[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - Re: Seam 2.0: EntityManager must be access within a transact

[jaikiran]

That's not the file where the transaction timeout is configured. There's a jboss-service.xml file in %JBOSS_HOME%\server\default\conf folder which contains this:

  | <!-- JBoss Transactions JTA -->
  |    <mbean code="com.arjuna.ats.jbossatx.jta.TransactionManagerService"
  |       name="jboss:service=TransactionManager">
  |       <attribute name="TransactionTimeout">300</attribute>
  |       <attribute name="ObjectStoreDir">${jboss.server.data.dir}/tx-object-store</attribute> 
  |    </mbean>

300 is the default value. Change it to an appropriate value.

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