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异常页面: /product/search.aspx?t1=7fac6ebf8e1b4dbc81ad0c38772a87b0&t2=50a9d9c4b62e492daee2d3e49bcf2225&t3=18b1fa17e8fc473daecea6bd2de261e6
异常信息: Timeout expired. The timeout period elapsed prior to obtaining a connection from the pool. This may have occurred because all pooled connections were in use and max pool size was reached.
信息详情:
System.InvalidOperationException: Timeout expired.  The timeout period elapsed prior to obtaining a connection from the pool.  This may have occurred because all pooled connections were in use and max pool size was reached.
   at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
   at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
   at System.Data.SqlClient.SqlConnection.Open()
   at VANCHEER.General.SQLHelper.PrepareCommand(SqlCommand cmd, SqlConnection conn, SqlTransaction trans, CommandType cmdType, String cmdText, SqlParameter[] cmdParms)
   at VANCHEER.General.SQLHelper.ExecuteDataSet(String connectionString, CommandType cmdType, String cmdText, SqlParameter[] commandParameters)
   at VANCHEER.General.Tools.GetDataSet(String sql)
   at VANCHEER.General.Tools.GetKeyWords(String nodecode, String Fieldname)
   at VANCHEER.Web.product.search.Page_Load(Object sender, EventArgs e)
   at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
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