JBossMQ failover issues

[agohar]

Hi,

I am running two jboss instances in a cluster and deployed different queues/topics in all/deploy directory, but when i kill or shutdown first node, the other node is not able to take over and deploy the queues on it. I get following errors:

2008-07-22 10:54:32,989 INFO [org.jboss.resource.adapter.jms.inflow.JmsActivation] Attempting to re
connect org.jboss.resource.adapter.jms.inflow.JmsActivationSpec@15a0316(ra=org.jboss.resource.adapte
r.jms.JmsResourceAdapter@1fb580 destination=topic/refreshRulesTopic isTopic=true tx=true durable=fal
se reconnect=10 provider=java:/DefaultJMSProvider user=null maxMessages=1 minSession=1 maxSession=15
 keepAlive=60000 useDLQ=true DLQHandler=org.jboss.resource.adapter.jms.inflow.dlq.GenericDLQHandler
DLQJndiName=queue/DLQ DLQUser=null DLQMaxResent=5)
2008-07-22 10:54:32,990 ERROR [org.jboss.resource.adapter.jms.inflow.JmsActivation] Unable to reconn
ect org.jboss.resource.adapter.jms.inflow.JmsActivationSpec@15a0316(ra=org.jboss.resource.adapter.jm
s.JmsResourceAdapter@1fb580 destination=topic/refreshRulesTopic isTopic=true tx=true durable=false r
econnect=10 provider=java:/DefaultJMSProvider user=null maxMessages=1 minSession=1 maxSession=15 kee
pAlive=60000 useDLQ=true DLQHandler=org.jboss.resource.adapter.jms.inflow.dlq.GenericDLQHandler DLQJ
ndiName=queue/DLQ DLQUser=null DLQMaxResent=5)
javax.naming.NameNotFoundException: queue/DLQ
 at org.jboss.ha.jndi.TreeHead.lookup(TreeHead.java:242)
 at org.jboss.ha.jndi.HAJNDI.lookup(HAJNDI.java:155)
 at sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at org.jboss.ha.framework.interfaces.HARMIClient.invoke(HARMIClient.java:312)
 at $Proxy314.lookup(Unknown Source)
 at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:667)
 at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:627)

Looks like the problem is only for DLQ queues, get the same above error for my own application defined DLQ queues.

I am running JBoss-4.2.2.

I've tried to deploy the queues to deploy-hasingleton directory but the problem is same. These queues are backed up by db.

Does anyone has any clue?

Thanks

PS: i've also tried to put them under deploy-hasingleton/jms directory but of no use

[agohar]

The issue is fixed, but not sure what is the real cause.

I was using Queues backed up by MySQL datasource defined in default-ds.xml and i configured JBossMQ in deploy-hasingleton/jms to use DefaultDS which was pointing to MySQL db.

To fix the problem i simply created another copy of default-ds.xml and named it mysql-ds.xml file and datasource as MySqlDs and configured JBossMQ to use this datasource instead of DefaultDS and it worked :P

Both MySqlDs and DefaultDS point to the same database not sure why it doesn't work with DefaultDS. Anyone has any idea?

Thanks