Hi to All,
I am getting following exceptions while
executing simple application with ChangeSet.xml resource.
[2011:11:308 01:11:101:exception]
java.lang.RuntimeException: KnowledgeAgent
exception while trying to deserialize KnowledgeDefinitionsPackage
at
org.drools.agent.impl.KnowledgeAgentImpl.rebuildResources(KnowledgeAgentImpl.java:418)
at
org.drools.agent.impl.KnowledgeAgentImpl.applyChangeSet(KnowledgeAgentImpl.java:120)
at
org.drools.agent.impl.KnowledgeAgentImpl.applyChangeSet(KnowledgeAgentImpl.java:109)
at
com.code.Bankmain.createKnowledgeBase(Bankmain.java:52)
at
com.code.Bankmain.main(Bankmain.java:28)
Caused by: java.io.InvalidClassException:
org.drools.rule.Package; local class incompatible: stream classdesc serialVersionUID
= 510, local class serialVersionUID = 400
at
java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:579)
at
java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1600)
at
java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1513)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1749)
at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346)
at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:368)
at
org.drools.util.DroolsStreamUtils.streamIn(DroolsStreamUtils.java:189)
at
org.drools.util.DroolsStreamUtils.streamIn(DroolsStreamUtils.java:158)
at
org.drools.agent.impl.KnowledgeAgentImpl.rebuildResources(KnowledgeAgentImpl.java:408)
...
4 more
[2011:11:308 01:11:103:info] KnowledgeAgent
new KnowledgeBase now built and in use
Balance is 0
Deposit is 0
Please help me.
Thanks and regards
Manohar Kokkula
Mailto: manohar.kokkula@tcs.com
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