@Override
public void callTimeout(final TimerImpl timer, final Method timeoutMethod) throws Exception {
final EjbComponentInstance instance = acquireInstance();
boolean discarded = false;
try {
instance.invokeTimeoutMethod(timeoutMethod, timer);
} catch (Exception ex) {
// Detect app exception
if (ejbComponent.getApplicationException(ex.getClass(), timeoutMethod) != null) {
// it's an application exception, just throw it back.
throw ex;
}
if (ex instanceof ConcurrentAccessTimeoutException
|| ex instanceof ConcurrentAccessException) {
throw ex;
}
if (ex instanceof RuntimeException || ex instanceof RemoteException) {
discarded = true;
if (pool != null) {
pool.discard(instance);
}
}
throw ex;
} catch (final Error e) {
discarded = true;
if (pool != null) {
pool.discard(instance);
}
throw e;
} catch (final Throwable t) {
discarded = true;
if (pool != null) {
pool.discard(instance);
}
throw new RuntimeException(t);
} finally {
if (!discarded) {
releaseInstance(instance);
}
}
}
/**
* Returns true if the passed <code>exceptionClass</code> is an application exception. Else
* returns false.
*
* @param ejbComponent The EJB component
* @param exceptionClass The exception class
* @return
*/
private boolean isApplicationException(
final EJBComponent ejbComponent, final Class<?> exceptionClass, final Method invokedMethod) {
return ejbComponent.getApplicationException(exceptionClass, invokedMethod) != null;
}