The bad news is that you just won the 1st bug reported in 4.0.5.. :(
I opened a ticket for that:
http://jira.jboss.com/jira/browse/JBRULES-1519
I just committed the fix to the 4.0.x branch. Can you please double
check it is working now? you can build from source from here:
http://anonsvn.labs.jboss.com/labs/jbossrules/branches/4.0.x/
[]s
Edson
2008/3/20, Markus Helbig <mhelbig81(a)googlemail.com>:
Dear Drools users,
i tried to replace Drools 4.0.4 with 4.0.5 and know i get the following
errors:
[20.03.08 09:21:24:100 CET] 00000036 SystemOut O 2008-03-20
09:21:24 XXX XXXX ERROR Exception executing predicate
org.drools.base.mvel.MVELPredicateExpression@329c329c -
org.drools.RuntimeDroolsException: Exception executing predicate
org.drools.base.mvel.MVELPredicateExpression@329c329c
org.drools.RuntimeDroolsException: Exception executing predicate
org.drools.base.mvel.MVELPredicateExpression@329c329c
at org.drools.rule.PredicateConstraint.isAllowed(
PredicateConstraint.java:216)
at org.drools.rule.OrConstraint.isAllowed(OrConstraint.java:50)
at org.drools.reteoo.AlphaNode.assertObject(AlphaNode.java:137)
at
org.drools.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(
CompositeObjectSinkAdapter.java:318)
at org.drools.reteoo.AlphaNode.assertObject(AlphaNode.java:145)
at org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(
SingleObjectSinkAdapter.java:22)
at org.drools.reteoo.AlphaNode.assertObject(AlphaNode.java:145)
at org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(
SingleObjectSinkAdapter.java:22)
at org.drools.reteoo.AlphaNode.assertObject(AlphaNode.java:145)
at
org.drools.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(
CompositeObjectSinkAdapter.java:318)
at org.drools.reteoo.ObjectTypeNode.assertObject(
ObjectTypeNode.java:153)
at org.drools.reteoo.Rete.assertObject(Rete.java:175)
at org.drools.reteoo.ReteooRuleBase.assertObject(
ReteooRuleBase.java:192)
at org.drools.reteoo.ReteooWorkingMemory.doInsert(
ReteooWorkingMemory.java:71)
at org.drools.common.AbstractWorkingMemory.insert(
AbstractWorkingMemory.java:915)
at org.drools.common.AbstractWorkingMemory.insert(
AbstractWorkingMemory.java:887)
at org.drools.common.AbstractWorkingMemory.insert(
AbstractWorkingMemory.java:688)
Caused by:
java.lang.ClassCastException:
org/drools/rule/AbstractCompositeConstraint$MultiFieldConstraintContextEntry
incompatible with
org/drools/rule/PredicateConstraint$PredicateContextEntry
at org.drools.rule.PredicateConstraint.isAllowed(
PredicateConstraint.java:209)
at org.drools.rule.OrConstraint.isAllowed(OrConstraint.java:50)
at org.drools.reteoo.AlphaNode.assertObject(AlphaNode.java:137)
at
org.drools.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(
CompositeObjectSinkAdapter.java:318)
at org.drools.reteoo.AlphaNode.assertObject(AlphaNode.java:145)
at org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(
SingleObjectSinkAdapter.java:22)
at org.drools.reteoo.AlphaNode.assertObject(AlphaNode.java:145)
at org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(
SingleObjectSinkAdapter.java:22)
at org.drools.reteoo.AlphaNode.assertObject(AlphaNode.java:145)
at
org.drools.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(
CompositeObjectSinkAdapter.java:318)
at org.drools.reteoo.ObjectTypeNode.assertObject(
ObjectTypeNode.java:153)
at org.drools.reteoo.Rete.assertObject(Rete.java:175)
at org.drools.reteoo.ReteooRuleBase.assertObject(
ReteooRuleBase.java:192)
at org.drools.reteoo.ReteooWorkingMemory.doInsert(
ReteooWorkingMemory.java:71)
at org.drools.common.AbstractWorkingMemory.insert(
AbstractWorkingMemory.java:915)
at org.drools.common.AbstractWorkingMemory.insert(
AbstractWorkingMemory.java:887)
at org.drools.common.AbstractWorkingMemory.insert(
AbstractWorkingMemory.java:688)
What do i have to change? Do i miss sth important?
Cheers
Markus
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--
Edson Tirelli
JBoss Drools Core Development
Office: +55 11 3529-6000
Mobile: +55 11 9287-5646
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