[jboss-jira] [JBoss JIRA] Commented: (JBAS-5831) mysql-get-generated-keys does not work with xa datasource

mysql-get-generated-keys does not work with xa datasource --------------------------------------------------------- Key: JBAS-5831 URL: https://jira.jboss.org/jira/browse/JBAS-5831 Project: JBoss Application Server Issue Type: Bug Security Level: Public(Everyone can see) Components: EJB2 Affects Versions: JBossAS-4.2.3.GA Environment: MySQL Server 5.0, MySQL Connector/J 5.0.8 Reporter: Bart Vanhaute Assignee: Alexey Loubyansky An CMP 2.0 entity is configured with an <auto-increment/> and <entity-command name="mysql-get-generated-keys"/>. The entity is packaged inside an -ejb.jar and this .jar is packaged into an .ear. The data source is an xa-datasource (com.mysql.jdbc.jdbc2.optional.MysqlXADataSource). When I try to create a new entity, I get an exception: java.lang.IllegalArgumentException: object is not an instance of declaring class at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.ejb.plugins.cmp.jdbc.keygen.JDBCMySQLCreateCommand.executeInsert(JDBCMySQLCreateCommand.java:116) at org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractCreateCommand.performInsert(JDBCAbstractCreateCommand.java:321) at org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractCreateCommand.execute(JDBCAbstractCreateCommand.java:151) at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.createEntity(JDBCStoreManager.java:587) at org.jboss.ejb.plugins.CMPPersistenceManager.createEntity(CMPPersistenceManager.java:237) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.createEntity(CachedConnectionInterceptor.java:225) at org.jboss.ejb.EntityContainer.createLocalHome(EntityContainer.java:625) at sun.reflect.GeneratedMethodAccessor297.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.invocation.Invocation.performCall(Invocation.java:359) at org.jboss.ejb.EntityContainer$ContainerInterceptor.invokeHome(EntityContainer.java:1126) at org.jboss.ejb.plugins.AbstractInterceptor.invokeHome(AbstractInterceptor.java:105) at org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invokeHome(EntitySynchronizationInterceptor.java:203) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invokeHome(CachedConnectionInterceptor.java:189) at org.jboss.ejb.plugins.AbstractInterceptor.invokeHome(AbstractInterceptor.java:105) at org.jboss.ejb.plugins.EntityInstanceInterceptor.invokeHome(EntityInstanceInterceptor.java:136) at org.jboss.ejb.plugins.EntityLockInterceptor.invokeHome(EntityLockInterceptor.java:76) at org.jboss.ejb.plugins.EntityCreationInterceptor.invokeHome(EntityCreationInterceptor.java:45) at org.jboss.ejb.plugins.CallValidationInterceptor.invokeHome(CallValidationInterceptor.java:56) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:125) ... 212 more The same code runs fine when the datasource is a not an xa data source.