[jboss-dev-forums] [JBoss AS 7 Development] - connecting a remote hornetQ server

[Hans Steiner]

Hans Steiner [https://community.jboss.org/people/hans-juergen.stemmer.vkb.de] created the discussion

"connecting a remote hornetQ server"

To view the discussion, visit: https://community.jboss.org/message/729620#729620

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Hi out there

I am trying to connect a jboss as 7.1.0 with another jboss that should only act as a hornetQ server (2.2.11).

I see that in the ejb subsystem 
     <mdb>
                <resource-adapter-ref resource-adapter-name="*hornetq-ra"*/>
                <bean-instance-pool-ref pool-name="mdb-strict-max-pool"/>
     </mdb>
is configured.

In the message subsystem I use a connector
               <connectors>
                    <connector name="*netty*">
                        <factory-class>org.hornetq.core.remoting.impl.netty.NettyConnectorFactory</factory-class>
                        <param key="host" value="xxxxx"/>
                        <param key="port" value="5745"/>
                    </connector>
                </connectors>
that is referenced from the connection pool 
                <pooled-connection-factory name="*hornetq-ra*">
                        <transaction mode="xa"/>
                        <connectors>
                            <connector-ref connector-name="*netty*"/>
                        </connectors>
                        <entries>
                            <entry name="java:/JmsXA"/>
                        </entries>
                    </pooled-connection-factory>

All this works fine, except of an error/warning I receive a few seconds after I have started the server.
> 15:54:20,640 WARN  [org.hornetq.jms.server.recovery.HornetQXAResourceWrapper] Can't connect to any hornetq server on recovery [XARecoveryConfig [hornetQConnectionFactory=HornetQConnectionFactory [serverLocator=ServerLocatorImpl [initialConnectors=[org-hornetq-core-remoting-impl-netty-NettyConnectorFactory?port=5745&host=xxxxx], discoveryGroupConfiguration=null], clientID=null, dupsOKBatchSize=1048576, transactionBatchSize=1048576, readOnly=false], *username=null, password=null*]]
> 15:54:20,656 WARN  [com.arjuna.ats.jta] ARJUNA016027: Local XARecoveryModule.xaRecovery got XA exception XAException.XAER_RMERR: javax.transaction.xa.XAException: Error trying to connect to any providers for xa recovery
>     at org.hornetq.jms.server.recovery.HornetQXAResourceWrapper.getDelegate(HornetQXAResourceWrapper.java:275) [hornetq-jms-2.2.11.Final.jar:]
>     at org.hornetq.jms.server.recovery.HornetQXAResourceWrapper.recover(HornetQXAResourceWrapper.java:77) [hornetq-jms-2.2.11.Final.jar:]
>     at com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.xaRecovery(XARecoveryModule.java:503) [jbossjts-4.16.2.Final.jar:]
>     at com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.resourceInitiatedRecoveryForRecoveryHelpers(XARecoveryModule.java:471) [jbossjts-4.16.2.Final.jar:]
>     at com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.bottomUpRecovery(XARecoveryModule.java:385) [jbossjts-4.16.2.Final.jar:]
>     at com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.periodicWorkSecondPass(XARecoveryModule.java:166) [jbossjts-4.16.2.Final.jar:]
>     at com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.doWorkInternal(PeriodicRecovery.java:789) [jbossjts-4.16.2.Final.jar:]
>     at com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.run(PeriodicRecovery.java:371) [jbossjts-4.16.2.Final.jar:]
> Caused by: HornetQException[errorCode=2 message=null]
>     at org.hornetq.jms.server.recovery.HornetQXAResourceWrapper.connect(HornetQXAResourceWrapper.java:351) [hornetq-jms-2.2.11.Final.jar:]
>     at org.hornetq.jms.server.recovery.HornetQXAResourceWrapper.getDelegate(HornetQXAResourceWrapper.java:251) [hornetq-jms-2.2.11.Final.jar:]
>     ... 7 more
> 
> 15:54:20,703 WARN  [org.hornetq.jms.server.recovery.HornetQXAResourceWrapper] Can't connect to any hornetq server on recovery [XARecoveryConfig [hornetQConnectionFactory=HornetQConnectionFactory [serverLocator=ServerLocatorImpl [initialConnectors=[org-hornetq-core-remoting-impl-netty-NettyConnectorFactory?port=5745&host=xxxxx], discoveryGroupConfiguration=null], clientID=null, dupsOKBatchSize=1048576, transactionBatchSize=1048576, readOnly=false], username=null, password=null]]

The queue is found and I can send and receive messages. I use annotations like this
@MessageDriven(name="MyMDB", activationConfig = {
@ActivationConfigProperty(propertyName = "destinationType", propertyValue = "javax.jms.Queue"),
@ActivationConfigProperty(propertyName = "destination", propertyValue = "global/myQueue"),
@ActivationConfigProperty(propertyName = "user", propertyValue = "guest"),
@ActivationConfigProperty(propertyName = "password", propertyValue = "guest")...
for the mdb.

Can anybody help me with the XA warning? I suppose all I have to do is to configure username and passwort in the right manner. I read something about ra.xml and the resource-adapters subsystem, but I could not find out how to set any properties.
Perhaps there is even a better way to combine a remote hornetQ server with the use of annotations. I am not happy having the messaging subsystem (not present in a standalone.xml without hornetq) in my configuration. Can I delete some portions just leaving the client-part of the jms configuration?

Thx very much for help.

hans
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