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#1312 [HHQ-1900] NPE error in server log after Upgrade from 3.2.2-
http://jira.hyperic.com/browse/HHQ-1900
Steps to Reproduce:
Upgrade 3.2.2-EE build 650 to 4.0.0.-EE build 667,
Error in server log:
2008-03-28 15:40:49,332 ERROR [Thread-216] [org.jboss.ejb.plugins.LogInterceptor] TransactionRolledbackLocalException in method: public abstract org.hyperic.hq.appdef.shared.AgentValue org.hyperic.hq.appdef.shared.AgentManagerLocal.getAgent(org.hyperic.hq.appdef.shared.AppdefEntityID) throws org.hyperic.hq.appdef.shared.AgentNotFoundException, causedBy:
java.lang.NullPointerException
at org.hyperic.hq.appdef.server.session.AgentManagerEJBImpl.getAgent(AgentManagerEJBImpl.java:436)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.invocation.Invocation.performCall(Invocation.java:345)
at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:214)
at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:154)
at org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:54)
at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:48)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:335)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:166)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:153)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:624)
at org.jboss.ejb.Container.invoke(Container.java:873)
at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:415)
at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:88)
at $Proxy221.getAgent(Unknown Source)
at org.hyperic.hq.measurement.server.session.SessionEJB.getAgentConnection(SessionEJB.java:229)
at org.hyperic.hq.measurement.server.session.MeasurementManagerEJBImpl.getLiveMeasurementValues(MeasurementManagerEJBImpl.java:1187)
at org.hyperic.hq.measurement.server.session.MeasurementManagerEJBImpl.getLiveMeasurementValues(MeasurementManagerEJBImpl.java:1213)
at org.hyperic.hq.measurement.server.session.MeasurementManagerEJBImpl.getLiveMeasurementValues(MeasurementManagerEJBImpl.java:478)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.invocation.Invocation.performCall(Invocation.java:345)
at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:214)
at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:154)
at org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:54)
at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:48)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:335)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:166)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:153)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:624)
at org.jboss.ejb.Container.invoke(Container.java:873)
at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:415)
at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:88)
at $Proxy312.getLiveMeasurementValues(Unknown Source)
at org.hyperic.hq.bizapp.server.session.LatherDispatcher.cmdControlSendCommandResult(LatherDispatcher.java:824)
at org.hyperic.hq.bizapp.server.session.LatherDispatcher._dispatch(LatherDispatcher.java:767)
at org.hyperic.hq.bizapp.server.session.LatherDispatcher.dispatch(LatherDispatcher.java:733)
at com.hyperic.hq.bizapp.server.session.LatherDispatcher.dispatch(LatherDispatcher.java:148)
at com.hyperic.hq.bizapp.server.session.EELatherBossEJBImpl.dispatchWithoutTx(EELatherBossEJBImpl.java:86)
at com.hyperic.hq.bizapp.server.session.EELatherBossEJBImpl.dispatchWithTx(EELatherBossEJBImpl.java:74)
at com.hyperic.hq.bizapp.server.session.EELatherBossEJBImpl.dispatch(EELatherBossEJBImpl.java:59)
at sun.reflect.GeneratedMethodAccessor762.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.invocation.Invocation.performCall(Invocation.java:345)
at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:214)
at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:154)
at org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:54)
at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:48)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:300)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:166)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:153)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:624)
at org.jboss.ejb.Container.invoke(Container.java:873)
at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:415)
at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:88)
at $Proxy325.dispatch(Unknown Source)
at sun.reflect.GeneratedMethodAccessor761.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.hyperic.lather.jboss.JBossLatherServlet$EJBCaller.doInvoke(JBossLatherServlet.java:318)
at org.hyperic.lather.jboss.JBossLatherServlet$EJBCaller.run(JBossLatherServlet.java:354)
2008-03-28 15:40:49,339 ERROR [Thread-216] [org.jboss.ejb.plugins.LogInterceptor] TransactionRolledbackLocalException in method: public abstract void org.hyperic.hq.measurement.shared.MeasurementManagerLocal.getLiveMeasurementValues(org.hyperic.hq.authz.server.session.AuthzSubject,org.hyperic.hq.appdef.shared.AppdefEntityID) throws org.hyperic.hq.authz.shared.PermissionException,org.hyperic.hq.measurement.monitor.LiveMeasurementException,org.hyperic.hq.measurement.MeasurementNotFoundException, causedBy:
java.lang.NullPointerException
at org.hyperic.hq.appdef.server.session.AgentManagerEJBImpl.getAgent(AgentManagerEJBImpl.java:436)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.invocation.Invocation.performCall(Invocation.java:345)
at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:214)
at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:154)
at org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:54)
at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:48)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:335)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:166)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:153)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:624)
at org.jboss.ejb.Container.invoke(Container.java:873)
at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:415)
at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:88)
at $Proxy221.getAgent(Unknown Source)
at org.hyperic.hq.measurement.server.session.SessionEJB.getAgentConnection(SessionEJB.java:229)
at org.hyperic.hq.measurement.server.session.MeasurementManagerEJBImpl.getLiveMeasurementValues(MeasurementManagerEJBImpl.java:1187)
at org.hyperic.hq.measurement.server.session.MeasurementManagerEJBImpl.getLiveMeasurementValues(MeasurementManagerEJBImpl.java:1213)
at org.hyperic.hq.measurement.server.session.MeasurementManagerEJBImpl.getLiveMeasurementValues(MeasurementManagerEJBImpl.java:478)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.invocation.Invocation.performCall(Invocation.java:345)
at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:214)
at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:154)
at org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:54)
at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:48)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:335)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:166)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:153)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:624)
at org.jboss.ejb.Container.invoke(Container.java:873)
at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:415)
at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:88)
at $Proxy312.getLiveMeasurementValues(Unknown Source)
at org.hyperic.hq.bizapp.server.session.LatherDispatcher.cmdControlSendCommandResult(LatherDispatcher.java:824)
at org.hyperic.hq.bizapp.server.session.LatherDispatcher._dispatch(LatherDispatcher.java:767)
at org.hyperic.hq.bizapp.server.session.LatherDispatcher.dispatch(LatherDispatcher.java:733)
at com.hyperic.hq.bizapp.server.session.LatherDispatcher.dispatch(LatherDispatcher.java:148)
at com.hyperic.hq.bizapp.server.session.EELatherBossEJBImpl.dispatchWithoutTx(EELatherBossEJBImpl.java:86)
at com.hyperic.hq.bizapp.server.session.EELatherBossEJBImpl.dispatchWithTx(EELatherBossEJBImpl.java:74)
at com.hyperic.hq.bizapp.server.session.EELatherBossEJBImpl.dispatch(EELatherBossEJBImpl.java:59)
at sun.reflect.GeneratedMethodAccessor762.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.invocation.Invocation.performCall(Invocation.java:345)
at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:214)
at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:154)
at org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:54)
at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:48)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:300)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:166)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:153)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:624)
at org.jboss.ejb.Container.invoke(Container.java:873)
at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:415)
at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:88)
at $Proxy325.dispatch(Unknown Source)
at sun.reflect.GeneratedMethodAccessor761.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.hyperic.lather.jboss.JBossLatherServlet$EJBCaller.doInvoke(JBossLatherServlet.java:318)
at org.hyperic.lather.jboss.JBossLatherServlet$EJBCaller.run(JBossLatherServlet.java:354)
2008-03-28 15:40:49,341 ERROR [Thread-216] [org.hyperic.hq.bizapp.server.session.LatherDispatcher] Unable to fetch live measurements: javax.ejb.TransactionRolledbackLocalException: null; CausedByException is:
null
javax.ejb.TransactionRolledbackLocalException: null; CausedByException is:
null
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:247)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:335)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:166)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:153)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:624)
at org.jboss.ejb.Container.invoke(Container.java:873)
at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:415)
at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:88)
at $Proxy221.getAgent(Unknown Source)
at org.hyperic.hq.measurement.server.session.SessionEJB.getAgentConnection(SessionEJB.java:229)
at org.hyperic.hq.measurement.server.session.MeasurementManagerEJBImpl.getLiveMeasurementValues(MeasurementManagerEJBImpl.java:1187)
at org.hyperic.hq.measurement.server.session.MeasurementManagerEJBImpl.getLiveMeasurementValues(MeasurementManagerEJBImpl.java:1213)
at org.hyperic.hq.measurement.server.session.MeasurementManagerEJBImpl.getLiveMeasurementValues(MeasurementManagerEJBImpl.java:478)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.invocation.Invocation.performCall(Invocation.java:345)
at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:214)
at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:154)
at org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:54)
at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:48)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:335)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:166)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:153)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:624)
at org.jboss.ejb.Container.invoke(Container.java:873)
at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:415)
at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:88)
at $Proxy312.getLiveMeasurementValues(Unknown Source)
at org.hyperic.hq.bizapp.server.session.LatherDispatcher.cmdControlSendCommandResult(LatherDispatcher.java:824)
at org.hyperic.hq.bizapp.server.session.LatherDispatcher._dispatch(LatherDispatcher.java:767)
at org.hyperic.hq.bizapp.server.session.LatherDispatcher.dispatch(LatherDispatcher.java:733)
at com.hyperic.hq.bizapp.server.session.LatherDispatcher.dispatch(LatherDispatcher.java:148)
at com.hyperic.hq.bizapp.server.session.EELatherBossEJBImpl.dispatchWithoutTx(EELatherBossEJBImpl.java:86)
at com.hyperic.hq.bizapp.server.session.EELatherBossEJBImpl.dispatchWithTx(EELatherBossEJBImpl.java:74)
at com.hyperic.hq.bizapp.server.session.EELatherBossEJBImpl.dispatch(EELatherBossEJBImpl.java:59)
at sun.reflect.GeneratedMethodAccessor762.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.invocation.Invocation.performCall(Invocation.java:345)
at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:214)
at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:154)
at org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:54)
at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:48)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:300)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:166)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:153)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:624)
at org.jboss.ejb.Container.invoke(Container.java:873)
at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:415)
at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:88)
at $Proxy325.dispatch(Unknown Source)
at sun.reflect.GeneratedMethodAccessor761.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.hyperic.lather.jboss.JBossLatherServlet$EJBCaller.doInvoke(JBossLatherServlet.java:318)
at org.hyperic.lather.jboss.JBossLatherServlet$EJBCaller.run(JBossLatherServlet.java:354)
java.lang.NullPointerException
at org.hyperic.hq.appdef.server.session.AgentManagerEJBImpl.getAgent(AgentManagerEJBImpl.java:436)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.invocation.Invocation.performCall(Invocation.java:345)
at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:214)
at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:154)
at org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:54)
at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:48)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:335)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:166)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:153)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:624)
at org.jboss.ejb.Container.invoke(Container.java:873)
at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:415)
at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:88)
at $Proxy221.getAgent(Unknown Source)
at org.hyperic.hq.measurement.server.session.SessionEJB.getAgentConnection(SessionEJB.java:229)
at org.hyperic.hq.measurement.server.session.MeasurementManagerEJBImpl.getLiveMeasurementValues(MeasurementManagerEJBImpl.java:1187)
at org.hyperic.hq.measurement.server.session.MeasurementManagerEJBImpl.getLiveMeasurementValues(MeasurementManagerEJBImpl.java:1213)
at org.hyperic.hq.measurement.server.session.MeasurementManagerEJBImpl.getLiveMeasurementValues(MeasurementManagerEJBImpl.java:478)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.invocation.Invocation.performCall(Invocation.java:345)
at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:214)
at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:154)
at org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:54)
at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:48)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:335)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:166)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:153)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:624)
at org.jboss.ejb.Container.invoke(Container.java:873)
at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:415)
at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:88)
at $Proxy312.getLiveMeasurementValues(Unknown Source)
at org.hyperic.hq.bizapp.server.session.LatherDispatcher.cmdControlSendCommandResult(LatherDispatcher.java:824)
at org.hyperic.hq.bizapp.server.session.LatherDispatcher._dispatch(LatherDispatcher.java:767)
at org.hyperic.hq.bizapp.server.session.LatherDispatcher.dispatch(LatherDispatcher.java:733)
at com.hyperic.hq.bizapp.server.session.LatherDispatcher.dispatch(LatherDispatcher.java:148)
at com.hyperic.hq.bizapp.server.session.EELatherBossEJBImpl.dispatchWithoutTx(EELatherBossEJBImpl.java:86)
at com.hyperic.hq.bizapp.server.session.EELatherBossEJBImpl.dispatchWithTx(EELatherBossEJBImpl.java:74)
at com.hyperic.hq.bizapp.server.session.EELatherBossEJBImpl.dispatch(EELatherBossEJBImpl.java:59)
at sun.reflect.GeneratedMethodAccessor762.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.invocation.Invocation.performCall(Invocation.java:345)
at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:214)
at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:154)
at org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:54)
at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:48)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:300)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:166)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNextBoth(HQApp.java:422)
at org.hyperic.hq.application.HQApp$Snatcher.invokeNext(HQApp.java:474)
at org.hyperic.txsnatch.TxSnatch.invoke(TxSnatch.java:71)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:153)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:624)
at org.jboss.ejb.Container.invoke(Container.java:873)
at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:415)
at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:88)
at $Proxy325.dispatch(Unknown Source)
at sun.reflect.GeneratedMethodAccessor761.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.hyperic.lather.jboss.JBossLatherServlet$EJBCaller.doInvoke(JBossLatherServlet.java:318)
at org.hyperic.lather.jboss.JBossLatherServlet$EJBCaller.run(JBossLatherServlet.java:354)
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