Hi default duration is 10 minutes
you can configure it in tomee.xml: <TransactionManager type="javax.transaction.TransactionManager"> defaultTransactionTimeoutSeconds = 10 minutes </TransactionManager> *Romain Manni-Bucau* *Twitter: @rmannibucau <https://twitter.com/rmannibucau>* *Blog: **http://rmannibucau.wordpress.com/*<http://rmannibucau.wordpress.com/> *LinkedIn: **http://fr.linkedin.com/in/rmannibucau* *Github: https://github.com/rmannibucau* 2013/5/2 James Green <james.mk.gr...@gmail.com> > Caused by: javax.transaction.RollbackException: Unable to commit: > transaction marked for rollback > at > > org.apache.geronimo.transaction.manager.TransactionImpl.commit(TransactionImpl.java:272) > at > > org.apache.geronimo.transaction.manager.TransactionManagerImpl.commit(TransactionManagerImpl.java:252) > at > > org.apache.openejb.core.transaction.JtaTransactionPolicy.completeTransaction(JtaTransactionPolicy.java:328) > at > org.apache.openejb.core.transaction.TxRequired.commit(TxRequired.java:75) > at > > org.apache.openejb.core.transaction.EjbTransactionUtil.afterInvoke(EjbTransactionUtil.java:76) > at > > org.apache.openejb.core.stateless.StatelessContainer._invoke(StatelessContainer.java:253) > at > > org.apache.openejb.core.stateless.StatelessContainer.invoke(StatelessContainer.java:185) > at > > org.apache.openejb.core.ivm.EjbObjectProxyHandler.synchronizedBusinessMethod(EjbObjectProxyHandler.java:256) > at > > org.apache.openejb.core.ivm.EjbObjectProxyHandler.businessMethod(EjbObjectProxyHandler.java:251) > at > > org.apache.openejb.core.ivm.EjbObjectProxyHandler._invoke(EjbObjectProxyHandler.java:85) > at > > org.apache.openejb.core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:279) > ... 42 more > Caused by: java.lang.Exception: Transaction has timed out > at > > org.apache.geronimo.transaction.manager.TransactionImpl.commit(TransactionImpl.java:266) > ... 52 more > > > This is coming from a CXF JAX-RS web service invocation where the backend > services in the container are genuinely going to take several minutes to > complete. > > I'm trying to find documentation in order to see the current timeout value > and increase it but I've not found anything yet. > > Any clues appreciated! > > James >