Directory: /visualweb/dataconnectivity/src/org/netbeans/modules/visualweb/dataconnectivity/project/datasource/
==============================================================================================================

File [changed]: ProjectDataSourceTracker.java
Url: http://visualweb.netbeans.org/source/browse/visualweb/dataconnectivity/src/org/netbeans/modules/visualweb/dataconnectivity/project/datasource/ProjectDataSourceTracker.java?r1=1.5&r2=1.6
Delta lines:  +2 -2
-------------------
--- ProjectDataSourceTracker.java	23 May 2007 21:00:35 -0000	1.5
+++ ProjectDataSourceTracker.java	28 May 2007 19:29:30 -0000	1.6
@@ -343,7 +343,7 @@
         private ProjectDataSourceNode projectNode ;  // used in the project navigator
 
         private Project project = null ;
-        private HashSet listeners = new HashSet();
+        private HashSet listeners = new HashSet <WeakReference>();
         private HashSet listenersForDSContainer = new HashSet();
         
         AuxiliaryConfiguration projectAux = null ;
@@ -512,7 +512,7 @@
                 String[] dynamicDataSources = getDynamicDataSources();
                 String[] hardcodedDataSources = getHardcodedDataSources();
                 for (Iterator i = listeners.iterator(); i.hasNext();) {
-                    ProjectDataSourceListener pair = (ProjectDataSourceListener)i.next();
+                    ProjectDataSourceListener pair = (ProjectDataSourceListener)((WeakReference)i.next()).get();
                     pair.dataSourceChange(
                             new ProjectDataSourceChangeEvent(dynamicDataSources, hardcodedDataSources));
                 }