IX90083: NPE FROM CONCURRENTHASHMAP

APAR status

• Closed as program error.

Error description

• Error Message: N/A
  .
  Stack Trace: 10:29:02.895 com.ibm.rmi.iiop.ReplyMessage
  _getUserException:281 1 ORBRas<OSB>default<CSB>
  java.lang.NullPointerException java.lang.NullPointerException
   at
  java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.jav
  a:933)
   at
  com.ibm.jtc.orb.map.CacheFactories$Concurrent$FutureCacheImpl.ge
  t(CacheFactories.java:713)
   at com.ibm.rmi.util.ClassCache.getClass(ClassCache.java:100)
   at com.ibm.rmi.util.ClassCache.get(ClassCache.java:63)
   at
  com.ibm.CORBA.iiop.UtilDelegateImpl.loadClass(UtilDelegateImpl.j
  ava:665)
   at javax.rmi.CORBA.Util.loadClass(Util.java:252)
   at
  com.ibm.rmi.iiop.ReplyMessage._getUserException(ReplyMessage.jav
  a:240)
   at
  com.ibm.rmi.iiop.ReplyMessage.getUserException(ReplyMessage.java
  :217)
   at
  com.ibm.rmi.iiop.ClientResponseImpl.getUserException(ClientRespo
  nseImpl.java:241)
   at
  com.ibm.rmi.corba.ClientDelegate.intercept(ClientDelegate.java:1
  011)
   at
  com.ibm.rmi.corba.ClientDelegate.invoke(ClientDelegate.java:459)
   at
  com.ibm.CORBA.iiop.ClientDelegate.invoke(ClientDelegate.java:120
  5)
   at
  com.ibm.rmi.corba.ClientDelegate.invoke(ClientDelegate.java:801)
   at
  com.ibm.CORBA.iiop.ClientDelegate.invoke(ClientDelegate.java:123
  5)
   at
  org.omg.CORBA.portable.ObjectImpl._invoke(ObjectImpl.java:484)
   at
  com.ibm.wssvt.acme.annuity.common.business.ejb30._AnnuityMgmtSvc
  EJB30_Stub.findAnnuityById(_AnnuityMgmtSvcEJB30_Stub.java)
   at
  com.ibm.wssvt.acme.annuity.common.servicelookup.ejb3.AnnuityEJB3
  RemoteServiceProxy.findAnnuityById(AnnuityEJB3RemoteServiceProxy
  .java:26)
   at
  com.ibm.wssvt.acme.annuity.common.client.adapter.AbstractAnnuity
  ServerAdapter.findAnnuityById(AbstractAnnuityServerAdapter.java:
  66)
   at
  com.ibm.wssvt.acme.annuity.common.client.executionunit.AsynchMet
  hodHelper.verifyAnnuityDelete(AsynchMethodHelper.java:129)
   at
  com.ibm.wssvt.acme.annuity.common.client.executionunit.CRUDAnnui
  tyRiderPayoutPayorEU.verifyDeleteAnnuity(CRUDAnnuityRiderPayoutP
  ayorEU.java:645)
   at
  com.ibm.wssvt.acme.annuity.common.client.executionunit.CRUDAnnui
  tyRiderPayoutPayorEU.execute(CRUDAnnuityRiderPayoutPayorEU.java:
  99)
   at
  com.ibm.wssvt.acme.common.client.ExecutionUnitRunner.runTheEU(Ex
  ecutionUnitRunner.java:249)
   at
  com.ibm.wssvt.acme.common.client.ExecutionUnitRunner.executeRun(
  ExecutionUnitRunner.java:157)
   at
  com.ibm.wssvt.acme.common.client.ExecutionUnitRunner.run(Executi
  onUnitRunner.java:110)
  , p1=<null>
  10:29:02.895 com.ibm.CORBA.iiop.ClientDelegate@d917af5
  invoke:668 1 ORBRas<OSB>default<CSB>  org.omg.CORBA.INTERNAL:
  BAD SystemException: null  vmcid: IBM  minor code: 596
  completed: Maybe
   at
  com.ibm.rmi.iiop.ReplyMessage._getUserException(ReplyMessage.jav
  a:285)
   at
  com.ibm.rmi.iiop.ReplyMessage.getUserException(ReplyMessage.java
  :217)
   at
  com.ibm.rmi.iiop.ClientResponseImpl.getUserException(ClientRespo
  nseImpl.java:241)
   at
  com.ibm.rmi.corba.ClientDelegate.intercept(ClientDelegate.java:1
  011)
   at
  com.ibm.rmi.corba.ClientDelegate.invoke(ClientDelegate.java:459)
   at
  com.ibm.CORBA.iiop.ClientDelegate.invoke(ClientDelegate.java:120
  5)
   at
  com.ibm.rmi.corba.ClientDelegate.invoke(ClientDelegate.java:801)
   at
  com.ibm.CORBA.iiop.ClientDelegate.invoke(ClientDelegate.java:123
  5)
   at
  org.omg.CORBA.portable.ObjectImpl._invoke(ObjectImpl.java:484)
   at
  com.ibm.wssvt.acme.annuity.common.business.ejb30._AnnuityMgmtSvc
  EJB30_Stub.findAnnuityById(_AnnuityMgmtSvcEJB30_Stub.java)
   at
  com.ibm.wssvt.acme.annuity.common.servicelookup.ejb3.AnnuityEJB3
  RemoteServiceProxy.findAnnuityById(AnnuityEJB3RemoteServiceProxy
  .java:26)
   at
  com.ibm.wssvt.acme.annuity.common.client.adapter.AbstractAnnuity
  ServerAdapter.findAnnuityById(AbstractAnnuityServerAdapter.java:
  66)
   at
  com.ibm.wssvt.acme.annuity.common.client.executionunit.AsynchMet
  hodHelper.verifyAnnuityDelete(AsynchMethodHelper.java:129)
   at
  com.ibm.wssvt.acme.annuity.common.client.executionunit.CRUDAnnui
  tyRiderPayoutPayorEU.verifyDeleteAnnuity(CRUDAnnuityRiderPayoutP
  ayorEU.java:645)
   at
  com.ibm.wssvt.acme.annuity.common.client.executionunit.CRUDAnnui
  tyRiderPayoutPayorEU.execute(CRUDAnnuityRiderPayoutPayorEU.java:
  99)
   at
  com.ibm.wssvt.acme.common.client.ExecutionUnitRunner.runTheEU(Ex
  ecutionUnitRunner.java:249)
   at
  com.ibm.wssvt.acme.common.client.ExecutionUnitRunner.executeRun(
  ExecutionUnitRunner.java:157)
   at
  com.ibm.wssvt.acme.common.client.ExecutionUnitRunner.run(Executi
  onUnitRunner.java:110)
  .
  This error is seen when  client interceptor is used.
  

Local fix

• None. This failure is not reproducible if client interceptor is
  not used.
  

Problem summary

• NPE from ConcurrentHashMap, when orb is using a client
  interceptor and remote call is throwing a user defied exception
  .
  

Problem conclusion

• This defect will be fixed in:
  7.0.0 SR1
  6.0.1 SR2
  .
  Problem in a fix which is causing this error in orb when client
  interceptor is used. This issue is fixed.
  

Temporary fix

Comments

APAR Information

• 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

  ORB

• Fixed component ID

  620700123

Applicable component levels

• R260 PSY

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