I've been having the same problem and I'm hoping someone can help me. I'm using JBoss 4.2.3.GA and JBoss Messaging 1.4.4.GA. I'm seeing the following warning in the log after a transaction is rolled back - which is something that can happen in my application as a normal course of business. | 2009-07-21 17:07:53,125 [WARN] ~Thread-5(com.arjuna.ats.jta.logging.loggerI18N): [com.arjuna.ats.internal.jta.resources.arjunacore.norecoveryxa] [com.arjuna.ats.internal.jta.resources.arjunacore.norecoveryxa] Could not find new XAResource to use for recovering non-serializable XAResource < 131075, 28, 26, 1--3f5737a6:1264:4a6657eb:72-3f5737a6:1264:4a6657eb:7f> | My jbossjta-properties.xml contains this: | <properties depends="arjuna" name="jta"> | <property name="com.arjuna.ats.jta.recovery.XAResourceRecovery.JBMESSAGING1" | value="org.jboss.jms.server.recovery.MessagingXAResourceRecovery;java:/DefaultJMSProvider"/> | <!-- | Support subtransactions in the JTA layer? | Default is NO. | --> | <property name="com.arjuna.ats.jta.supportSubtransactions" value="NO"/> | <property name="com.arjuna.ats.jta.jtaTMImplementation" value="com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionManagerImple"/> | <!-- | com.arjuna.ats.internal.jta.transaction.jts.TransactionManagerImple | --> | <property name="com.arjuna.ats.jta.jtaUTImplementation" value="com.arjuna.ats.internal.jta.transaction.arjunacore.UserTransactionImple"/> | <!-- | com.arjuna.ats.internal.jta.transaction.jts.UserTransactionImple | --> | </properties> | and my jms-ds.xml looks like this: | <?xml version="1.0" encoding="UTF-8"?> | | <connection-factories> | | <!-- ==================================================================== --> | <!-- JMS Stuff --> | <!-- ==================================================================== --> | | <!-- The JMS provider loader --> | <mbean code="org.jboss.jms.jndi.JMSProviderLoader" | name="jboss.messaging:service=JMSProviderLoader,name=JMSProvider"> | <attribute name="ProviderName">DefaultJMSProvider</attribute> | <attribute name="ProviderAdapterClass"> | org.jboss.jms.jndi.JNDIProviderAdapter | </attribute> | <!-- The combined connection factory --> | <attribute name="FactoryRef">java:/XAConnectionFactory</attribute> | <!-- The queue connection factory --> | <attribute name="QueueFactoryRef">java:/XAConnectionFactory</attribute> | <!-- The topic factory --> | <attribute name="TopicFactoryRef">java:/XAConnectionFactory</attribute> | <!-- Uncomment to use HAJNDI to access JMS | <attribute name="Properties"> | java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory | java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces | java.naming.provider.url=localhost:1100 | </attribute> | --> | </mbean> | | <!-- The server session pool for Message Driven Beans --> | <mbean code="org.jboss.jms.asf.ServerSessionPoolLoader" | name="jboss.messaging:service=ServerSessionPoolMBean,name=StdJMSPool"> | <depends optional-attribute-name="XidFactory">jboss:service=XidFactory</depends> | <attribute name="PoolName">StdJMSPool</attribute> | <attribute name="PoolFactoryClass"> | org.jboss.jms.asf.StdServerSessionPoolFactory | </attribute> | </mbean> | | <!-- JMS XA Resource adapter, use this to get transacted JMS in beans --> | <tx-connection-factory> | <jndi-name>JmsXA</jndi-name> | <xa-transaction/> | <rar-name>jms-ra.rar</rar-name> | <connection-definition>org.jboss.resource.adapter.jms.JmsConnectionFactory</connection-definition> | <config-property name="SessionDefaultType" type="java.lang.String">javax.jms.Topic</config-property> | <config-property name="JmsProviderAdapterJNDI" type="java.lang.String">java:/DefaultJMSProvider</config-property> | <security-domain-and-application>JmsXARealm</security-domain-and-application> | <max-pool-size>20</max-pool-size> | </tx-connection-factory> | | </connection-factories> | I can get the warning to go away by clearing out the data directory and restarting, but as soon as my app does another rollback, the warning is back. I read through a lot of posts and wiki articles on this, but I don't see what I'm doing wrong. Can someone help me out? Thanks! View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4245151#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...