Bug 1056537

Summary:

Analytics throws NPE when processing message from misconfigured service

Product:

[JBoss] JBoss Fuse Service Works 6

Reporter:

Jiri Pechanec <jpechane>

Component:

RT Governance

Assignee:

Nobody <nobody>

Status:

CLOSED UPSTREAM

QA Contact:

Matej Melko <mmelko>

Severity:

medium

Docs Contact:

Priority:

unspecified

Version:

6.0.0

CC:

dbh, soa-p-jira, tschan+redhat

Target Milestone:

---

Target Release:

FUTURE

Hardware:

Unspecified

OS:

Unspecified

Whiteboard:

Fixed In Version:

Doc Type:

Bug Fix

Doc Text:

RTGov analytics can thrown a null-pointer exception when processing a message from a misconfigured service. To avoid this, ensure that transformers are correctly configured on your service.

Story Points:

---

Clone Of:

Environment:

Last Closed:

2025-02-10 03:34:55 UTC

Type:

Bug

Regression:

---

Mount Type:

---

Documentation:

---

CRM:

Verified Versions:

Category:

---

oVirt Team:

---

RHEL 7.3 requirements from Atomic Host:

Cloudforms Team:

---

Target Upstream Version:

Embargoed:

Attachments:

Description	Flags
Reproducer	none

Description Jiri Pechanec 2014-01-22 11:59:21 UTC

See the reproducer

The application contains incorrectly configured transformers and throws

Caught exception of type org.switchyard.SwitchYardException with message: SWITCHYARD010813: Cannot convert from 'java.util.ArrayList' to 'org.switchyard.quickstarts.transform.smooks.Order'.  No registered Transformer available for transforming from 'java:java.util.ArrayList' to 'java:org.switchyard.quickstarts.transform.smooks.Order'.  A Transformer must be registered.: org.switchyard.SwitchYardException: SWITCHYARD010813: Cannot convert from 'java.util.ArrayList' to 'org.switchyard.quickstarts.transform.smooks.Order'.  No registered Transformer available for transforming from 'java:java.util.ArrayList' to 'java:org.switchyard.quickstarts.transform.smooks.Order'.  A Transformer must be registered.
	at org.switchyard.bus.camel.CamelMessage.getBody(CamelMessage.java:91) [switchyard-bus-camel-1.1.1-p4-redhat-1.jar:1.1.1-p4-redhat-1]
	at org.apache.camel.impl.MessageSupport.getBody(MessageSupport.java:47) [camel-core-2.10.0.redhat-60024.jar:2.10.0.redhat-60024]
	at org.switchyard.bus.camel.CamelMessage.getContent(CamelMessage.java:64) [switchyard-bus-camel-1.1.1-p4-redhat-1.jar:1.1.1-p4-redhat-1]
	at org.switchyard.component.bean.Invocation.castArg(Invocation.java:86) [switchyard-component-bean-1.1.1-p4-redhat-1.jar:1.1.1-p4-redhat-1]
	at org.switchyard.component.bean.Invocation.<init>(Invocation.java:53) [switchyard-component-bean-1.1.1-p4-redhat-1.jar:1.1.1-p4-redhat-1]


at the same time RTGov server throws a NPE
Caused by: java.lang.NullPointerException
	at org.overlord.rtgov.analytics.service.InterfaceDefinition.merge(InterfaceDefinition.java:142) [analytics-1.0.1.Final-redhat-3.jar:1.0.1.Final-redhat-3]
	at org.overlord.rtgov.analytics.service.ServiceDefinition.merge(ServiceDefinition.java:213) [analytics-1.0.1.Final-redhat-3.jar:1.0.1.Final-redhat-3]
	at org.overlord.rtgov.analytics.service.ServiceDefinition.merge(ServiceDefinition.java:180) [analytics-1.0.1.Final-redhat-3.jar:1.0.1.Final-redhat-3]
	... 92 more

Comment 2 Jiri Pechanec 2014-01-22 12:02:06 UTC

Created attachment 853841 [details]
Reproducer

Comment 3 Dennis 2014-07-31 10:15:47 UTC

Im getting the NPE in InterfaceDefinition.merge, in a projekt where i do not have any Transformers registered. There seem to be a more general problem in RTGov.

12:10:41,948 SEVERE [org.overlord.rtgov.internal.epn.jee.EPNNotificationServer] (Thread-35 (HornetQ-client-global-threads-25292353)) Failed to handle notification message: java.lang.RuntimeException: cannot invoke method: merge
	at org.mvel2.optimizers.impl.refl.nodes.MethodAccessor.getValue(MethodAccessor.java:63) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.optimizers.impl.refl.nodes.VariableAccessor.getValue(VariableAccessor.java:37) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:73) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:108) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.MVELRuntime.execute(MVELRuntime.java:86) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.compiler.CompiledExpression.getDirectValue(CompiledExpression.java:123) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:119) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:106) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.ast.IfNode.getReducedValueAccelerated(IfNode.java:80) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.MVELRuntime.execute(MVELRuntime.java:86) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.compiler.CompiledExpression.getDirectValue(CompiledExpression.java:123) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:119) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.MVEL.executeExpression(MVEL.java:969) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.overlord.rtgov.active.collection.ActiveCollectionSource.maintainEntry(ActiveCollectionSource.java:730) [active-collection-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at org.overlord.rtgov.active.collection.epn.EPNActiveCollectionSource.processNotification(EPNActiveCollectionSource.java:200) [acs-epn-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at org.overlord.rtgov.active.collection.epn.EPNActiveCollectionSource$EPNACSNotificationListener.handleEvents(EPNActiveCollectionSource.java:226) [acs-epn-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at org.overlord.rtgov.epn.ContextualNotificationListener.notify(ContextualNotificationListener.java:42) [epn-core-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at org.overlord.rtgov.epn.AbstractEPNManager.dispatchNotificationToListeners(AbstractEPNManager.java:517) [epn-core-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at org.overlord.rtgov.internal.epn.jee.JEEEPNManagerImpl.handleNotificationsMessage(JEEEPNManagerImpl.java:277) [epn-container-jee-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at org.overlord.rtgov.internal.epn.jee.EPNNotificationServer.onMessage(EPNNotificationServer.java:89) [epn-container-jee-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at sun.reflect.GeneratedMethodAccessor211.invoke(Unknown Source) [:1.6.0_65]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [classes.jar:1.6.0_65]
	at java.lang.reflect.Method.invoke(Method.java:597) [classes.jar:1.6.0_65]
	at org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:58) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:374) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:129) [jboss-as-weld-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:137) [jboss-as-weld-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:58) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:58) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:94) [jboss-as-weld-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ejb3.component.pool.PooledInstanceInterceptor.processInvocation(PooledInstanceInterceptor.java:51) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInCallerTx(CMTTxInterceptor.java:226) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:317) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:214) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:55) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ejb3.component.messagedriven.MessageDrivenComponentDescription$5$1.processInvocation(MessageDrivenComponentDescription.java:196) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:182) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:72) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at javax.jms.MessageListener$$$view6.onMessage(Unknown Source) [jboss-jms-api_1.1_spec-1.0.1.Final-redhat-2.jar:1.0.1.Final-redhat-2]
	at sun.reflect.GeneratedMethodAccessor185.invoke(Unknown Source) [:1.6.0_65]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [classes.jar:1.6.0_65]
	at java.lang.reflect.Method.invoke(Method.java:597) [classes.jar:1.6.0_65]
	at org.jboss.as.ejb3.inflow.MessageEndpointInvocationHandler.doInvoke(MessageEndpointInvocationHandler.java:140) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.as.ejb3.inflow.AbstractInvocationHandler.invoke(AbstractInvocationHandler.java:73) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at com.sun.proxy.$Proxy153.onMessage(Unknown Source)
	at org.hornetq.ra.inflow.HornetQMessageHandler.onMessage(HornetQMessageHandler.java:319)
	at org.hornetq.core.client.impl.ClientConsumerImpl.callOnMessage(ClientConsumerImpl.java:1114)
	at org.hornetq.core.client.impl.ClientConsumerImpl.access$500(ClientConsumerImpl.java:57)
	at org.hornetq.core.client.impl.ClientConsumerImpl$Runner.run(ClientConsumerImpl.java:1249)
	at org.hornetq.utils.OrderedExecutorFactory$OrderedExecutor$1.run(OrderedExecutorFactory.java:106)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) [classes.jar:1.6.0_65]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) [classes.jar:1.6.0_65]
	at java.lang.Thread.run(Thread.java:695) [classes.jar:1.6.0_65]
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.GeneratedMethodAccessor209.invoke(Unknown Source) [:1.6.0_65]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [classes.jar:1.6.0_65]
	at java.lang.reflect.Method.invoke(Method.java:597) [classes.jar:1.6.0_65]
	at org.mvel2.optimizers.impl.refl.nodes.MethodAccessor.getValue(MethodAccessor.java:48) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	... 85 more
Caused by: java.lang.NullPointerException
	at org.overlord.rtgov.analytics.service.MEPDefinition.getInvocation(MEPDefinition.java:154) [analytics-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at org.overlord.rtgov.analytics.service.MEPDefinition.merge(MEPDefinition.java:211) [analytics-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at org.overlord.rtgov.analytics.service.OperationDefinition.merge(OperationDefinition.java:167) [analytics-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at org.overlord.rtgov.analytics.service.InterfaceDefinition.merge(InterfaceDefinition.java:162) [analytics-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at org.overlord.rtgov.analytics.service.ServiceDefinition.merge(ServiceDefinition.java:213) [analytics-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at org.overlord.rtgov.analytics.service.ServiceDefinition.merge(ServiceDefinition.java:180) [analytics-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	... 89 more

Comment 4 Dennis 2014-07-31 10:29:58 UTC

... And here is another example, where getInterface() of InterfaceDefinition is null, which results in an NPE:

12:25:18,373 SEVERE [org.overlord.rtgov.internal.epn.jee.EPNNotificationServer] (Thread-52 (HornetQ-client-global-threads-25292353)) Failed to handle notification message: java.lang.RuntimeException: cannot invoke method: merge
	at org.mvel2.optimizers.impl.refl.nodes.MethodAccessor.getValue(MethodAccessor.java:63) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.optimizers.impl.refl.nodes.VariableAccessor.getValue(VariableAccessor.java:37) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:73) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:108) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.MVELRuntime.execute(MVELRuntime.java:86) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.compiler.CompiledExpression.getDirectValue(CompiledExpression.java:123) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:119) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:106) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.ast.IfNode.getReducedValueAccelerated(IfNode.java:74) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.MVELRuntime.execute(MVELRuntime.java:86) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.compiler.CompiledExpression.getDirectValue(CompiledExpression.java:123) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:119) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.mvel2.MVEL.executeExpression(MVEL.java:969) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	at org.overlord.rtgov.active.collection.ActiveCollectionSource.maintainEntry(ActiveCollectionSource.java:730) [active-collection-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at org.overlord.rtgov.active.collection.epn.EPNActiveCollectionSource.processNotification(EPNActiveCollectionSource.java:200) [acs-epn-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at org.overlord.rtgov.active.collection.epn.EPNActiveCollectionSource$EPNACSNotificationListener.handleEvents(EPNActiveCollectionSource.java:226) [acs-epn-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at org.overlord.rtgov.epn.ContextualNotificationListener.notify(ContextualNotificationListener.java:42) [epn-core-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at org.overlord.rtgov.epn.AbstractEPNManager.dispatchNotificationToListeners(AbstractEPNManager.java:517) [epn-core-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at org.overlord.rtgov.internal.epn.jee.JEEEPNManagerImpl.handleNotificationsMessage(JEEEPNManagerImpl.java:277) [epn-container-jee-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at org.overlord.rtgov.internal.epn.jee.EPNNotificationServer.onMessage(EPNNotificationServer.java:89) [epn-container-jee-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at sun.reflect.GeneratedMethodAccessor211.invoke(Unknown Source) [:1.6.0_65]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [classes.jar:1.6.0_65]
	at java.lang.reflect.Method.invoke(Method.java:597) [classes.jar:1.6.0_65]
	at org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:58) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:374) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:129) [jboss-as-weld-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:137) [jboss-as-weld-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:58) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:58) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:94) [jboss-as-weld-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ejb3.component.pool.PooledInstanceInterceptor.processInvocation(PooledInstanceInterceptor.java:51) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInCallerTx(CMTTxInterceptor.java:226) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:317) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:214) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:55) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ejb3.component.messagedriven.MessageDrivenComponentDescription$5$1.processInvocation(MessageDrivenComponentDescription.java:196) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:182) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
	at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:72) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at javax.jms.MessageListener$$$view6.onMessage(Unknown Source) [jboss-jms-api_1.1_spec-1.0.1.Final-redhat-2.jar:1.0.1.Final-redhat-2]
	at sun.reflect.GeneratedMethodAccessor185.invoke(Unknown Source) [:1.6.0_65]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [classes.jar:1.6.0_65]
	at java.lang.reflect.Method.invoke(Method.java:597) [classes.jar:1.6.0_65]
	at org.jboss.as.ejb3.inflow.MessageEndpointInvocationHandler.doInvoke(MessageEndpointInvocationHandler.java:140) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at org.jboss.as.ejb3.inflow.AbstractInvocationHandler.invoke(AbstractInvocationHandler.java:73) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
	at com.sun.proxy.$Proxy153.onMessage(Unknown Source)
	at org.hornetq.ra.inflow.HornetQMessageHandler.onMessage(HornetQMessageHandler.java:319)
	at org.hornetq.core.client.impl.ClientConsumerImpl.callOnMessage(ClientConsumerImpl.java:1114)
	at org.hornetq.core.client.impl.ClientConsumerImpl.access$500(ClientConsumerImpl.java:57)
	at org.hornetq.core.client.impl.ClientConsumerImpl$Runner.run(ClientConsumerImpl.java:1249)
	at org.hornetq.utils.OrderedExecutorFactory$OrderedExecutor$1.run(OrderedExecutorFactory.java:106)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) [classes.jar:1.6.0_65]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) [classes.jar:1.6.0_65]
	at java.lang.Thread.run(Thread.java:695) [classes.jar:1.6.0_65]
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.GeneratedMethodAccessor209.invoke(Unknown Source) [:1.6.0_65]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [classes.jar:1.6.0_65]
	at java.lang.reflect.Method.invoke(Method.java:597) [classes.jar:1.6.0_65]
	at org.mvel2.optimizers.impl.refl.nodes.MethodAccessor.getValue(MethodAccessor.java:48) [mvel2-2.1.7.Final-redhat-4.jar:2.1.7.Final-redhat-4]
	... 85 more
Caused by: java.lang.NullPointerException
	at org.overlord.rtgov.analytics.service.InterfaceDefinition.merge(InterfaceDefinition.java:142) [analytics-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at org.overlord.rtgov.analytics.service.ServiceDefinition.merge(ServiceDefinition.java:213) [analytics-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	at org.overlord.rtgov.analytics.service.ServiceDefinition.merge(ServiceDefinition.java:180) [analytics-1.0.1.Final-redhat-4.jar:1.0.1.Final-redhat-4]
	... 89 more

Comment 5 Gary Brown 2014-07-31 10:59:28 UTC

Hi Dennis

Although we need to protect against the null pointer exception - I would like to find out why the interface details were missing.

Could you provide some information about the services that were having their activity recorded? Are they switchyard services, if so what type (e.g. bean, etc.).

Comment 6 Dennis 2014-07-31 11:06:04 UTC

The problem in both of my reported errors, seem to be because i use interface.esb types in some of my services. The error disappeared when i changed them to interface.java instead.

Should i file a separate bug-report?

Comment 7 Dennis 2014-07-31 11:14:16 UTC

Hi Gary

There was a "comment collision", but please see comment no. 6.

Regards
Dennis

(In reply to Gary Brown from comment #5)
> Hi Dennis
> 
> Although we need to protect against the null pointer exception - I would
> like to find out why the interface details were missing.
> 
> Could you provide some information about the services that were having their
> activity recorded? Are they switchyard services, if so what type (e.g. bean,
> etc.).

Comment 8 Gary Brown 2014-07-31 11:18:31 UTC

Thanks Dennis - we'll investigate under this single BZ for now.

Comment 9 Dennis 2014-07-31 11:19:09 UTC

Great! Thanks...

Comment 10 JBoss JIRA Server 2014-08-14 15:43:09 UTC

Gary Brown <gary> updated the status of jira RTGOV-557 to Resolved

Comment 11 Gary Brown 2014-08-14 16:31:33 UTC

Fixed in community (RTGOV-557) and FSW6.0 product branch.

Comment 19 Red Hat Bugzilla 2025-02-10 03:34:55 UTC

This product has been discontinued or is no longer tracked in Red Hat Bugzilla.