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