Index: C:/Naidu/Projects/eclipse/june_policy_workspace/apache/imperius-splcore/src/main/java/org/apache/imperius/spl/datastore/impl/PolicyCache.java
===================================================================
--- C:/Naidu/Projects/eclipse/june_policy_workspace/apache/imperius-splcore/src/main/java/org/apache/imperius/spl/datastore/impl/PolicyCache.java	(revision 669804)
+++ C:/Naidu/Projects/eclipse/june_policy_workspace/apache/imperius-splcore/src/main/java/org/apache/imperius/spl/datastore/impl/PolicyCache.java	(working copy)
@@ -47,11 +47,10 @@
 		
 	}
 	
-	public boolean insertPolicy(String policyName, SPLPolicy policyObject)
+	public synchronized boolean insertPolicy(String policyName, SPLPolicy policyObject)
 	{
 		if (!policyExists(policyName))
         {
-            
             _policyCache.put(policyName,policyObject);
             return true;
             
@@ -78,7 +77,7 @@
 		}
 		
 	}
-	public boolean deletePolicy(String policyName) throws SPLException
+	public synchronized boolean deletePolicy(String policyName) throws SPLException
 	{
 		if(policyExists(policyName))
 		{
@@ -92,7 +91,7 @@
 		
 		
 	}
-	public SPLPolicy getPolicy(String policyName) throws SPLException
+	public synchronized SPLPolicy getPolicy(String policyName) throws SPLException
 	{
 		if(policyExists(policyName))
 		{