This issue is no longer there in the master branch, Thanks for the fix
On Sat, May 10, 2014 at 12:06 AM, Melan Nimesh <[email protected]> wrote:
> Hi All,
>
> I noticed the $subject in packs from master branch , I am getting
> following error [1] . Did we made any changes to rule files recenlty?
>
> [1]
>
> TID: [0] [STRATOS] [2014-05-09 23:46:00,093] ERROR
> {org.apache.stratos.autoscaler.monitor.LbClusterMonitor} - Cluster
> monitor: Monitor failed. LbClusterMonitor [clusterId=lbisuruh.lk.domain,
> serviceId=lb] {org.apache.stratos.autoscaler.monitor.LbClusterMonitor}
> Exception executing consequence for rule "Minimum Rule" in
> org.apache.stratos.autoscaler.rule: [Error: null]
> [Near : {... $delegator.delegateSpawn($ctxt ....}]
> ^
> [Line: 1, Column: 1]
> at
> org.drools.runtime.rule.impl.DefaultConsequenceExceptionHandler.handleException(DefaultConsequenceExceptionHandler.java:39)
> at
> org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:1297)
> at
> org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:1221)
> at
> org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1456)
> at
> org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:710)
> at
> org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:674)
> at
> org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:230)
> at
> org.apache.stratos.autoscaler.rule.AutoscalerRuleEvaluator.evaluateMinCheck(AutoscalerRuleEvaluator.java:86)
> at
> org.apache.stratos.autoscaler.monitor.LbClusterMonitor.monitor(LbClusterMonitor.java:91)
> at
> org.apache.stratos.autoscaler.monitor.LbClusterMonitor.run(LbClusterMonitor.java:63)
> at java.lang.Thread.run(Thread.java:744)
> Caused by: [Error: null]
> [Near : {... $delegator.delegateSpawn($ctxt ....}]
> ^
> [Line: 1, Column: 1]
> at
> org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.compileGetChain(ReflectiveAccessorOptimizer.java:435)
> at
> org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.optimizeAccessor(ReflectiveAccessorOptimizer.java:143)
> at org.mvel2.ast.ASTNode.optimize(ASTNode.java:159)
> at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:115)
> at org.mvel2.MVELRuntime.execute(MVELRuntime.java:85)
> at
> org.mvel2.compiler.CompiledExpression.getDirectValue(CompiledExpression.java:123)
> at
> org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:119)
> at
> org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:113)
> at org.mvel2.MVEL.executeExpression(MVEL.java:930)
> at
> org.drools.base.mvel.MVELConsequence.evaluate(MVELConsequence.java:104)
> at
> org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:1287)
> ... 9 more
> Caused by: java.lang.IllegalArgumentException
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at
> org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.getMethod(ReflectiveAccessorOptimizer.java:1104)
> at
> org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.getMethod(ReflectiveAccessorOptimizer.java:987)
> at
> org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.compileGetChain(ReflectiveAccessorOptimizer.java:377)
> ... 19 more
>
>
> Thanks,
> Melan
>
> --
> *Melan Nimesh*
> Software Engineer;
> WSO2 Inc.; http://wso2.org
> E-mail: melan AT wso2.com;
> Mobile: +94 77 631 6759
>
>
--
*Melan Nimesh*
Software Engineer;
WSO2 Inc.; http://wso2.org
E-mail: melan AT wso2.com;
Mobile: +94 77 631 6759
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