Hi I got the following exception when i am trying to do commit using kodo persistencemanager class. I specified autoCommit property to false in oracle-xa.xml file. Any configuration is required to solve this issue. Thanks in advance. 2007-05-14 18:49:04,630 DEBUG [kodo.Runtime] An exception occurred while ending the transaction. This exception will be re-thrown. kodo.util.FatalDataStoreException: You cannot commit with autocommit set! NestedThrowables: java.sql.SQLException: You cannot commit with autocommit set! at kodo.jdbc.sql.SQLExceptions.getFatalDataStore(SQLExceptions.java:42) at kodo.jdbc.sql.SQLExceptions.getFatalDataStore(SQLExceptions.java:24) at kodo.jdbc.runtime.JDBCStoreManager.commit(JDBCStoreManager.java:137) at kodo.runtime.DelegatingStoreManager.commit(DelegatingStoreManager.java:100) at kodo.runtime.PersistenceManagerImpl.endTransaction(PersistenceManagerImpl.java:1035) at kodo.runtime.PersistenceManagerImpl.afterCompletion(PersistenceManagerImpl.java:842) at org.jboss.tm.TransactionImpl.doAfterCompletion(TransactionImpl.java:1526) at org.jboss.tm.TransactionImpl.completeTransaction(TransactionImpl.java:1198) at org.jboss.tm.TransactionImpl.commit(TransactionImpl.java:377) at org.jboss.ejb.plugins.TxInterceptorCMT.endTransaction(TxInterceptorCMT.java:501) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:361) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:181) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:168) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:205) at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:136) at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:648) at org.jboss.ejb.Container.invoke(Container.java:954) 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:324) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.invocation.local.LocalInvoker$MBeanServerAction.invoke(LocalInvoker.java:169) at org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:118) at org.jboss.invocation.InvokerInterceptor.invokeLocal(InvokerInterceptor.java:209) at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:195) at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:61) at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:70) at org.jboss.proxy.ejb.StatelessSessionInterceptor.invoke(StatelessSessionInterceptor.java:112) at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:100) at $Proxy112.findEntryUserById(Unknown Source) at com.db.dcs.model.settlements.jboss.security.LdapDBLoginModule.validatePassword(LdapDBLoginModule.java:223) at org.jboss.security.auth.spi.UsernamePasswordLoginModule.login(UsernamePasswordLoginModule.java:210) 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:324) at javax.security.auth.login.LoginContext.invoke(LoginContext.java:675) at javax.security.auth.login.LoginContext.access$000(LoginContext.java:129) at javax.security.auth.login.LoginContext$4.run(LoginContext.java:610) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.login.LoginContext.invokeModule(LoginContext.java:607) at javax.security.auth.login.LoginContext.login(LoginContext.java:534) at org.jboss.security.plugins.JaasSecurityManager.defaultLogin(JaasSecurityManager.java:601) at org.jboss.security.plugins.JaasSecurityManager.authenticate(JaasSecurityManager.java:535) at org.jboss.security.plugins.JaasSecurityManager.isValid(JaasSecurityManager.java:344) at org.jboss.web.tomcat.security.JBossSecurityMgrRealm.authenticate(JBossSecurityMgrRealm.java:491) at org.apache.catalina.authenticator.FormAuthenticator.authenticate(FormAuthenticator.java:257) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:416) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) at java.lang.Thread.run(Thread.java:534) Caused by: java.sql.SQLException: You cannot commit with autocommit set! at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.jdbcCommit(BaseWrapperManagedConnection.java:545) at org.jboss.resource.adapter.jdbc.WrappedConnection.commit(WrappedConnection.java:334) at com.solarmetric.jdbc.DelegatingConnection.commit(DelegatingConnection.java:184) at com.solarmetric.jdbc.LoggingConnectionDecorator$LoggingConnection.commit(LoggingConnectionDecorator.java:219) at com.solarmetric.jdbc.DelegatingConnection.commit(DelegatingConnection.java:184) at kodo.jdbc.runtime.JDBCStoreManager.commit(JDBCStoreManager.java:132) ... 61 more Some where i read that we can manually set autocommit to false. But I am using persistencemanager class. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4058004#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...