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Posted to sandesha-dev@ws.apache.org by "Hans G Knudsen (JIRA)" <ji...@apache.org> on 2008/01/07 15:09:33 UTC

[jira] Created: (SANDESHA2-134) Client deadlocks and does not finish using Replay Model

Client deadlocks and does not finish using Replay Model
-------------------------------------------------------

                 Key: SANDESHA2-134
                 URL: https://issues.apache.org/jira/browse/SANDESHA2-134
             Project: Sandesha2
          Issue Type: Bug
         Environment: Axis2 + Sandesha2 trunk
            Reporter: Hans G Knudsen


Hi!

Trying to find a testcase for 

http://issues.apache.org/jira/browse/SANDESHA2-122

I noted that sometimes the client does not finish even though the response is written back to the client.


I have used the same test case as attached to http://issues.apache.org/jira/browse/SANDESHA2-122.


The service has a 10 second sleep in the service call and the client has 5 sec RetransmisssionInterval (no exp backoff)


The RM Scenario looks like :


--> CreateSequence
<-- CreateSequenceResponse

--> Payload request
*** 10 sec sleep in service

--> Payload Request (replay)


*** service wakes up

<-- Payload response
<-- Payload response



After this the client seems to die. 
- The response is not written to the client callback
- The requstst is not replayed


I cannot see which response comes first.




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[jira] Commented: (SANDESHA2-134) Client deadlocks and does not finish using Replay Model

Posted by "Hans G Knudsen (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/SANDESHA2-134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12556570#action_12556570 ] 

Hans G Knudsen commented on SANDESHA2-134:
------------------------------------------

Forgot to mention...

The lookup does not occur on every request. 

Only randomly.


/hans  

> Client deadlocks and does not finish using Replay Model
> -------------------------------------------------------
>
>                 Key: SANDESHA2-134
>                 URL: https://issues.apache.org/jira/browse/SANDESHA2-134
>             Project: Sandesha2
>          Issue Type: Bug
>         Environment: Axis2 + Sandesha2 trunk
>            Reporter: Hans G Knudsen
>
> Hi!
> Trying to find a testcase for 
> http://issues.apache.org/jira/browse/SANDESHA2-122
> I noted that sometimes the client does not finish even though the response is written back to the client.
> I have used the same test case as attached to http://issues.apache.org/jira/browse/SANDESHA2-122.
> The service has a 10 second sleep in the service call and the client has 5 sec RetransmisssionInterval (no exp backoff)
> The RM Scenario looks like :
> --> CreateSequence
> <-- CreateSequenceResponse
> --> Payload request
> *** 10 sec sleep in service
> --> Payload Request (replay)
> *** service wakes up
> <-- Payload response
> <-- Payload response
> After this the client seems to die. 
> - The response is not written to the client callback
> - The requstst is not replayed
> I cannot see which response comes first.

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