Details
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Bug
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Resolution: Done
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Major
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5.5.0.Final
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None
Description
In my application, i have rules that used org.joda.time.LocalDate to compare date like
rule "toto" when LocalDateForDroolsTestBean( infDate>=supDate ) then //Anything end
With Drools 5.3, all works fine.
With Drools 5.5, an exception occured because JIT optimizer automaticaly enabled:
Exception in thread "main" java.lang.NoSuchMethodError: org.joda.time.LocalDate.compareTo(Lorg/joda/time/LocalDate;)I at ConditionEvaluatorf8ba8fa3003345adbf3979e901488f23.evaluate(Unknown Source) at org.drools.rule.constraint.MvelConstraint.evaluate(MvelConstraint.java:200) at org.drools.rule.constraint.MvelConstraint.isAllowed(MvelConstraint.java:157) at org.drools.reteoo.AlphaNode.assertObject(AlphaNode.java:137) at org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:59) at org.drools.reteoo.ObjectTypeNode.assertObject(ObjectTypeNode.java:235) at org.drools.reteoo.EntryPointNode.assertObject(EntryPointNode.java:240) at org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:350) at org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:311) at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:903) at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:847) at org.drools.impl.StatefulKnowledgeSessionImpl.insert(StatefulKnowledgeSessionImpl.java:269) at org.drools.impl.StatelessKnowledgeSessionImpl.execute(StatelessKnowledgeSessionImpl.java:304) at fr.jsoula.jboss.drools.bugs.comparable.ComparableBug.main(ComparableBug.java:39)
After search, it seems that the bytecode generated by org.drools.rule.builder.dialect.asm.ClassGenerator can't call the method public int compareTo(Object partial) of org.joda.time.LocalDate. The parameter of the method must be the same class of the current object.
