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Posted to dev@beehive.apache.org by "John Rohrlich (JIRA)" <be...@incubator.apache.org> on 2005/05/09 23:45:25 UTC
[jira] Created: (BEEHIVE-630) NPE calling page flow action that calls JSF code
NPE calling page flow action that calls JSF code
------------------------------------------------
Key: BEEHIVE-630
URL: http://issues.apache.org/jira/browse/BEEHIVE-630
Project: Beehive
Type: Bug
Components: NetUI
Versions: V1
Reporter: John Rohrlich
An NPE is generated (see stack trace below) when executing the following sequence of events
- Raise a page flow action directly from a JSF command
- Call JSF code from the action
- Navigate to the current page
(if you call a command handler in the page backing file and raise the page flow action from there you do not see the NPE)
A repro (which I ran against MyFaces both 1.0.7 or 1.0.9) is attached
- Edit the build to point to your beehive/ant directory.
- import runtime
- build and deploy
- hit jsfNPECallingAction/pageFlow/Controller.jpf
- click on the search button
- then click on the link labeled "Last" (last name) in the results table to sort
- this action will generate the NPE
java.lang.NullPointerException
at javax.faces.component.UIData.setRowIndex(UIData.java:172)
at javax.faces.component.UIData.broadcast(UIData.java:587)
at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:110)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:184)
at org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:271)
at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:102)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:109)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.beehive.netui.pageflow.PageFlowPageFilter.runPage(PageFlowPageFilter.java:279)
at org.apache.beehive.netui.pageflow.PageFlowPageFilter.doFilter(PageFlowPageFilter.java:204)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
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[jira] Closed: (BEEHIVE-630) NPE calling page flow action that calls JSF code
Posted by "Julie Zhuo (JIRA)" <be...@incubator.apache.org>.
[ http://issues.apache.org/jira/browse/BEEHIVE-630?page=all ]
Julie Zhuo closed BEEHIVE-630:
------------------------------
Verified at rev170022. No more exception, it sorts perfectly.
> NPE calling page flow action that calls JSF code
> ------------------------------------------------
>
> Key: BEEHIVE-630
> URL: http://issues.apache.org/jira/browse/BEEHIVE-630
> Project: Beehive
> Type: Bug
> Components: NetUI
> Versions: V1
> Reporter: John Rohrlich
> Assignee: Julie Zhuo
> Fix For: V1
> Attachments: jsfNPECallingPFActionDirectly.zip
>
> An NPE is generated (see stack trace below) when executing the following sequence of events
> - Raise a page flow action directly from a JSF command
> - Call JSF code from the action
> - Navigate to the current page
> (if you call a command handler in the page backing file and raise the page flow action from there you do not see the NPE)
> A repro (which I ran against MyFaces both 1.0.7 or 1.0.9) is attached
> - Edit the build to point to your beehive/ant directory.
> - import runtime
> - build and deploy
> - hit jsfNPECallingAction/pageFlow/Controller.jpf
> - click on the search button
> - then click on the link labeled "Last" (last name) in the results table to sort
> - this action will generate the NPE
> java.lang.NullPointerException
> at javax.faces.component.UIData.setRowIndex(UIData.java:172)
> at javax.faces.component.UIData.broadcast(UIData.java:587)
> at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:110)
> at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:184)
> at org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:271)
> at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:102)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:109)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.apache.beehive.netui.pageflow.PageFlowPageFilter.runPage(PageFlowPageFilter.java:279)
> at org.apache.beehive.netui.pageflow.PageFlowPageFilter.doFilter(PageFlowPageFilter.java:204)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
> at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
> at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
> at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
> at java.lang.Thread.run(Thread.java:595)
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[jira] Assigned: (BEEHIVE-630) NPE calling page flow action that calls JSF code
Posted by "Alejandro Ramirez (JIRA)" <be...@incubator.apache.org>.
[ http://issues.apache.org/jira/browse/BEEHIVE-630?page=all ]
Alejandro Ramirez reassigned BEEHIVE-630:
-----------------------------------------
Assign To: Julie Zhuo (was: Alejandro Ramirez)
Please verify.
> NPE calling page flow action that calls JSF code
> ------------------------------------------------
>
> Key: BEEHIVE-630
> URL: http://issues.apache.org/jira/browse/BEEHIVE-630
> Project: Beehive
> Type: Bug
> Components: NetUI
> Versions: V1
> Reporter: John Rohrlich
> Assignee: Julie Zhuo
> Fix For: V1
> Attachments: jsfNPECallingPFActionDirectly.zip
>
> An NPE is generated (see stack trace below) when executing the following sequence of events
> - Raise a page flow action directly from a JSF command
> - Call JSF code from the action
> - Navigate to the current page
> (if you call a command handler in the page backing file and raise the page flow action from there you do not see the NPE)
> A repro (which I ran against MyFaces both 1.0.7 or 1.0.9) is attached
> - Edit the build to point to your beehive/ant directory.
> - import runtime
> - build and deploy
> - hit jsfNPECallingAction/pageFlow/Controller.jpf
> - click on the search button
> - then click on the link labeled "Last" (last name) in the results table to sort
> - this action will generate the NPE
> java.lang.NullPointerException
> at javax.faces.component.UIData.setRowIndex(UIData.java:172)
> at javax.faces.component.UIData.broadcast(UIData.java:587)
> at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:110)
> at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:184)
> at org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:271)
> at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:102)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:109)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.apache.beehive.netui.pageflow.PageFlowPageFilter.runPage(PageFlowPageFilter.java:279)
> at org.apache.beehive.netui.pageflow.PageFlowPageFilter.doFilter(PageFlowPageFilter.java:204)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
> at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
> at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
> at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
> at java.lang.Thread.run(Thread.java:595)
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[jira] Updated: (BEEHIVE-630) NPE calling page flow action that calls JSF code
Posted by "Rich Feit (JIRA)" <be...@incubator.apache.org>.
[ http://issues.apache.org/jira/browse/BEEHIVE-630?page=all ]
Rich Feit updated BEEHIVE-630:
------------------------------
Assign To: Rich Feit
Fix Version: V1
Found the problem...
> NPE calling page flow action that calls JSF code
> ------------------------------------------------
>
> Key: BEEHIVE-630
> URL: http://issues.apache.org/jira/browse/BEEHIVE-630
> Project: Beehive
> Type: Bug
> Components: NetUI
> Versions: V1
> Reporter: John Rohrlich
> Assignee: Rich Feit
> Fix For: V1
> Attachments: jsfNPECallingPFActionDirectly.zip
>
> An NPE is generated (see stack trace below) when executing the following sequence of events
> - Raise a page flow action directly from a JSF command
> - Call JSF code from the action
> - Navigate to the current page
> (if you call a command handler in the page backing file and raise the page flow action from there you do not see the NPE)
> A repro (which I ran against MyFaces both 1.0.7 or 1.0.9) is attached
> - Edit the build to point to your beehive/ant directory.
> - import runtime
> - build and deploy
> - hit jsfNPECallingAction/pageFlow/Controller.jpf
> - click on the search button
> - then click on the link labeled "Last" (last name) in the results table to sort
> - this action will generate the NPE
> java.lang.NullPointerException
> at javax.faces.component.UIData.setRowIndex(UIData.java:172)
> at javax.faces.component.UIData.broadcast(UIData.java:587)
> at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:110)
> at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:184)
> at org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:271)
> at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:102)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:109)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.apache.beehive.netui.pageflow.PageFlowPageFilter.runPage(PageFlowPageFilter.java:279)
> at org.apache.beehive.netui.pageflow.PageFlowPageFilter.doFilter(PageFlowPageFilter.java:204)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
> at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
> at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
> at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
> at java.lang.Thread.run(Thread.java:595)
--
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[jira] Resolved: (BEEHIVE-630) NPE calling page flow action that calls JSF code
Posted by "Rich Feit (JIRA)" <be...@incubator.apache.org>.
[ http://issues.apache.org/jira/browse/BEEHIVE-630?page=all ]
Rich Feit resolved BEEHIVE-630:
-------------------------------
Assign To: Alejandro Ramirez (was: Rich Feit)
Resolution: Fixed
OK, fixed with revision 169423.
> NPE calling page flow action that calls JSF code
> ------------------------------------------------
>
> Key: BEEHIVE-630
> URL: http://issues.apache.org/jira/browse/BEEHIVE-630
> Project: Beehive
> Type: Bug
> Components: NetUI
> Versions: V1
> Reporter: John Rohrlich
> Assignee: Alejandro Ramirez
> Fix For: V1
> Attachments: jsfNPECallingPFActionDirectly.zip
>
> An NPE is generated (see stack trace below) when executing the following sequence of events
> - Raise a page flow action directly from a JSF command
> - Call JSF code from the action
> - Navigate to the current page
> (if you call a command handler in the page backing file and raise the page flow action from there you do not see the NPE)
> A repro (which I ran against MyFaces both 1.0.7 or 1.0.9) is attached
> - Edit the build to point to your beehive/ant directory.
> - import runtime
> - build and deploy
> - hit jsfNPECallingAction/pageFlow/Controller.jpf
> - click on the search button
> - then click on the link labeled "Last" (last name) in the results table to sort
> - this action will generate the NPE
> java.lang.NullPointerException
> at javax.faces.component.UIData.setRowIndex(UIData.java:172)
> at javax.faces.component.UIData.broadcast(UIData.java:587)
> at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:110)
> at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:184)
> at org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:271)
> at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:102)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:109)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.apache.beehive.netui.pageflow.PageFlowPageFilter.runPage(PageFlowPageFilter.java:279)
> at org.apache.beehive.netui.pageflow.PageFlowPageFilter.doFilter(PageFlowPageFilter.java:204)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
> at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
> at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
> at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
> at java.lang.Thread.run(Thread.java:595)
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[jira] Updated: (BEEHIVE-630) NPE calling page flow action that calls JSF code
Posted by "John Rohrlich (JIRA)" <be...@incubator.apache.org>.
[ http://issues.apache.org/jira/browse/BEEHIVE-630?page=all ]
John Rohrlich updated BEEHIVE-630:
----------------------------------
Attachment: jsfNPECallingPFActionDirectly.zip
> NPE calling page flow action that calls JSF code
> ------------------------------------------------
>
> Key: BEEHIVE-630
> URL: http://issues.apache.org/jira/browse/BEEHIVE-630
> Project: Beehive
> Type: Bug
> Components: NetUI
> Versions: V1
> Reporter: John Rohrlich
> Attachments: jsfNPECallingPFActionDirectly.zip
>
> An NPE is generated (see stack trace below) when executing the following sequence of events
> - Raise a page flow action directly from a JSF command
> - Call JSF code from the action
> - Navigate to the current page
> (if you call a command handler in the page backing file and raise the page flow action from there you do not see the NPE)
> A repro (which I ran against MyFaces both 1.0.7 or 1.0.9) is attached
> - Edit the build to point to your beehive/ant directory.
> - import runtime
> - build and deploy
> - hit jsfNPECallingAction/pageFlow/Controller.jpf
> - click on the search button
> - then click on the link labeled "Last" (last name) in the results table to sort
> - this action will generate the NPE
> java.lang.NullPointerException
> at javax.faces.component.UIData.setRowIndex(UIData.java:172)
> at javax.faces.component.UIData.broadcast(UIData.java:587)
> at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:110)
> at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:184)
> at org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:271)
> at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:102)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:109)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.apache.beehive.netui.pageflow.PageFlowPageFilter.runPage(PageFlowPageFilter.java:279)
> at org.apache.beehive.netui.pageflow.PageFlowPageFilter.doFilter(PageFlowPageFilter.java:204)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
> at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
> at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
> at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
> at java.lang.Thread.run(Thread.java:595)
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