[gatein-issues] [JBoss JIRA] Updated: (GTNPORTAL-855) javax.transaction.RollbackException when creating navigation node in GateIn

[ https://jira.jboss.org/jira/browse/GTNPORTAL-855?page=com.atlassian.jira.... ] Marek Posolda updated GTNPORTAL-855: ------------------------------------ Environment: GateIn trunk (revision 2166) deployed on EAP5, Sun JDK 1.6, MySQL 5.1 shared database (between two GateIn nodes) was: GateIn trunk (revision 2083) deployed on EAP5, Sun JDK 1.6, MySQL 5.1 shared database (between two GateIn nodes) Description: I have a problem when having two GateIn instances on different servers running in cluster. Steps to simulate: 1) Run node1 with -Dexo.profiles=cluster 2) Run node2 with -Dexo.profiles=cluster 3) Login as root in node1 and go to portalnavigation -> Edit navigations -> Add node -> Use existing page in page selector (portal::classic::homepage) -> Fill node name and title -> click to Save 4) Now I am not able to see my new node. But I am not able to see it after logout. I can see exceptions in server logs in both node1 and node2. Exception on node2 is "[TxInterceptor] prepare failed! java.lang.NullPointerException". Exception on node1 is "[TxIsolatedOperation] Transaction has been rolled back javax.transaction.RollbackException: [com.arjuna.ats.internal.jta.transaction.arjunacore.commitwhenaborted] [com.arjuna.ats.internal.jta.transaction.arjunacore.commitwhenaborted] Could not commit transaction." Exception on node2 (NullPointerException) occurs first and exception "RollbackExcption" on node1, where new navigations were created, occurs after it. And I can see only when having cluster with more nodes. It doesn't occur in single node. For completeness: I am using shared database MySQL with JBoss datasources in server/production/deploy directory and "no-tx-datasource" datasource. Both nodes are executed with "-Dexo.profiles=cluster". I am attaching my server/production/conf/gatein/configuration.xml. was: I have a problem when having two GateIn instances on different servers running in cluster. Steps to simulate: 1) Run node1 with -Dexo.profiles=cluster 2) Run node2 with -Dexo.profiles=cluster 3) Login as root in node1 and go to portalnavigation -> Edit navigations -> Add node -> Use existing page in page selector (portal::classic::homepage) -> Fill node name and title -> click to Save 4) Now I am able to see my new node. But I can see exceptions in server logs in both node1 and node2. Exception on node2 is "[TxInterceptor] prepare failed! java.lang.NullPointerException". Exception on node1 is "[TxIsolatedOperation] Transaction has been rolled back javax.transaction.RollbackException: [com.arjuna.ats.internal.jta.transaction.arjunacore.commitwhenaborted] [com.arjuna.ats.internal.jta.transaction.arjunacore.commitwhenaborted] Could not commit transaction." Full stacktraces of both exceptions are attached. Interesting is that I am also able to see the page on second node. So it seems that nothing happens in application itself, only exceptions in server logs are strange. Exception on node2 (NullPointerException) occurs first and exception "RollbackExcption" on node1, where new navigations were created, occurs after it. And I can see only when having cluster with more nodes. It doesn't occur in single node. For completeness: I am using shared database MySQL with JBoss datasources in server/production/deploy directory and "no-tx-datasource" datasource. Both nodes are executed with "-Dexo.profiles=cluster". I am attaching my server/production/conf/gatein/configuration.xml. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira