[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。]
System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) +440
System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +315
System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) +128
System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) +265
System.Data.SqlClient.SqlConnection.Open() +133
DTcms.DBUtility.DbHelperSQL.Query(String SQLString) in D:\网站文件\f复宏汉霖019\复宏汉霖019\DTcms.DBUtility\DbHelperSQL.cs:550
DTcms.DAL.article.GetList(Int32 Top, String strWhere, String filedOrder) +577
DTcms.BLL.article.GetList(Int32 Top, String strWhere, String filedOrder) in D:\网站文件\f复宏汉霖019\复宏汉霖019\DTcms.BLL\article.cs:103
DTcms.Web.aspx.Cf.NewsDetails.Page_Load(Object sender, EventArgs e) +760
System.Web.UI.Control.OnLoad(EventArgs e) +108
System.Web.UI.Control.LoadRecursive() +90
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1533
|