I have a simple war project with a servlet, a stateful session bean and the library seam-transaction-3.1.0.Final.jar deployed to JBoss 7.1.0.CR1b.
When the second method of the SFSB is called as shown in the code below, the following exception is thrown
JBAS014134: EJB Invocation failed on component TestSFSB for method public void de.mobileview.playground.TestSFSB2.methodTxNotSupported(): javax.ejb.EJBException: javax.ejb.ConcurrentAccessTimeoutException: JBAS014360:
EJB 3.1 FR 4.3.14.1 concurrent access timeout on org.jboss.invocation.InterceptorContext@2d899c4f - could not obtain lock within 5000 MILLISECONDS
at org.jboss.as.ejb3.tx.CMTTxInterceptor.notSupported(CMTTxInterceptor.java:282)
If I disable the TransactionServletListener by setting the context param org.jboss.seam.transaction.disableListener to true it all works as expected.
@Stateful
public class TestSFSB {
@TransactionAttribute(TransactionAttributeType.NOT_SUPPORTED)
public void methodTxNotSupported() {
System.out.println("methodNotSupported");
}
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void methodTxRequired() {
System.out.println("methodTxRequired");
}
}
@WebServlet("/TestServlet")
public class TestServlet extends HttpServlet {
@EJB private TestSFSB testBean;
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
testBean.methodTxRequired();
testBean.methodTxNotSupported();
response.getWriter().println("OK");
}
}
