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From "Vamsavardhana Reddy (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GERONIMO-5950) AMQ-3121: Avoid connection creation while creating XAResource if the connection factory is not an xa connection factory
Date Fri, 06 May 2011 11:54:03 GMT

    [ https://issues.apache.org/jira/browse/GERONIMO-5950?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13029901#comment-13029901
] 

Vamsavardhana Reddy commented on GERONIMO-5950:
-----------------------------------------------

Completed: At revision: 1100181 in server/branches/2.1

GERONIMO-5950 "AMQ-3121: Avoid connection creation while creating XAResource if the connection
factory is not an xa connection factory"
 o Update repository pom so that custom activemq-ra jar gets copied over to local maven repo
during build

> AMQ-3121: Avoid connection creation while creating XAResource if the connection factory
is not an xa connection factory
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: GERONIMO-5950
>                 URL: https://issues.apache.org/jira/browse/GERONIMO-5950
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: ActiveMQ
>    Affects Versions: 2.1.7
>            Reporter: Vamsavardhana Reddy
>            Assignee: Vamsavardhana Reddy
>             Fix For: 2.1.8
>
>
> AMQ-3121: Avoid connection creation while creating XAResource if the connection factory
is not an xa connection factory
> Avoid connection creation while creating XAResource if the connection factory is not
xa connection factory, also, if it is xa connection, I think that the connection should not
be closed as the new created xa resource holds reference to connection.
> -----------
> When an MDB EJB is deployed in Geronimo 2.1.7, some IOExceptions similar to the following
are noticed:
> 2011-03-17 10:25:05,035 ERROR [TransportConnector] Could not accept connection from /127.0.0.1:48012:
java.io.IOException: The transport is not running.                                       
                   
> java.io.IOException: The transport is not running.                     
>         at org.apache.activemq.transport.TransportSupport.checkStarted (TransportSupport.java:103)
                                           
>         at org.apache.activemq.transport.tcp.TcpTransport.oneway (TcpTransport.java:117)
                                               
>         at org.apache.activemq.transport.InactivityMonitor.oneway (InactivityMonitor.java:145)
                                          
>         at org.apache.activemq.transport.TransportFilter.oneway  (TransportFilter.java:80)
                                             
>         at org.apache.activemq.transport.WireFormatNegotiator.oneway (WireFormatNegotiator.java:93)
                                        
>         at org.apache.activemq.transport.MutexTransport.oneway (MutexTransport.java:47)
                                              
>         at org.apache.activemq.broker.TransportConnection.dispatch (TransportConnection.java:1138)
                                       
>         at org.apache.activemq.broker.TransportConnection.processDispatch(TransportConnection.java:805)
                         
>         at org.apache.activemq.broker.TransportConnection.start (TransportConnection.java:885)
                                        
>         at org.apache.activemq.broker.TransportConnector$1.onAccept (TransportConnector.java:148)
                                         
>         at org.apache.activemq.transport.tcp.TcpTransportServer.run (TcpTransportServer.java:162)
                                         
>         at java.lang.Thread.run(Thread.java:736)                       
> This is because the connection used to create xa resources is closed immediately.  A
fix AMQ-3121-v412.patch  (https://issues.apache.org/jira/secure/attachment/12478376/AMQ-3121-v412.patch)
has been posted to AMQ JIRA.  The issue is resolved by
> (1) creating the connection only when the factory is XA and
> (2) caching the connection used to create xa resources and closing it when the resource
adapter is stopped.
> This Geronimo JIRA is created to merge AMQ-3121 into our private build of AMQ and track
the issue.

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