ApplicationDeadlockException (JBoss/Common API) - JBoss 4.0.1 sp1 common API Documentation 英文版文档

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org.jboss.util.deadlock
Class ApplicationDeadlockException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              org.jboss.util.deadlock.ApplicationDeadlockException

All Implemented Interfaces:: Serializable

public class ApplicationDeadlockException
extends RuntimeException

This exception class is thrown when application deadlock is detected when trying to lock an entity bean This is probably NOT a result of a jboss bug, but rather that the application is access the same entity beans within 2 different transaction in a different order. Remember, with a PessimisticEJBLock, Entity beans are locked until the transaction commits or is rolled back.

Version:

$Revision: 1.3 $

Revisions:

2002/02/13: billb

Initial revision

Author:

Bill Burke

See Also:

Serialized Form

Field Summary

protected boolean retry


Constructor Summary

ApplicationDeadlockException()


ApplicationDeadlockException(String msg, boolean retry)


Method Summary

static ApplicationDeadlockException isADE(Throwable t)
          Detects exception contains is or a ApplicationDeadlockException.

boolean retryable()


Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

retry

protected boolean retry

Constructor Detail