java.lang
Class IllegalMonitorStateException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              java.lang.IllegalMonitorStateException

All Implemented Interfaces:

Serializable

public class IllegalMonitorStateException
extends RuntimeException

IllegalMonitorStateException is thrown when an attempt is made to call wait or notify on an object without owning the monitor assiciated with this object.

It is also thrown by the VM if an attempt is made to exit a monitor that has not been entered by the current thread. This error condition cannot occur by legal Java code, but it may occur by hand-written Java byte code.

See Also:

Serialized Form

Constructor Summary

IllegalMonitorStateException()
Constructor for an IllegalMonitorStateException with no detail message.

IllegalMonitorStateException(String s)
Constructor for an IllegalMonitorStateException with given detail message.

Method Summary

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

Constructor Detail

IllegalMonitorStateException

public IllegalMonitorStateException()

Constructor for an IllegalMonitorStateException with no detail message.

IllegalMonitorStateException

public IllegalMonitorStateException(String s)

Constructor for an IllegalMonitorStateException with given detail message.

ensures

    (s != null IMPLIES getMessage().equals(s));
 

Parameters:

s - the detail message.