IBM Support

PM44340: NULLPOINTEREXCEPTION SEEN DURING PRE-RENDERING CAUSES PRE-RENDERING TO NEVER FINISH

 

APAR status

  • Closed as program error.

Error description

  • When runing pre-rendering, you notice that you never see the
"IWKPL1017X: Finished extracting site" message in the logs.

You also see the following exception:



7/22/11 12:19:11:352 CDT] 0000002b AbstractCache E   Background
cache
failed: java.lang.NullPointerException
java.lang.NullPointerException
at
com.aptrix.pluto.resource.ResourceUtils
.getResourceForIdParts(Re
sourceUt
ils.java:733)
at
com.aptrix.cacher.CacherUtils.storePreRenderedResources(CacherUt

ils.java
:480)
at com.aptrix.cacher.Cacher.cache(Cacher.java:213)
at
com.aptrix.cacher.AbstractCacher$BackgroundCache
.doCache(Abstrac
tCacher.
java:375)
at
com.aptrix.cacher.AbstractCacher$BackgroundCache
.run(AbstractCac
her.java
:338)
at
com.ibm.wps.services.workmanager.impl.WasWorkWrapper
.run(WasWork
Wrapper.
java:44)
at
com.ibm.ws.asynchbeans.J2EEContext$RunProxy.run(J2EEContext
.java
:268)
at
java.security.AccessController.doPrivileged(AccessController
.jav
a:224)
at javax.security.auth.Subject.doAs(Subject.java:495)
at
com.ibm.websphere.security.auth.WSSubject.doAs(WSSubject
.java:13
1)
at
com.ibm.websphere.security.auth.WSSubject.doAs(WSSubject
.java:89
)
at
com.ibm.ws.asynchbeans.J2EEContext$DoAsProxy.run(J2EEContext
.jav
a:335)
at
java.security.AccessController.doPrivileged(AccessController
.jav
a:251)
at com.ibm.ws.asynchbeans.J2EEContext.run(J2EEContext.java:777)
at
com.ibm.ws.asynchbeans.WorkWithExecutionContextImpl
.go(WorkWithE
xecution
ContextImpl.java:222)
at
com.ibm.ws.asynchbeans.ABWorkItemImpl.run(ABWorkItemImpl
.java:15
9)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1604)

Local fix

  • n/a

Problem summary

  • When runing pre-rendering, you notice that you never see the
"IWKPL1017X: Finished extracting site" message in the logs.

You also see the following exception:



7/22/11 12:19:11:352 CDT] 0000002b AbstractCache E   Background
cache
failed: java.lang.NullPointerException
java.lang.NullPointerException
at
com.aptrix.pluto.resource.ResourceUtils
.getResourceForIdParts(Re
sourceUt
ils.java:733)
at
com.aptrix.cacher.CacherUtils.storePreRenderedResources(CacherUt

ils.java
:480)
at com.aptrix.cacher.Cacher.cache(Cacher.java:213)
at
com.aptrix.cacher.AbstractCacher$BackgroundCache
.doCache(Abstrac
tCacher.
java:375)
at
com.aptrix.cacher.AbstractCacher$BackgroundCache
.run(AbstractCac
her.java
:338)
at
com.ibm.wps.services.workmanager.impl.WasWorkWrapper
.run(WasWork
Wrapper.
java:44)
at
com.ibm.ws.asynchbeans.J2EEContext$RunProxy.run(J2EEContext
.java
:268)
at
java.security.AccessController.doPrivileged(AccessController
.jav
a:224)
at javax.security.auth.Subject.doAs(Subject.java:495)
at
com.ibm.websphere.security.auth.WSSubject.doAs(WSSubject
.java:13
1)
at
com.ibm.websphere.security.auth.WSSubject.doAs(WSSubject
.java:89
)
at
com.ibm.ws.asynchbeans.J2EEContext$DoAsProxy.run(J2EEContext
.jav
a:335)
at
java.security.AccessController.doPrivileged(AccessController
.jav
a:251)
at com.ibm.ws.asynchbeans.J2EEContext.run(J2EEContext.java:777)
at
com.ibm.ws.asynchbeans.WorkWithExecutionContextImpl
.go(WorkWithE
xecution
ContextImpl.java:222)
at
com.ibm.ws.asynchbeans.ABWorkItemImpl.run(ABWorkItemImpl
.java:15
9)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1604)

Problem conclusion

  • WCM changed to handle null item being passed.

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PM44340
    • 

  • Reported component name
    LOTUS WEB CONT
    • 

  • Reported component ID
    5724I2900
    • 

  • Reported release
    700
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2011-07-25
    • 

  • Closed date
    2011-08-01
    • 

  • Last modified date
    2011-08-01
    • 





    

  • APAR is sysrouted FROM one or more of the following:
    

    • 

  • APAR is sysrouted TO one or more of the following:
    

    • 



Fix information


    

  • Fixed component name
    LOTUS WEB CONT
    • 

  • Fixed component ID
    5724I2900
    • 



Applicable component levels


    

  • R700  PSY
       UP
    • 








      
              
                            

              

              [{"Business Unit":{"code":"BU051","label":"N\/A"},"Product":{"code":"SUPPORT","label":"IBM Web Content Manager"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.0","Line of Business":{"code":"LOB33","label":"N\/A"}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            21 December 2021
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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