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Posted to commits@jackrabbit.apache.org by fm...@apache.org on 2008/03/13 16:19:30 UTC
svn commit: r636782 -
/jackrabbit/branches/1.4/jackrabbit-jcr-rmi/src/main/java/org/apache/jackrabbit/rmi/client/ClientObservationManager.java
Author: fmeschbe
Date: Thu Mar 13 08:19:29 2008
New Revision: 636782
URL: http://svn.apache.org/viewvc?rev=636782&view=rev
Log:
JCR-1454 NullPointerException may be thrown when trying to enumerate observation event listeners
- check whether listeners are registered at all
Modified:
jackrabbit/branches/1.4/jackrabbit-jcr-rmi/src/main/java/org/apache/jackrabbit/rmi/client/ClientObservationManager.java
Modified: jackrabbit/branches/1.4/jackrabbit-jcr-rmi/src/main/java/org/apache/jackrabbit/rmi/client/ClientObservationManager.java
URL: http://svn.apache.org/viewvc/jackrabbit/branches/1.4/jackrabbit-jcr-rmi/src/main/java/org/apache/jackrabbit/rmi/client/ClientObservationManager.java?rev=636782&r1=636781&r2=636782&view=diff
==============================================================================
--- jackrabbit/branches/1.4/jackrabbit-jcr-rmi/src/main/java/org/apache/jackrabbit/rmi/client/ClientObservationManager.java (original)
+++ jackrabbit/branches/1.4/jackrabbit-jcr-rmi/src/main/java/org/apache/jackrabbit/rmi/client/ClientObservationManager.java Thu Mar 13 08:19:29 2008
@@ -100,7 +100,10 @@
/** {@inheritDoc} */
public EventListenerIterator getRegisteredEventListeners() {
- return new ArrayEventListenerIterator(poller.getListeners());
+ EventListener[] listeners = (poller != null)
+ ? poller.getListeners()
+ : new EventListener[0];
+ return new ArrayEventListenerIterator(listeners);
}
//---------- internal ------------------------------------------------------