IX90071: AN ILLEGALARGUMENTEXCEPTION IS THROWN WHEN THE CLASS IS LOADED B Y AN INCORRECT CLASSLOADER

APAR status

• Closed as program error.

Error description

• Error Message: An IllegalArgumentException is thrown when the
  class is loaded by an incorrect classloader due to an error in
  the classloading order.
  .
  Stack Trace: Exception data: javax.ejb.EJBException: nested
  exception is: org.osoa.sca.ServiceRuntimeException:
  java.lang.IllegalArgumentException: argument type mismatch
  org.osoa.sca.ServiceRuntimeException:
  java.lang.IllegalArgumentException: argument type mismatch
   at
  com.ibm.ws.soa.sca.binding.ejb.util.EJBHandler.invokeLocalCORBAC
  all(EJBHandler.java:294)
   at
  com.ibm.ws.soa.sca.binding.ejb.util.EJBHandler.invoke(EJBHandler
  .java:152)
   at
  com.ibm.ws.soa.sca.binding.ejb.EJBBindingInvoker.invoke(EJBBindi
  ngInvoker.java:87)
   at
  com.ibm.ws.soa.sca.observer.integration.ObserverInterceptor.invo
  ke(ObserverInterceptor.java:188)
   at
  com.ibm.ws.soa.sca.runtime.impl.RuntimeExtensionManager.invokeNe
  xtInterceptor(RuntimeExtensionManager.java:237)
   at
  com.ibm.ws.soa.sca.runtime.impl.RuntimeExtensionManager.processM
  essage(RuntimeExtensionManager.java:98)
   at
  com.ibm.ws.soa.sca.runtime.impl.RuntimeTuscanyInterceptor.invoke
  (RuntimeTuscanyInterceptor.java:209)
   at
  org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invo
  ke(JDKInvocationHandler.java:344)
   at
  org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invo
  ke(JDKInvocationHandler.java:193)
   at $Proxy103.buildRecord(Unknown Source)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at
  sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessor
  Impl.java:60)
   at
  sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethod
  AccessorImpl.java:37)
   at java.lang.reflect.Method.invoke(Method.java:611)
   at
  org.apache.aries.proxy.impl.ProxyHandler$1.invoke(ProxyHandler.j
  ava:50)
   at
  org.apache.aries.proxy.impl.DefaultWrapper.invoke(DefaultWrapper
  .java:31)
   at
  org.apache.aries.proxy.impl.ProxyHandler.invoke(ProxyHandler.jav
  a:78)
  .
  

Local fix

Problem summary

• An IllegalArgumentException is thrown in an ORB collocated
  scenario
  

Problem conclusion

• This defect will be fixed in:
  6.0.1 GA FP1
  .
  The class loading order was changed, which caused this problem.
  The error has been fixed.
  .
  To obtain the fix:
  Install build 20110322 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

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