[jboss-jira] [JBoss JIRA] (DROOLS-1331) CEP KieSession deserialization NullPointerException with Timer and expiration
Mario Fusco created DROOLS-1331:
-----------------------------------
Summary: CEP KieSession deserialization NullPointerException with Timer and
expiration
Key: DROOLS-1331
URL: https://issues.jboss.org/browse/DROOLS-1331
Project: Drools
Issue Type: Bug
Affects Versions: 7.0.0.Beta2
Reporter: andrea tarocchi
Assignee: Mario Fusco
Priority: Critical
When a Cep KieSession containing events with expiration is serialized and then
deserialized there is a NullPointerExceptions is thrown:
{code:java}
java.lang.NullPointerException
at
org.drools.core.reteoo.ObjectTypeNode$ExpireJobContextTimerInputMarshaller.deserialize(ObjectTypeNode.java:672)
at
org.drools.core.marshalling.impl.ProtobufInputMarshaller.readTimer(ProtobufInputMarshaller.java:709)
at
org.drools.core.marshalling.impl.ProtobufInputMarshaller.readSession(ProtobufInputMarshaller.java:291)
at
org.drools.core.marshalling.impl.ProtobufInputMarshaller.readSession(ProtobufInputMarshaller.java:162)
at
org.drools.core.marshalling.impl.ProtobufMarshaller.unmarshall(ProtobufMarshaller.java:116)
at
org.drools.core.marshalling.impl.ProtobufMarshaller.unmarshall(ProtobufMarshaller.java:52)
at
org.drools.compiler.integrationtests.CepEspTest$1KieSessionByteArraySerializer.readSession(CepEspTest.java:220)
at
org.drools.compiler.integrationtests.CepEspTest.testSerializationDeserliaizationWithRectractedExpireFact(CepEspTest.java:253)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)
at
org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.lang.Thread.run(Thread.java:745)
{code}
you have a reproducer in PR: https://github.com/droolsjbpm/drools/pull/959
Just run:
{code:bash}
cd drools-compiler
mvn clean test -Dtest=CepEspTest#testSerializationDeserliaizationWithRectractedExpireFact
{code}
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