Created
January 19, 2011 15:48
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java.lang.RuntimeException: java.io.InvalidClassException: org.drools.rule.MVELDialectRuntimeData; local class incompatible: stream classdesc serialVersionUID = 8808844570772337501, local class serialVersionUID = -1899561210033391346 | |
at org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:545) | |
at org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:28) | |
at com.sample.ChangeSetTest.getAgent1(ChangeSetTest.java:111) | |
at com.sample.ChangeSetTest.main(ChangeSetTest.java:24) | |
Caused by: java.io.InvalidClassException: org.drools.rule.MVELDialectRuntimeData; local class incompatible: stream classdesc serialVersionUID = 8808844570772337501, local class serialVersionUID = -1899561210033391346 | |
at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:562) | |
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1582) | |
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1495) | |
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1731) | |
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328) | |
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350) | |
at java.util.HashMap.readObject(HashMap.java:1030) | |
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | |
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | |
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | |
at java.lang.reflect.Method.invoke(Method.java:597) | |
at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974) | |
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1848) | |
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1752) | |
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328) | |
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350) | |
at org.drools.rule.DialectRuntimeRegistry.readExternal(DialectRuntimeRegistry.java:59) | |
at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1791) | |
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1750) | |
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328) | |
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350) | |
at org.drools.rule.Package.readExternal(Package.java:197) | |
at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1791) | |
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1750) | |
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328) | |
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350) | |
at org.drools.core.util.DroolsStreamUtils.streamIn(DroolsStreamUtils.java:205) | |
at org.drools.core.util.DroolsStreamUtils.streamIn(DroolsStreamUtils.java:189) | |
at org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:488) | |
... 3 more |
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