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Vonzkie View Drop Down
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Joined: 01-Aug-2011
Location: PH
Posts: 133 		Post Options Post Options   Quote Vonzkie Quote  Post ReplyReply Direct Link To This Post Topic: Wierd BOS Behaviour
    Posted: 03-Jun-2012 at 9:37pm
Hi Silvio,

1. Perhaps I have given the wrong log file here.. (try to send again later) :(
2. On what instance does that happened?
3. There are no special codes on our ServiceHostEvents.. Just calling the base.Something here...
4. This is actually weird.
5. Yes, we have a service that is using Devforce.

Thanks,
Von
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sbelini View Drop Down
IdeaBlade
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Joined: 13-Aug-2010
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Posts: 786 		Post Options Post Options   Quote sbelini Quote  Post ReplyReply Direct Link To This Post Posted: 04-Jun-2012 at 12:13pm
Von,
 
We have done a fair amount of research/investigation on your issue and could not repro nor find out what could be causing it.
We have never seen the issue where the endpoint fails to be created and believe that most likely DevForce is not at fault.
 
In order to help any further we will need a reproducible test case so we can verify if this is indeed a DevForce issue or not.
 
Also, if you want us to debug your application to find out what's causing the issue, I can introduce you to our Professional Services team and they will work with you in this regard.
 
Silvio.
 
 
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Vonzkie View Drop Down
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Posts: 133 		Post Options Post Options   Quote Vonzkie Quote  Post ReplyReply Direct Link To This Post Posted: 05-Jun-2012 at 7:00pm
Hi,

We already fixed the issue. :)
I take note of your number 5 question whether we're using Devforce in our WCF service and yes we are, we removed it by using the Devforce in the client side instead of a service that is also using Devforce.
Actually the primary purpose supposedly by our approach is to increase performance by eliminating the client side initialization (probing) of the EntityManager w/c has a delay because of the huge content of the Model.
My question would be, why is there a problem when a service is also using Devforce?

THanks,
Von
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sbelini View Drop Down
IdeaBlade
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Posts: 786 		Post Options Post Options   Quote sbelini Quote  Post ReplyReply Direct Link To This Post Posted: 06-Jun-2012 at 12:14pm
Hi Von,
 
A service using DevForce shouldn't raise a problem.
Most likely, something in code is causing the adverse effect.
Once again, our Professional Services team would be able to assist you in accomplishing your goal.
 
Regards,
   Silvio.
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zbynek View Drop Down
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Joined: 22-Jan-2013
Posts: 2 		Post Options Post Options   Quote zbynek Quote  Post ReplyReply Direct Link To This Post Posted: 22-Jan-2013 at 1:34pm
Hi,
I have the similar troubles. Can you tell me the solution?
Thanks for your help.

Best regards 
Zbyněk Šulc

WebHost failed to process a request.

Sender Information: System.ServiceModel.Activation.HostedHttpRequestAsyncResult/18207770

Exception: System.Web.HttpException (0x80004005): The service '/service.svc' does not exist. ---> System.ServiceModel.EndpointNotFoundException: The service '/service.svc' does not exist.

   at System.ServiceModel.ServiceHostingEnvironment.HostingManager.EnsureServiceAvailable(String normalizedVirtualPath)

   at System.ServiceModel.ServiceHostingEnvironment.EnsureServiceAvailableFast(String relativeVirtualPath)

   at System.ServiceModel.Activation.HostedHttpRequestAsyncResult.HandleRequest()

   at System.ServiceModel.Activation.HostedHttpRequestAsyncResult.BeginRequest()

   at System.Runtime.AsyncResult.End[TAsyncResult](IAsyncResult result)

   at System.ServiceModel.Activation.HostedHttpRequestAsyncResult.End(IAsyncResult result)

Process Name: w3wp

Process ID: 4968
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sbelini View Drop Down
IdeaBlade
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Posts: 786 		Post Options Post Options   Quote sbelini Quote  Post ReplyReply Direct Link To This Post Posted: 22-Jan-2013 at 2:17pm
Zbynek,

In the error message you provided, like in the original, the error occurring seems to be happening in a service other than DevForce's. (i.e. service.svc)

In your app is there any other services trying to use DevForce? This ended up being what was causing the issue for Vonzkie. (as stated above)

If that's not the case, then we could try to take a look at the Client and Server debugLogs, and client config files in order to try to poinpoint the issue.

However, bear in mind that if the these files resemble the ones provided in the original post, then a reproducible test case will be necessary.

sbelini.
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zbynek View Drop Down
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Posts: 2 		Post Options Post Options   Quote zbynek Quote  Post ReplyReply Direct Link To This Post Posted: 23-Jan-2013 at 12:32am
The preview Exception message is from Event Log.
Next one exception message is in Application Event Log:

WebHost failed to process a request.
 Sender Information: System.ServiceModel.Activation.HostedHttpRequestAsyncResult/28796587
 Exception: System.Web.HttpException (0x80004005): There was no channel actively listening at 'https://rd00155d3615a9/EntityService.svc/sl'. This is often caused by an incorrect address URI. Ensure that the address to which the message is sent matches an address on which a service is listening. ---> System.ServiceModel.EndpointNotFoundException: There was no channel actively listening at 'https://rd00155d3615a9/EntityService.svc/sl'. This is often caused by an incorrect address URI. Ensure that the address to which the message is sent matches an address on which a service is listening.
   at System.ServiceModel.Activation.HostedHttpTransportManager.HttpContextReceived(HostedHttpRequestAsyncResult result)
   at System.ServiceModel.Activation.HostedHttpRequestAsyncResult.HandleRequest()
   at System.ServiceModel.Activation.HostedHttpRequestAsyncResult.BeginRequest()
   at System.Runtime.AsyncResult.End[TAsyncResult](IAsyncResult result)
   at System.ServiceModel.Activation.HostedHttpRequestAsyncResult.End(IAsyncResult result)
 Process Name: w3wp
 Process ID: 4968

I do not know where it takes https://rd00155d3615a9/EntityService.svc/sl

In our application we get this Error Message:

Chyba


Zbyněk
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sbelini View Drop Down
IdeaBlade
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Posts: 786 		Post Options Post Options   Quote sbelini Quote  Post ReplyReply Direct Link To This Post Posted: 24-Jan-2013 at 3:04pm
Zbynek,

The error message you now provided is different than in your previous post.

You will find useful information about troubleshooting IIS issues at http://drc.ideablade.com/devforce-2012/bin/view/Documentation/troubleshooting-iis.

sbelini.
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