PM01014: CLASSCASTEXCEPTION OMSOURCEDELEMENT ERROR OCCURS WHEN A SOAPFAULT IS RECEIVED BY A JAX-WS OR SCA APPLICATION

Fixes are available

APAR status

Closed as program error.

Error description

An error may occur when all of the following conditions occur.
1) A JAX-WS application uses a Dispatch<OMElement> API or
     a Service Component Architecture (SCA) application
     uses a web service binding.
  2) The application invokes a web service.
  3) The web service responds with a message containing a
     SOAP 1.1 or SOAP 1.2 Fault.

Here is an example error that may occur on the web service
application that receives the SOAP Fault:

org.apache.axis2.jaxws.ExceptionFactory logRootCause stack:
java.lang.ClassCastException:
org.apache.axiom.om.impl.llom.OMSourcedElementImpl
incompatible with org.apache.axiom.soap.SOAPFault
at org.apache.axiom.soap.impl.llom.SOAPBodyImpl.getFault
(SOAPBodyImpl.java:120)
at org.apache.axis2.util.Utils.getInboundFaultFromMessageContext

Local fix

Problem summary

****************************************************************
* USERS AFFECTED:  IBM WebSphere Application Server V7.0 users *
*                  of Service Component Architecture (SCA) or  *
*                  JAX-WS                                      *
****************************************************************
* PROBLEM DESCRIPTION: ClassCastException of                   *
*                      OMSourcedElementImpl error occurs       *
*                      while using JAX-WS or SCA               *
****************************************************************
* RECOMMENDATION:  Install a fixpack containing this APAR.     *
****************************************************************
An error may occur when all of the following conditions occur.
  1) A JAX-WS application uses a Dispatch<OMElement> API or
     a Service Component Architecture (SCA) application
     uses a web service binding.
  2) The application invokes a web service.
  3) The web service responds with a message containing a
     SOAP 1.1 or SOAP 1.2 Fault.

Here is an example error that may occur on the web service
application that receives the SOAP Fault:

org.apache.axis2.jaxws.ExceptionFactory logRootCause stack:
java.lang.ClassCastException:
org.apache.axiom.om.impl.llom.OMSourcedElementImpl
incompatible with org.apache.axiom.soap.SOAPFault
at org.apache.axiom.soap.impl.llom.SOAPBodyImpl.getFault
(SOAPBodyImpl.java:120)
at org.apache.axis2.util.Utils.getInboundFaultFromMessageContext

The root of the problem is the JAX-WS engine is not
correctly unmarshaling the SOAP Fault in this scenario.

Problem conclusion

The JAX-WS engine uses a different flow path when the
Dispatch<OMElement> API is used.  Some versions of the SCA
implementation within the WebSphere Process Server also use the
Dispatch<OMElement> API.

Due to an error in the JAX-WS engine, SOAP Fault messages are
not unmarshaled correctly.  The error listed in the Problem
Summary is the symptom seen by the customer.

The JAX-WS engine is changed to use the standard
unmarshaling algorithm flow when a SOAP Fault is detected.

The fix for this APAR is currently targeted for inclusion in
fix pack 7.0.0.9.  Please refer to the Recommended Updates
page for delivery information:
http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980

Temporary fix

Comments

APAR Information

APAR number
PM01014
Reported component name
WEBSPHERE APP S
Reported component ID
5724J0800
Reported release
700
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2009-11-11
Closed date
2009-11-16
Last modified date
2009-11-16

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
WEBSPHERE APP S
Fixed component ID
5724J0800

Applicable component levels

R700 PSY
UP

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.0","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
24 October 2021

Tips

PM01014: CLASSCASTEXCEPTION OMSOURCEDELEMENT ERROR OCCURS WHEN A SOAPFAULT IS RECEIVED BY A JAX-WS OR SCA APPLICATION

Fixes are available

Subscribe

APAR status

Closed as program error.

Error description

Local fix

Problem summary

Problem conclusion

Temporary fix

Comments

APAR Information

APAR number

Reported component name

Reported component ID

Reported release

Status

PE

HIPER

Special Attention

Submitted date

Closed date

Last modified date

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

Fixed component ID

Applicable component levels

R700 PSY

Document Information

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