[rules-users] KnowledgeAgent doesn't throw an exception even if it is not able to get the resource

Hello All, I am using knowledgeAgent to retrieve a resource from Guvnor. I have deliberately stopped the Guvnor to check if it throws any error but KnowledgeAgent eats up the error. *How can it be detected that an error occurred during creation of knowledgeBase?* *ConsoleOutput:* Although KnowledgeAgent does logging in console [2011:01:18 21:01:916:exception] java.lang.RuntimeException: KnowledgeAgent exception while trying to deserialize KnowledgeDefinitionsPackage at org.drools.agent.impl.KnowledgeAgentImpl.createPackageFromResource(KnowledgeAgentImpl.java:664) at org.drools.agent.impl.KnowledgeAgentImpl.addResourcesToKnowledgeBase(KnowledgeAgentImpl.java:889) at org.drools.agent.impl.KnowledgeAgentImpl.rebuildResources(KnowledgeAgentImpl.java:704) ... *Caused by: java.net.UnknownHostException: <hostName>* at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:177) at java.net.Socket.connect(Socket.java:520) at java.net.Socket.connect(Socket.java:470) at sun.net.NetworkClient.doConnect(NetworkClient.java:157)