WorkflowServiceHost Client Problem

Question

Hello,

I followed the http://www.codeproject.com/Articles/103592/WF-4-Persistence-Tracking-and-Bookmarks-A-Practica article related to persistence and created a similar application with the difference that the service and the client are in the same application.

Everything works fine, I tested the service using the WCF Test Client and my Operation1() works from there. It also works if I test test the service from a separate client application, but not togheter.

At the Guid workflowId = (Guid)proxy.Operation1(); I get a:

The request channel timed out while waiting for a reply after 00:00:59.9072230. Increase the timeout value passed to the call to Request or increase the SendTimeout value on the Binding. The time allotted to this operation may have been a portion of a longer timeout.

I think it should finish in under a minute because when using the other methods it takes a few seconds to return.

You can find all the code at the specified like above.

Thanks!

Answer 1

Hi,

What's the difference you made to have the service and the client in the same application?

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Leo Tang [MSFT]
MSDN Community Support | Feedback to us
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Answer 2

Hi,

No difference at all, first I create the service in the constructor of the MainPage class, and after that in the event handler of a button, I create the client and connect to the endpoint of the service.

Everything works fine until I try to call Operation1() and get the timeout after 1 minute. The code is exactly the same as in the tutorial.

Answer 3

Hi,

Could you please share your code with us or send it to me at: liangliang(dot)tang(at)hotmail(dot)com ?

It will be convenient for us to reproduce this issue. Thanks.

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Leo Tang [MSFT]
MSDN Community Support | Feedback to us
Get or Request Code Sample from Microsoft
Please remember to mark the replies as answers if they help and unmark them if they provide no help.