Hi,
When testing the samples in mock IaaS with single-group-app[1], I was able
to see the application is *deploying successfully* but the following
exception is in the log.
[2015-05-11 13:45:02,870] INFO
> {org.apache.stratos.autoscaler.event.receiver.topology.AutoscalerTopologyEventReceiver}
> - Monitoring task for Cluster Monitor with cluster id
> cartridge-group-app.my-esb.esb.domain started successfully
> Exception in thread "pool-42-thread-2" org.drools.RuntimeDroolsException:
> log.debug("[obsolete-check] [network-partition] " +
> ctxt.getNetworkPartitionId() + " [partition] " + ctxt.getPartitionId() + "
> [cluster] " + clusterId +" Obsolete member count: " +
> ctxt.getObsoletedMembers().size()) : [Error: log.debug("[obsolete-check]
> [network-partition] " + ctxt.getNetworkPartitionId() + " [partition] " +
> ctxt.getPartitionId() + " [cluster] " + clusterId +" Obsolete member count:
> " + ctxt.getObsoletedMembers().size()): array index out of bounds.]
> [Near : {... log.debug("[obsolete-check] [n ....}]
> ^
> [Line: 1, Column: 1]
> at org.drools.rule.EvalCondition.isAllowed(EvalCondition.java:119)
> at
> org.drools.reteoo.EvalConditionNode.assertLeftTuple(EvalConditionNode.java:176)
> at
> org.drools.reteoo.SingleLeftTupleSinkAdapter.doPropagateAssertLeftTuple(SingleLeftTupleSinkAdapter.java:196)
> at
> org.drools.reteoo.SingleLeftTupleSinkAdapter.propagateAssertLeftTuple(SingleLeftTupleSinkAdapter.java:85)
> at
> org.drools.reteoo.EvalConditionNode.assertLeftTuple(EvalConditionNode.java:181)
> at
> org.drools.reteoo.CompositeLeftTupleSinkAdapter.doPropagateAssertLeftTuple(CompositeLeftTupleSinkAdapter.java:232)
> at
> org.drools.reteoo.CompositeLeftTupleSinkAdapter.createAndPropagateAssertLeftTuple(CompositeLeftTupleSinkAdapter.java:116)
> at
> org.drools.reteoo.LeftInputAdapterNode.assertObject(LeftInputAdapterNode.java:154)
> 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.apache.stratos.autoscaler.monitor.cluster.ClusterMonitor.evaluate(ClusterMonitor.java:522)
> at
> org.apache.stratos.autoscaler.monitor.cluster.ClusterMonitor.access$300(ClusterMonitor.java:84)
> at
> org.apache.stratos.autoscaler.monitor.cluster.ClusterMonitor$2.run(ClusterMonitor.java:498)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: [Error: log.debug("[obsolete-check] [network-partition] " +
> ctxt.getNetworkPartitionId() + " [partition] " + ctxt.getPartitionId() + "
> [cluster] " + clusterId +" Obsolete member count: " +
> ctxt.getObsoletedMembers().size()): *array index out of bounds*.]
> [Near : {... log.debug("[obsolete-check] [n ....}]
> ^
> [Line: 1, Column: 1]
> at
> org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.compileGetChain(ReflectiveAccessorOptimizer.java:424)
> 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.MVELEvalExpression.evaluate(MVELEvalExpression.java:101)
> at org.drools.rule.EvalCondition.isAllowed(EvalCondition.java:114)
> ... 21 more
> *Caused by: java.lang.ArrayIndexOutOfBoundsException*: 1
> at org.mvel2.compiler.PropertyVerifier.getMethod(PropertyVerifier.java:596)
> at org.mvel2.compiler.PropertyVerifier.analyze(PropertyVerifier.java:120)
> at
> org.mvel2.compiler.ExpressionCompiler.verify(ExpressionCompiler.java:381)
> at
> org.mvel2.compiler.ExpressionCompiler._compile(ExpressionCompiler.java:250)
> at org.mvel2.util.ParseTools.subCompileExpression(ParseTools.java:2123)
> at
> org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.getMethod(ReflectiveAccessorOptimizer.java:955)
> at
> org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.compileGetChain(ReflectiveAccessorOptimizer.java:377)
> ... 31 more
[1] - applications/simple/single-group-app
The reason of cause? Should we create a JIRA for this?
Regards,
Vishanth
--
*Vishanth Balasubramaniam*
Software Engineer
WSO2 Inc.; http://wso2.com
lean.enterprise.middleware
mobile: *+94771737718*
about me: *http://about.me/vishanth <http://about.me/vishanth>*
