IX90069: A MARSHAL EXCEPTION IS THROWN WHEN MARSHALLING SWING PAYLOADS LI KE JTOOLBAR IN COLLOCATED MODE

APAR status

• Closed as program error.

Error description

• Error Message: In a z/WAS setup, jobs are started in restartable
  mode. Intermittently, a ClassNotFoundException is thrown for
  objects which are loaded properly most of the times.
  .
  Stack Trace: org.omg.CORBA.MARSHAL  vmcid: IBM  minor code: 8B1
  completed: No
   at
  com.ibm.rmi.util.FastPathForCollocated.deepCopy(FastPathForCollo
  cated.java:265)
   at
  com.ibm.rmi.iiop.ObjectCopierFactory$DeepObjectCopier.doWork(Obj
  ectCopierFactory.java:315)
   at
  com.ibm.rmi.iiop.ObjectCopierFactory$AbstractCopier.waitForCompl
  etion(ObjectCopierFactory.java:166)
   at
  com.ibm.rmi.iiop.ObjectCopierFactory$AbstractCopier.getCopy(Obje
  ctCopierFactory.java:182)
   at com.ibm.rmi.util.ProxyUtil.copyObject(ProxyUtil.java:357)
   at
  com.ibm.CORBA.iiop.UtilDelegateImpl.copyObject(UtilDelegateImpl.
  java:856)
   at javax.rmi.CORBA.Util.copyObject(Util.java:333)
   at
  tests.com.ibm.jtc.services._TestService_Stub.doEcho(_TestService
  _Stub.java:58)
   at
  tests.com.ibm.jtc.client.ClientT.run(ParallelClient.java:363)
   at java.lang.Thread.run(Thread.java:737)
  Caused by: java.lang.reflect.InvocationTargetException
   at sun.reflect.GeneratedMethodAccessor38.invoke(Unknown Source)
   at
  sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethod
  AccessorImpl.java:37)
   at java.lang.reflect.Method.invoke(Method.java:611)
   at
  com.ibm.rmi.util.FastPathForCollocated.doValidation(FastPathForC
  ollocated.java:695)
   at
  com.ibm.rmi.util.FastPathForCollocated.invokeWriteAndReadObjects
  (FastPathForCollocated.java:555)
   at
  com.ibm.rmi.util.FastPathForCollocated.deepCopy(FastPathForCollo
  cated.java:253)
   ... 9 more
  Caused by: java.io.InvalidObjectException: java.awt.AWTError:
  BoxLayout can't be shared
   at
  com.ibm.rmi.io.IIOPInputStream.doValidation(IIOPInputStream.java
  :723)
   at
  com.ibm.rmi.io.IIOPInputStream.doValidation(IIOPInputStream.java
  :699)
   ... 15 more
  Caused by: java.awt.AWTError: BoxLayout can't be shared
   at javax.swing.BoxLayout.checkContainer(BoxLayout.java:456)
   at javax.swing.BoxLayout.invalidateLayout(BoxLayout.java:240)
   at
  javax.swing.JToolBar$DefaultToolBarLayout.invalidateLayout(JTool
  Bar.java:787)
   at java.awt.Container.invalidate(Container.java:1455)
   at javax.swing.JToolBar.updateUI(JToolBar.java:193)
   at
  javax.swing.SwingUtilities.updateComponentTreeUI0(SwingUtilities
  .java:1214)
   at
  javax.swing.SwingUtilities.updateComponentTreeUI(SwingUtilities.
  java:1205)
   at
  javax.swing.JComponent$ReadObjectCallback.validateObject(JCompon
  ent.java:5338)
   at
  com.ibm.rmi.io.IIOPInputStream.doValidation(IIOPInputStream.java
  :719)
   ... 16 more
  .
  

Local fix

Problem summary

• The serialization of JToolBar fails in an ORB collocated
  scenario
  

Problem conclusion

• This defect will be fixed in:
  6.0.1 GA FP1
  .
  The code has been changed to fix the bug.
  .
  To obtain the fix:
  Install build 20110316 or later
  

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

     UP