WF servic stop run after error

Discussion of open issues, suggestions and bugs regarding ADO.NET provider for Oracle
Post Reply
EmilyFong
Posts: 12
Joined: Sun 20 May 2012 04:25

WF servic stop run after error

Post by EmilyFong » Fri 16 Nov 2012 05:56

Hi,

I am using Devart.Data.Oracle 6.80.350 for my workflow program.
I found that after error occurred in my workflow service (xamlx which host in IIS), I can't start another workflow instance.
I found an error log in Event Viewer on my IIS Server.

Application: w3wp.exe Framework Version: v4.0.30319 Description: The process was terminated due to an unhandled exception. Exception Info: System.Runtime.CallbackException Stack: at System.Runtime.Fx+AsyncThunk.UnhandledExceptionFrame(System.IAsyncResult) at Devart.Data.Oracle.DurableInstancing.a3.b(Boolean) at Devart.Data.Oracle.DurableInstancing.a.c() at System.Threading.ThreadHelper.ThreadStart_Context(System.Object) at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean) at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object) at System.Threading.ThreadHelper.ThreadStart()


How can I debug it?

Thanks!

Best Regards,
Emily

Shalex
Site Admin
Posts: 8247
Joined: Thu 14 Aug 2008 12:44

Re: WF servic stop run after error

Post by Shalex » Wed 21 Nov 2012 11:07

Try to debug your application with the dbMonitor tool to log the SQL statement which fails to execute.
Download link: http://www.devart.com/dbmonitor/dbmon3.exe
Documentation: http://www.devart.com/dotconnect/oracle ... nitor.html

We are investigating our code from the 6.80.350 version. If we find any possible problems, we will post here suggestions with workarounds.

EmilyFong
Posts: 12
Joined: Sun 20 May 2012 04:25

Re: WF servic stop run after error

Post by EmilyFong » Thu 22 Nov 2012 04:18

thanks!

Post Reply