File openproj-1.3-ibm-javac.patch of Package openproj

--- openproj_ui/src/com/projity/pm/graphic/model/transform/NodeCacheTransformer.java
+++ openproj_ui/src/com/projity/pm/graphic/model/transform/NodeCacheTransformer.java
@@ -555,7 +555,9 @@
 		}
 
 		public void clear(){
-			childrenMap.clear();
+                        java.util.Map _ch = (java.util.Map) childrenMap;
+                        _ch.clear();
+			//childrenMap.clear();
 			parentMap.clear();
 		}