[jira] Resolved: (SM-1179) Exchange not found - Servicemix is totally blocked

["Guillaume Nodet (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/activemq/browse/SM-1179?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Guillaume Nodet resolved SM-1179.
---------------------------------

         Assignee: Guillaume Nodet
    Fix Version/s: 3.3
       Resolution: Fixed

Actually, I don't think the patch fixes the problems.
The IllegalStateException(Exhcange not found) is caused when the timeout specified for the continuation elapsed and the exchange has not yet been received.
In such a case, the HTTP client will receive a 500 http status with an Exception(Timeout) in the response.
When the exchange comes back, the process(MessageExchange) method will throw the IllegalStateException which will be set as an ERROR on the exchange and the exchange sent back.

I think most of the problems have been fixed by allowing the timeout to be configured on a per endpoint level.
Anyway, I've slightly enhanced the code (there was a missing synchronized block) so hopefully this issue is over now.
If you have any other problems, please reopen this issue or create a new one.

Sending        src/main/java/org/apache/servicemix/http/endpoints/HttpConsumerEndpoint.java
Sending        src/main/java/org/apache/servicemix/http/processors/ConsumerProcessor.java
Sending        src/test/java/org/apache/servicemix/http/ConsumerEndpointTest.java
Transmitting file data ...
Committed revision 690200.



> Exchange not found - Servicemix is totally blocked
> --------------------------------------------------
>
>                 Key: SM-1179
>                 URL: https://issues.apache.org/activemq/browse/SM-1179
>             Project: ServiceMix
>          Issue Type: Bug
>          Components: servicemix-http
>    Affects Versions: 3.1.1
>         Environment: RedHat
>            Reporter: Noseda Anne
>            Assignee: Guillaume Nodet
>            Priority: Critical
>             Fix For: 3.3
>
>         Attachments: ConsumerProcessor.java, ConsumerProcessor_sm1179.patch, smlog.log
>
>
> 11:49:06,069 | WARN  | btpool1-4  | jetty                    | ervicemix.http.jetty.JCLLogger   96 | /janus/
> java.lang.IllegalStateException: Exchange not found
>         at org.apache.servicemix.http.processors.ConsumerProcessor.process(ConsumerProcessor.java:186)
>         at org.apache.servicemix.http.HttpBridgeServlet.doPost(HttpBridgeServlet.java:71)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
>         at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
>         at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
>         at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
>         at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211)
>         at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
>         at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
>         at org.mortbay.jetty.Server.handle(Server.java:313)
>         at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:506)
>         at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:375)
>         at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:396)
>         at org.mortbay.jetty.nio.SelectChannelConnector$RetryContinuation.run(SelectChannelConnector.java:511)
>         at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442) 

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