We're still getting a class cast exception for beta and eval memory (exception
below). It is a different location and the opposite direction of the exception
cast from JBRULES-1719.
The rule we ran was:
/**
* Load the smgl transform
*/
rule "Load Transform"
when
$fact : ParametersFact(
doc != "dmodule",
$xml : xml != null,
noopResponse == true,
eval(XPathUtil.selectElement($xml,"/*/transformLog//transform[name='s1000dv3']")==null),
flags['loadedS1000Dv3']!=true,
eval(XPathUtil.selectElement($xml,"/*/transformLog//transform[name='detect']/results[result='text/xml']")!=null)
)
$importUtil : RuleImportUtil()
$model : EditionsRulesJobRunner(stop==false,interrupt==false)
then
Vector<String> libraries = new Vector<String>();
libraries.add("lib");
String documentType = "dmodule";
String fragmentType = "dmodule";
$importUtil.importRules(kcontext,"transformCmd",documentType,fragmentType,libraries);
$fact.getFlags().put("loadedS1000Dv3",true);
end
The thing of consequence here is the importRules call which modifies the
kcontext and acts as a dynamic include (e.g. it imports new rules).
The exception received is:
INFO | 2010/07/19 17:07:29 | jvm 1 | 2010-07-19 17:07:29,743 INFO
com.infotrustgroup.restless.server.ThreadedService:An exception was trapped in
com.infotrustgroup.jobs.services.auth.EditionsRulesJobRunner
INFO | 2010/07/19 17:07:29 | jvm 1 |
org.drools.runtime.rule.ConsequenceException: java.lang.ClassCastException:
org.drools.reteoo.BetaMemory cannot be cast to
org.drools.reteoo.EvalConditionNode$EvalMemory
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.runtime.rule.impl.DefaultConsequenceExceptionHandler.handleException(DefaultConsequenceExceptionHandler.java:23)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:943)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.rules.engine.RulesManager.runRules(RulesManager.java:363)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.util.rules.RuleFileUtil.runRules(RuleFileUtil.java:385)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.util.rules.RuleFileUtil.runRules(RuleFileUtil.java:349)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.util.rules.RuleRunner.run(RuleRunner.java:395)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.util.rules.RuleRunner.call(RuleRunner.java:193)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.jobs.services.auth.EditionsRulesJobRunner.runRules(EditionsRulesJobRunner.java:87)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
java.lang.reflect.Method.invoke(Method.java:597)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.restless.server.ThreadedService.runServiceMethod(ThreadedService.java:845)
INFO | 2010/07/19 17:07:29 | jvm 1 | Caused by:
java.lang.ClassCastException: org.drools.reteoo.BetaMemory cannot be cast to
org.drools.reteoo.EvalConditionNode$EvalMemory
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.reteoo.EvalConditionNode.retractLeftTuple(EvalConditionNode.java:199)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.reteoo.ObjectTypeNode.retractObject(ObjectTypeNode.java:239)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.reteoo.EntryPointNode.retractObject(EntryPointNode.java:195)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.AbstractWorkingMemory.update(AbstractWorkingMemory.java:1416)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.AbstractWorkingMemory.update(AbstractWorkingMemory.java:1350)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.impl.StatefulKnowledgeSessionImpl.update(StatefulKnowledgeSessionImpl.java:231)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.rules.engine.RulesManager$InnerPropertyChangeListener.propertyChange(RulesManager.java:467)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.util.collections.BoundMap.put(BoundMap.java:67)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.what.Rule_Load_ATAXML_Transform_0.consequence(Rule_Load_ATAXML_Transform_0.java:28)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.what.Rule_Load_ATAXML_Transform_0ConsequenceInvoker.evaluate(Rule_Load_ATAXML_Transform_0ConsequenceInvoker.java:28)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934)
INFO | 2010/07/19 17:07:29 | jvm 1 | ... 16 more
INFO | 2010/07/19 17:07:29 | jvm 1 |
org.drools.runtime.rule.ConsequenceException: java.lang.ClassCastException:
org.drools.reteoo.BetaMemory cannot be cast to
org.drools.reteoo.EvalConditionNode$EvalMemory
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.runtime.rule.impl.DefaultConsequenceExceptionHandler.handleException(DefaultConsequenceExceptionHandler.java:23)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:943)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.rules.engine.RulesManager.runRules(RulesManager.java:363)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.util.rules.RuleFileUtil.runRules(RuleFileUtil.java:385)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.util.rules.RuleFileUtil.runRules(RuleFileUtil.java:349)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.util.rules.RuleRunner.run(RuleRunner.java:395)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.util.rules.RuleRunner.call(RuleRunner.java:193)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.jobs.services.auth.EditionsRulesJobRunner.runRules(EditionsRulesJobRunner.java:87)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
java.lang.reflect.Method.invoke(Method.java:597)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.restless.server.ThreadedService.runServiceMethod(ThreadedService.java:845)
INFO | 2010/07/19 17:07:29 | jvm 1 | Caused by:
java.lang.ClassCastException: org.drools.reteoo.BetaMemory cannot be cast to
org.drools.reteoo.EvalConditionNode$EvalMemory
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.reteoo.EvalConditionNode.retractLeftTuple(EvalConditionNode.java:199)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.reteoo.ObjectTypeNode.retractObject(ObjectTypeNode.java:239)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.reteoo.EntryPointNode.retractObject(EntryPointNode.java:195)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.AbstractWorkingMemory.update(AbstractWorkingMemory.java:1416)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.AbstractWorkingMemory.update(AbstractWorkingMemory.java:1350)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.impl.StatefulKnowledgeSessionImpl.update(StatefulKnowledgeSessionImpl.java:231)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.rules.engine.RulesManager$InnerPropertyChangeListener.propertyChange(RulesManager.java:467)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.util.collections.BoundMap.put(BoundMap.java:67)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.what.Rule_Load_ATAXML_Transform_0.consequence(Rule_Load_ATAXML_Transform_0.java:28)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.what.Rule_Load_ATAXML_Transform_0ConsequenceInvoker.evaluate(Rule_Load_ATAXML_Transform_0ConsequenceInvoker.java:28)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934)
INFO | 2010/07/19 17:07:29 | jvm 1 | ... 16 more
INFO | 2010/07/19 17:07:29 | jvm 1 | 2010-07-19 17:07:29,759 FATAL
com.infotrustgroup.jobs.services.auth.EditionsRulesJobRunner:Worker service
threw an unexpected exception.
INFO | 2010/07/19 17:07:29 | jvm 1 |
org.drools.runtime.rule.ConsequenceException: java.lang.ClassCastException:
org.drools.reteoo.BetaMemory cannot be cast to
org.drools.reteoo.EvalConditionNode$EvalMemory
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.runtime.rule.impl.DefaultConsequenceExceptionHandler.handleException(DefaultConsequenceExceptionHandler.java:23)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:943)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.rules.engine.RulesManager.runRules(RulesManager.java:363)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.util.rules.RuleFileUtil.runRules(RuleFileUtil.java:385)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.util.rules.RuleFileUtil.runRules(RuleFileUtil.java:349)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.util.rules.RuleRunner.run(RuleRunner.java:395)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.util.rules.RuleRunner.call(RuleRunner.java:193)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.jobs.services.auth.EditionsRulesJobRunner.runRules(EditionsRulesJobRunner.java:87)
INFO | 2010/07/19 17:07:29 | jvm 1 | Caused by:
java.lang.ClassCastException: org.drools.reteoo.BetaMemory cannot be cast to
org.drools.reteoo.EvalConditionNode$EvalMemory
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.reteoo.EvalConditionNode.retractLeftTuple(EvalConditionNode.java:199)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.reteoo.ObjectTypeNode.retractObject(ObjectTypeNode.java:239)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.reteoo.EntryPointNode.retractObject(EntryPointNode.java:195)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.AbstractWorkingMemory.update(AbstractWorkingMemory.java:1416)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.AbstractWorkingMemory.update(AbstractWorkingMemory.java:1350)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.impl.StatefulKnowledgeSessionImpl.update(StatefulKnowledgeSessionImpl.java:231)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.rules.engine.RulesManager$InnerPropertyChangeListener.propertyChange(RulesManager.java:467)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.util.collections.BoundMap.put(BoundMap.java:67)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.what.Rule_Load_ATAXML_Transform_0.consequence(Rule_Load_ATAXML_Transform_0.java:28)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
com.infotrustgroup.what.Rule_Load_ATAXML_Transform_0ConsequenceInvoker.evaluate(Rule_Load_ATAXML_Transform_0ConsequenceInvoker.java:28)
INFO | 2010/07/19 17:07:29 | jvm 1 | at
org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934)
INFO | 2010/07/19 17:07:29 | jvm 1 | ... 11 more
Point of speculation:
When looking at the latest code on trunk I would believe this is not fixed as
the line pointed to here has not changed (the place where this line exists has
changed but not the code see fisheye at
http://fisheye.jboss.org/browse/JBossRules/trunk/drools-core/src/main/java/org/drools/reteoo/EvalConditionNode.java?r1=23650&r2=34068&u=20
and where the lefthand side was 199 for 5.0.1 it is still the same code in the
latest svn revision (now line 229).
-- Paul Ryan
_______________________________________________
rules-users mailing list
rules-users@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
