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www.blade3d.com
Joined: 1/8/2007
Posts: 29
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Ok, here it is. Until installing DNN 4.5.1, things were fine. A while after installing (and i should mention that i'm not entirely sure that it's DNN's fault or IIS's), a problem started occuring once in a while. To be more precise, postback events don't trigger anymore. The page reloads, with nothing changed. Restarting IIS clears up the problem. I should mention that this problem does not occur permanently. However, i've created a small test page (independent from dotnetnuke) that uses a postback event, and whenever the problem occurs, the page still works (it's in the same virtual directory as DNN).
Thanks in advance. Also, reverting to 4.4.1 didn't solve the issue, altough it wasn't happening before.
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dnn.tiendaboliviana.com
Joined: 5/5/2003
Posts: 1126
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You need to see your logs. Maybe your application is currently restarting after a period of time.
I have the same issue, but I am using AD and there is a problem inside the AD core right now.
I will start digging on this next weekend.
Please check you DNN and IIS logs and see if an application restart was happening (Maybe a new login from the same user after a period of time)
Locopon
Free modules: E-commerce, Complete localization (Portal, page, module settings, skins, etc.), Secure Login, and more
http://dnn.tiendaboliviana.com
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In addition for logs for application restart you might check for a general exception as well.
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www.blade3d.com
Joined: 1/8/2007
Posts: 29
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Hey, thanks for the replies. Didn't realise my issue had been addressed to :)
Apparently, prior to the issue showing up, there's an sqltimeoutexception. Realised after posting that i should've mentioned the log details as well. Here's the log.
Event code: 3005
Event message: An unhandled exception has occurred.
Event time: 5/3/2007 11:49:19 PM
Event time (UTC): 5/4/2007 6:49:19 AM
Event ID: ca5b017f087b4a94bdd5f761ebbbdecb
Event sequence: 3546
Event occurrence: 3
Event detail code: 0
Application information:
Application domain: /LM/W3SVC/1/ROOT-1-128226832184452500
Trust level: Full
Application Virtual Path: /
Application Path: C:\Inetpub\wwwroot\DNN\Website\
Machine name: CALPOP-CW626S7F
Process information:
Process ID: 1052
Process name: w3wp.exe
Account name: NT AUTHORITY\NETWORK SERVICE
Exception information:
Exception type: SqlException
Exception message: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
Request information:
Request URL:
Request path:
User host address:
User:
Is authenticated: False
Authentication Type:
Thread account name: NT AUTHORITY\NETWORK SERVICE
Thread information:
Thread ID: 12
Thread account name: NT AUTHORITY\NETWORK SERVICE
Is impersonating: False
Stack trace: at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async)
at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result)
at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe)
at System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteNonQuery(SqlConnection connection, CommandType commandType, String commandText, SqlParameter[] commandParameters)
at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteNonQuery(String connectionString, CommandType commandType, String commandText, SqlParameter[] commandParameters)
at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteNonQuery(String connectionString, CommandType commandType, String commandText)
at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteNonQuery(String connectionString, String spName, Object[] parameterValues)
at DotNetNuke.Services.Log.EventLog.DBLoggingProvider.Data.SqlDataProvider.PurgeLog()
at DotNetNuke.Services.Log.EventLog.DBLoggingProvider.DBLoggingProvider.PurgeLogBuffer()
at DotNetNuke.Common.Global.LogEnd() in C:\Inetpub\wwwroot\DNN\Website\App_Code\Global.asax.vb:line 146
at DotNetNuke.Common.Global.Application_End(Object Sender, EventArgs E) in C:\Inetpub\wwwroot\DNN\Website\App_Code\Global.asax.vb:line 312
Custom event details:
For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
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www.blade3d.com
Joined: 1/8/2007
Posts: 29
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Should also mention that the machine DNN is running on is a Win 2003 Server R2. Not a domain controller though.
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