Scheduled operation on JON Dashboard causes "A scheduled operation has an invalid name - did a plugin change its operation metadata?" to be logged
Issue
- Old scheduled operations displayed in the Dashboard result in an error being logged:
ERROR [org.rhq.enterprise.server.operation.OperationManagerBean] A scheduled operation has an invalid name - did a plugin change its operation metadata? : ResourceOperationScheduleComposite: operation-job-id=[rhq-resource-10002-773381133-1269559112162_=_rhq-resource-10002], operation-name=[], operation-next-fire-time=[Thu Mar 25 19:00:00 CDT 2010], resource-id=[10002], resource-name=[jonserver.host RHQ Agent], resource-type-name=[RHQ Agent] java.lang.NullPointerException at org.rhq.enterprise.server.operation.OperationManagerBean.getResourceOperationSchedule(OperationManagerBean.java:420) at org.rhq.enterprise.server.operation.OperationManagerBean.getResourceOperationSchedule(OperationManagerBean.java:459) at org.rhq.enterprise.server.operation.OperationManagerBean.findCurrentlyScheduledResourceOperations(OperationManagerBean.java:1418) 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.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112) at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166) at org.rhq.enterprise.server.common.TransactionInterruptInterceptor.addCheckedActionToTransactionManager(TransactionInterruptInterceptor.java:77) at sun.reflect.GeneratedMethodAccessor103.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118) ... - Selecting a scheduled operation from the Dashboard returns the following error:
An Error Occurred: javax.el.ELException: /rhq/resource/operation/resourceOperationScheduleDetails.xhtml @40,74 value="#{item.operationDisplayName}": /rhq/resource/operation/resourceOperationScheduleDetails.xhtml @21,87 value="#{ResourceOperationScheduleDetailsUIBean.schedule}": Error reading 'schedule' on type org.rhq.enterprise.gui.operation.schedule.resource.ResourceOperationScheduleDetailsUIBean +- Stack Trace javax.faces.FacesException: javax.el.ELException: /rhq/resource/operation/resourceOperationScheduleDetails.xhtml @40,74 value="#{item.operationDisplayName}": /rhq/resource/operation/resourceOperationScheduleDetails.xhtml @21,87 value="#{ResourceOperationScheduleDetailsUIBean.schedule}": Error reading 'schedule' on type org.rhq.enterprise.gui.operation.schedule.resource.ResourceOperationScheduleDetailsUIBean at javax.faces.component.UIOutput.getValue(UIOutput.java:187) at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:201) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:284) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:154) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:861) at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:286) at org.ajax4jsf.renderkit.RendererBase.renderChildren(RendererBase.java:262) at org.richfaces.renderkit.html.PanelRenderer.doEncodeChildren(PanelRenderer.java:220) at org.richfaces.renderkit.html.PanelRenderer.doEncodeChildren(PanelRenderer.java:215) at org.ajax4jsf.renderkit.RendererBase.encodeChildren(RendererBase.java:121) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:930) at javax.faces.render.Renderer.encodeChildren(Renderer.java:148) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:930) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:933) at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592) at org.rhq.enterprise.gui.common.framework.FaceletRedirectionViewHandler.renderView(FaceletRedirectionViewHandler.java:64) ... Caused by: javax.el.ELException: /rhq/resource/operation/resourceOperationScheduleDetails.xhtml @40,74 value="#{item.operationDisplayName}": /rhq/resource/operation/resourceOperationScheduleDetails.xhtml @21,87 value="#{ResourceOperationScheduleDetailsUIBean.schedule}": Error reading 'schedule' on type org.rhq.enterprise.gui.operation.schedule.resource.ResourceOperationScheduleDetailsUIBean at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:76) at javax.faces.component.UIOutput.getValue(UIOutput.java:184) ... 76 more Caused by: java.lang.IllegalStateException: java.lang.NullPointerException at org.rhq.enterprise.gui.operation.schedule.OperationScheduleDetailsUIBean.init(OperationScheduleDetailsUIBean.java:54) at org.rhq.enterprise.gui.operation.schedule.OperationScheduleDetailsUIBean.getSchedule(OperationScheduleDetailsUIBean.java:77) 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 javax.el.BeanELResolver.getValue(BeanELResolver.java:62) at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53) at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:72) at org.jboss.el.parser.AstPropertySuffix.getValue(AstPropertySuffix.java:53) at org.jboss.el.parser.AstValue.getValue(AstValue.java:67) at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186) at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71) at org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:40) at org.jboss.el.parser.AstValue.getValue(AstValue.java:63) at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186) at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71) ... 77 more Caused by: javax.ejb.EJBException: java.lang.NullPointerException at org.jboss.ejb3.tx.Ejb3TxPolicy.handleExceptionInOurTx(Ejb3TxPolicy.java:63) at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:83) at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) ... Caused by: java.lang.NullPointerException at org.rhq.enterprise.server.operation.OperationManagerBean.getResourceOperationSchedule(OperationManagerBean.java:420) at org.rhq.enterprise.server.operation.OperationManagerBean.getResourceOperationSchedule(OperationManagerBean.java:459) 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.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112) at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166) at org.rhq.enterprise.server.common.TransactionInterruptInterceptor.addCheckedActionToTransactionManager(TransactionInterruptInterceptor.java:77) ... - The Dashboard shows old scheduled operations that do not appear in <resource> -> Operations -> Schedules
- The following message appears in the server log every time a user selects the Dashboard view in the UI:
A scheduled operation has an invalid name - did a plugin change its operation metadata? : ResourceOperationScheduleComposite: operation-job-id=[rhq-resource-500196-1097506319-1245118195999_=_rhq-resource-500196], operation-name=[null], operation-next-fire-time=[Mon Jun 15 21:09:55 CDT 2009], resource-id=[500196], resource-name=[myAgent.host RHQ Agent], resource-type-name=[RHQ Agent] java.lang.NullPointerException
Environment
- JBoss Operations Network (JON) 2.3.1
- Scheduled operations for a resource which are being displayed on the JON Dashboard (http://localhost:7080/Dashboard.do) but do not appear on the respective resource's operation schedule (<resource> ->
Operations->Schedules)
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