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Posted to dev@myfaces.apache.org by "Leonardo Uribe (JIRA)" <de...@myfaces.apache.org> on 2011/05/31 19:08:47 UTC
[jira] [Created] (MYFACES-3161)
UIData.restoreDescendantComponentStates fails when empty datatable is used
and a new row is created
UIData.restoreDescendantComponentStates fails when empty datatable is used and a new row is created
---------------------------------------------------------------------------------------------------
Key: MYFACES-3161
URL: https://issues.apache.org/jira/browse/MYFACES-3161
Project: MyFaces Core
Issue Type: Bug
Components: JSR-314
Affects Versions: 2.1.0, 2.0.6
Reporter: Werner Punz
Assignee: Leonardo Uribe
Priority: Critical
The optimization done on MYFACES-3111 that skips save descendants children state, passing the state as null revealed the need to check for null on child states.
This happens only when the row is empty and a new row is created.
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[jira] [Commented] (MYFACES-3161)
UIData.restoreDescendantComponentStates fails when empty datatable is used
and a new row is created
Posted by "Leonardo Uribe (JIRA)" <de...@myfaces.apache.org>.
[ https://issues.apache.org/jira/browse/MYFACES-3161?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13041720#comment-13041720 ]
Leonardo Uribe commented on MYFACES-3161:
-----------------------------------------
Exception is here:
31.05.2011 16:53:57 org.apache.myfaces.renderkit.ErrorPageWriter handleThrowable
SCHWERWIEGEND: An exception occurred
javax.faces.FacesException: java.lang.NullPointerException
at org.apache.myfaces.shared_impl.context.ExceptionHandlerImpl.wrap(ExceptionHandlerImpl.java:241)
at org.apache.myfaces.shared_impl.context.ExceptionHandlerImpl.handle(ExceptionHandlerImpl.java:156)
at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:191)
at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
at org.apache.myfaces.extensions.cdi.jsf2.impl.listener.phase.CodiLifecycleWrapper.execute(CodiLifecycleWrapper.java:94)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:189)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:546)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:483)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:516)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:230)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:956)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:411)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:188)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:891)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:114)
at org.eclipse.jetty.server.Server.handle(Server.java:353)
at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:598)
at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1076)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:805)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:218)
at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:427)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:510)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.access$000(SelectChannelEndPoint.java:34)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40)
at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:450)
at java.lang.Thread.run(Thread.java:680)
Caused by: java.lang.NullPointerException
at javax.faces.component.UIData.restoreDescendantComponentStates(UIData.java:609)
at javax.faces.component.UIData.restoreDescendantComponentStates(UIData.java:620)
at javax.faces.component.UIData.restoreDescendantComponentStates(UIData.java:620)
at javax.faces.component.UIData.restoreDescendantComponentStates(UIData.java:620)
at javax.faces.component.UIData.restoreDescendantComponentStates(UIData.java:620)
at javax.faces.component.UIData.restoreDescendantComponentStates(UIData.java:620)
at javax.faces.component.UIData.restoreDescendantComponentStates(UIData.java:620)
at javax.faces.component.UIData.setRowIndex(UIData.java:552)
at javax.faces.component.UIData.visitTree(UIData.java:1400)
at javax.faces.component.UIComponent.visitTree(UIComponent.java:797)
at javax.faces.component.UIComponentBase.visitTree(UIComponentBase.java:992)
at javax.faces.component.UINamingContainer.visitTree(UINamingContainer.java:161)
at javax.faces.component.UIComponent.visitTree(UIComponent.java:797)
at javax.faces.component.UIComponentBase.visitTree(UIComponentBase.java:992)
at javax.faces.component.UIComponent.visitTree(UIComponent.java:797)
at javax.faces.component.UIComponentBase.visitTree(UIComponentBase.java:992)
at javax.faces.component.UIForm.visitTree(UIForm.java:222)
at javax.faces.component.UIComponent.visitTree(UIComponent.java:797)
at javax.faces.component.UIComponentBase.visitTree(UIComponentBase.java:992)
at org.apache.myfaces.view.facelets.tag.ui.DebugPhaseListener._doTreeVisit(DebugPhaseListener.java:310)
at org.apache.myfaces.view.facelets.tag.ui.DebugPhaseListener.afterPhase(DebugPhaseListener.java:286)
at org.apache.myfaces.lifecycle.PhaseListenerManager.informPhaseListenersAfter(PhaseListenerManager.java:111)
at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:185)
... 27 more
> UIData.restoreDescendantComponentStates fails when empty datatable is used and a new row is created
> ---------------------------------------------------------------------------------------------------
>
> Key: MYFACES-3161
> URL: https://issues.apache.org/jira/browse/MYFACES-3161
> Project: MyFaces Core
> Issue Type: Bug
> Components: JSR-314
> Affects Versions: 2.0.6, 2.1.0
> Reporter: Werner Punz
> Assignee: Leonardo Uribe
> Priority: Critical
> Fix For: 2.0.7, 2.1.1
>
>
> The optimization done on MYFACES-3111 that skips save descendants children state, passing the state as null revealed the need to check for null on child states.
> This happens only when the row is empty and a new row is created.
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For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Resolved] (MYFACES-3161)
UIData.restoreDescendantComponentStates fails when empty datatable is used
and a new row is created
Posted by "Leonardo Uribe (JIRA)" <de...@myfaces.apache.org>.
[ https://issues.apache.org/jira/browse/MYFACES-3161?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Leonardo Uribe resolved MYFACES-3161.
-------------------------------------
Resolution: Fixed
Fix Version/s: 2.1.1
2.0.7
> UIData.restoreDescendantComponentStates fails when empty datatable is used and a new row is created
> ---------------------------------------------------------------------------------------------------
>
> Key: MYFACES-3161
> URL: https://issues.apache.org/jira/browse/MYFACES-3161
> Project: MyFaces Core
> Issue Type: Bug
> Components: JSR-314
> Affects Versions: 2.0.6, 2.1.0
> Reporter: Werner Punz
> Assignee: Leonardo Uribe
> Priority: Critical
> Fix For: 2.0.7, 2.1.1
>
>
> The optimization done on MYFACES-3111 that skips save descendants children state, passing the state as null revealed the need to check for null on child states.
> This happens only when the row is empty and a new row is created.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira