net.sf.ehcache.constructs.web.filter
Class FilterNonReentrantException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              net.sf.ehcache.CacheException
                  net.sf.ehcache.constructs.web.filter.FilterNonReentrantException

All Implemented Interfaces:

java.io.Serializable

public class FilterNonReentrantException
extends net.sf.ehcache.CacheException

Thrown when it is detected that a caching filter's Filter.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain) method is reentered by the same thread.

Reentrant calls will block indefinitely because the first request has not yet unblocked the cache.

This condition usually happens declaratively when the same filter is specified twice in a filter chain or programmatically when a RequestDispatcher includes or forwards back to the same URL, either directly or indirectly.

Version:

$Id: FilterNonReentrantException.java 744 2008-08-16 20:10:49Z gregluck $

Author:

Greg Luck

See Also:

Serialized Form

Constructor Summary

FilterNonReentrantException()
Constructor for the exception

FilterNonReentrantException(java.lang.String message)
Constructs an exception with the message given

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

FilterNonReentrantException

public FilterNonReentrantException()

Constructor for the exception

FilterNonReentrantException

public FilterNonReentrantException(java.lang.String message)

Constructs an exception with the message given

Parameters:

message - the message