Bug 534635 (RHQ-1412)

Summary:	root node of nav tree not working properly
Product:	[Other] RHQ Project	Reporter:	John Mazzitelli <mazz>
Component:	Core UI	Assignee:	Joseph Marques <jmarques>
Status:	CLOSED NEXTRELEASE	QA Contact:	Jeff Weiss <jweiss>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	1.2	CC:	dajohnso
Target Milestone:	---	Keywords:	SubBug
Target Release:	---
Hardware:	All
OS:	All
URL:	http://jira.rhq-project.org/browse/RHQ-1412
Whiteboard:
Fixed In Version:	1.2	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	534474

Description John Mazzitelli 2009-01-27 21:07:00 UTC

I'm looking at a tree on the left side. I click the arrow of the root node to collapse/expand the tree and I got the below exception. I then hit the back button, clicked it again and it didn't do anything (didn't collapse or expand)

javax.faces.FacesException: javax.faces.FacesException: java.lang.NumberFormatException: For input string: ""
	at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:725)
	at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:663)
	at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:731)
	at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:663)
	at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:731)
	at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:663)
	at org.ajax4jsf.component.AjaxViewRoot.encodeChildren(AjaxViewRoot.java:543)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:936)
	at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592)
	at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
	at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
	at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110)
	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
	at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:532)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.rhq.enterprise.gui.legacy.WebUserTrackingFilter.doFilter(WebUserTrackingFilter.java:44)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.rhq.enterprise.gui.legacy.AuthenticationFilter.doFilter(AuthenticationFilter.java:129)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.rhq.enterprise.gui.common.upload.MultipartFilter.doFilter(MultipartFilter.java:63)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
	at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:38)
	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
	at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
	at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
	at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
	at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
	at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
	at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:390)
	at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:517)
	at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
	at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
	at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.rhq.helpers.rtfilter.filter.RtFilter.doFilter(RtFilter.java:116)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:619)
Caused by: javax.faces.FacesException: java.lang.NumberFormatException: For input string: ""
	at org.richfaces.renderkit.TreeRendererBase.encodeAjaxChildren(TreeRendererBase.java:494)
	at org.ajax4jsf.component.UIDataAdaptor.encodeAjaxChild(UIDataAdaptor.java:454)
	at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:104)
	at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxChildren(AjaxChildrenRenderer.java:67)
	at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:115)
	at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxChildren(AjaxChildrenRenderer.java:67)
	at org.ajax4jsf.renderkit.AjaxChildrenRenderer.encodeAjaxComponent(AjaxChildrenRenderer.java:115)
	at org.ajax4jsf.renderkit.AjaxContainerRenderer.encodeAjax(AjaxContainerRenderer.java:123)
	at org.ajax4jsf.component.UIAjaxRegion.encodeAjax(UIAjaxRegion.java:267)
	at org.ajax4jsf.component.AjaxViewRoot$4.invokeContextCallback(AjaxViewRoot.java:489)
	at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:722)
	... 67 more
Caused by: java.lang.NumberFormatException: For input string: ""
	at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
	at java.lang.Integer.parseInt(Integer.java:468)
	at java.lang.Integer.parseInt(Integer.java:497)
	at org.rhq.enterprise.gui.inventory.resource.ResourceTreeStateAdvisor.adviseNodeOpened(ResourceTreeStateAdvisor.java:120)
	at org.richfaces.renderkit.TreeRendererBase$DataVisitorWithLastElement.processAdvisors(TreeRendererBase.java:318)
	at org.richfaces.renderkit.TreeRendererBase$DataVisitorWithLastElement.process(TreeRendererBase.java:230)
	at org.richfaces.model.AbstractTreeDataModel.processElement(AbstractTreeDataModel.java:116)
	at org.richfaces.model.StackingTreeModel.doWalk(StackingTreeModel.java:296)
	at org.richfaces.model.StackingTreeModel.walk(StackingTreeModel.java:377)
	at org.richfaces.component.UITree.walk(UITree.java:422)
	at org.richfaces.renderkit.TreeRendererBase.writeContent(TreeRendererBase.java:655)
	at org.richfaces.renderkit.TreeRendererBase.encodeAjaxChildren(TreeRendererBase.java:474)
	... 77 more

Comment 1 Joseph Marques 2009-02-11 03:33:16 UTC

not sure when this was fixed, but it's no longer possible to collapse a node that you're viewing, which means that you can never collapse the root node of the resource tree.  if you try, the UI won't change, but you'll neither get an exception anymore.  the back buttons works in the scenarios as reported in the case.

Comment 2 Jeff Weiss 2009-02-20 18:50:57 UTC

Verified this works as joseph described.  May open a separate issue to remove the collapse arrow for trees that cannot be collapsed.  rev3078

Comment 3 Red Hat Bugzilla 2009-11-10 20:32:28 UTC

This bug was previously known as http://jira.rhq-project.org/browse/RHQ-1412