Hi all,

I'm just beginning with Hibernate ant tyr to test it with a very simple example coming from the doc. I'm using the last version of hibernate ant test it with Jonas 3.3.5 and PostgreSQL 7.3.4.

Every thing goes fine until the HibernateUtil.closeSession() call where I get the following warning :
[main] %-5P impl.SessionImpl - closing session
[main] %-5P impl.SessionImpl - disconnecting session
[main] %-5P util.JDBCExceptionReporter - SQL Warning
java.sql.SQLWarning: WARNING: COMMIT: no transaction in progress

at org.postgresql.jdbc1.AbstractJdbc1Connection.addWarning(AbstractJdbc1Connection.java:430)
at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:111)
at org.postgresql.jdbc1.AbstractJdbc1Connection.ExecSQL(AbstractJdbc1Connection.java:482)
at org.postgresql.jdbc1.AbstractJdbc1Connection.ExecSQL(AbstractJdbc1Connection.java:461)
at org.postgresql.jdbc1.AbstractJdbc1Connection.setAutoCommit(AbstractJdbc1Connection.java:942)
at org.objectweb.jonas.jdbc_xa.ConnectionImpl.setAutoCommit(ConnectionImpl.java:293)
at net.sf.hibernate.transaction.JDBCTransaction.toggleAutoCommit(JDBCTransaction.java:104)
at net.sf.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:74)
at fr.openwide.persistence.hib.Initialisation.init(Initialisation.java:47)
at javax.servlet.GenericServlet.init(GenericServlet.java:256)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:935)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:823)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3422)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3623)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:821)
at org.apache.catalina.core.ContainerBase.access$000(ContainerBase.java:162)
at org.apache.catalina.core.ContainerBase$PrivilegedAddChild.run(ContainerBase.java:182)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:805)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595)
at org.objectweb.jonas.web.catalina41.CatalinaJWebContainerServiceImpl.doRegisterWar(CatalinaJWebContainerServiceImpl.java:441)
at org.objectweb.jonas.web.AbsJWebContainerServiceImpl.registerWar(AbsJWebContainerServiceImpl.java:752)
at org.objectweb.jonas.web.AbsJWebContainerServiceImpl.doStart(AbsJWebContainerServiceImpl.java:344)
at org.objectweb.jonas.web.catalina41.CatalinaJWebContainerServiceImpl.doStart(CatalinaJWebContainerServiceImpl.java:245)
at org.objectweb.jonas.service.AbsServiceImpl.start(AbsServiceImpl.java:67)
at org.objectweb.jonas.service.ServiceManager.startServices(ServiceManager.java:308)
at org.objectweb.jonas.server.Server.start(Server.java:198)
at org.objectweb.jonas.server.Server.main(Server.java:311)
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.objectweb.jonas.server.Bootstrap.main(Bootstrap.java:398)
[main] %-5P util.JDBCExceptionReporter - SQL Warning: 0, SQLState: null
[main] %-5P util.JDBCExceptionReporter - WARNING: COMMIT: no transaction in progress

[main] %-5P impl.SessionImpl - transaction completion

I have read some post in this forum about a transaction commit problem but nothing really explain how to solve it.
Is this more a database issue?

Any help would be appreciated.

Thanks
Vladislav Pernin

Thats just a warning, it works ok. It's a broken Postgres JDBC driver (for PostgreSQL 7.2) with the new 7.3 database. Use a newer JDBC driver or search for this issue on the PostgreSQL mailinglists.

Ok thanks, it was a driver problem!

Vladislav Pernin