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Object reference exception - WeOnlyDo Discussion board

Object reference exception (wodFtpDLX / wodFtpDLX.NET)

by Emre Ozer, Wednesday, March 17, 2010, 09:26 (5154 days ago)

We're constantly getting an unhandled object reference not set to an instance of an object exception from time to time. Here are the details:

Assembly Info:
{WeOnlyDo.Client.FTP, Version=1.3.0.119, Culture=neutral, PublicKeyToken=e066bfc6dc58a05b}


StackTrace:

at . . ( , Exception )
at . . (IAsyncResult )
at System.Net.LazyAsyncResult.Complete(IntPtr userToken)
at System.Net.LazyAsyncResult.ProtectedInvokeCallback(Object result, IntPtr userToken)
at System.Net.FixedSizeReader.ReadCallback(IAsyncResult transportResult)
at System.Net.LazyAsyncResult.Complete(IntPtr userToken)
at System.Net.ContextAwareResult.CompleteCallback(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Net.ContextAwareResult.Complete(IntPtr userToken)
at System.Net.LazyAsyncResult.ProtectedInvokeCallback(Object result, IntPtr userToken)
at System.Net.Sockets.BaseOverlappedAsyncResult.CompletionPortCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* nativeOverlapped)
at System.Threading._IOCompletionCallback.PerformIOCompletionCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* pOVERLAP)


Exception logged in our application before breaking:
Unable to read data from the transport connection: The I/O operation has been aborted because of either a thread exit or an application request.

Dees anybody have an idea?

Thanks,

Emre

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Re: Object reference exception

by wodDamir, Wednesday, March 17, 2010, 09:30 (5154 days ago) @ Emre Ozer

Hi Emre,

Can you please try the latest version?

Does the same exception still occur?

Regards,
Damba

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Re: Object reference exception

by Emre Ozer, Wednesday, March 17, 2010, 09:36 (5154 days ago) @ wodDamir

Hi Damir,

Thanks for the fast reply.

What is the latest version? Am I eligible for service and version updates?

Emre.

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Re: Object reference exception

by wodDamir, Wednesday, March 17, 2010, 10:17 (5154 days ago) @ Emre Ozer

Emre,

I see that your updates subscription has expired. However, is this something you can reproduce at will?

If so, why don't you try the latest trial version, and if that resolves the issue, you can always decide to extend your subscription.

The latest version is 1.5.1, and you can download it from here: http://www.weonlydo.com/Samples/wodFtpDLX.NET.msi

However, please remember to make backup of your licensed version of the component, since you won't be able to request update.

Regards,
Damba

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Re: Object reference exception

by Emre Ozer, Wednesday, March 17, 2010, 13:09 (5153 days ago) @ wodDamir

Ok Damir, it looks like we better renew the license to get the latest version.

Thanks,

Emre

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