0 Replies Latest reply on Jul 9, 2009 4:39 AM by Rathna Kumar

    JBoss 4.3 - Entity Beans Reentrant behavior

    Rathna Kumar Newbie

      Presently for our EJB application, we have REENTRANT as false for the Entity beans (ejb 2.1) and performance test involving higher concurrency pose no problem for JBoss 5 (as well as for weblogic, websphere).

      However, for JBoss 4.3, with REENTRANT as false for Entity beans,
      following exception occurs for higher concurrency.
      TransactionRolledbackLocalException: Reentrant method call detected

      Setting the REENTRANT behavior to TRUE solves this problem and there are no "Reentrant method call detected" exception.

      Any suggestions or documentation suggesting the pros/cons of setting the
      Entity Beans Reentrant behavior to TRUE is appreciated.

      Stack trace:
      javax.ejb.TransactionRolledbackLocalException: Reentrant method call detected: ProcessInstanceEBBBean 4808
      at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:262)
      at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:350)
      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:138)
      at org.jboss.ejb.EntityContainer.internalInvoke(EntityContainer.java:527)
      at org.jboss.ejb.Container.invoke(Container.java:960)
      at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:430)
      at org.jboss.ejb.plugins.local.EntityProxy.invoke(EntityProxy.java:65)