PM30783: WHEN LOOKING UP A TOPIC CONNECTION FACTORY NOCLASSDEFFOUNDERROR OCCURS IN THIN CLIENT USING EJB AND JMS THIN CLIENT LIBS

7.0.0.17: Java SDK 1.6 SR9 FP1 Cumulative Fix for WebSphere Application Server
7.0.0.27: Java SDK 1.6 SR13 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.19: Java SDK 1.6 SR9 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.21: Java SDK 1.6 SR9 FP2 Cumulative Fix for WebSphere
7.0.0.23: Java SDK 1.6 SR10 FP1 Cumulative Fix for WebSphere
7.0.0.25: Java SDK 1.6 SR11 Cumulative Fix for WebSphere Application Server
7.0.0.27: Java SDK 1.6 SR12 Cumulative Fix for WebSphere Application Server
7.0.0.29: Java SDK 1.6 SR13 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.45: Java SDK 1.6 SR16 FP60 Cumulative Fix for WebSphere Application Server
7.0.0.31: Java SDK 1.6 SR15 Cumulative Fix for WebSphere Application Server
7.0.0.35: Java SDK 1.6 SR16 FP1 Cumulative Fix for WebSphere Application Server
7.0.0.37: Java SDK 1.6 SR16 FP3 Cumulative Fix for WebSphere Application Server
7.0.0.39: Java SDK 1.6 SR16 FP7 Cumulative Fix for WebSphere Application Server
7.0.0.41: Java SDK 1.6 SR16 FP20 Cumulative Fix for WebSphere Application Server
7.0.0.43: Java SDK 1.6 SR16 FP41 Cumulative Fix for WebSphere Application Server

APAR status

• Closed as program error.

Error description

• Message Broker is attempting to use the thin JMS client to send
  and receive messages securely with SSL.  They have the following
  jars:
  
  com.ibm.ws.ejb.thinclient_7.0.0.jar
  com.ibm.ws.sib.client.thin.jms_7.0.0.jar
  
  as stipulated here:
  
  
  http://publib.boulder.ibm.com/infocenter/wasinfo/fep/topic/com.i
  bm.websp
  here.nd.multiplatform.doc/info/ae/ae/rjj_jmsthcli_migrate602.htm
  l
  
  When looking up a topic connection factory following exception
  occurs:
  
  
  java.lang.NoClassDefFoundError:
  org.eclipse.wst.common.internal.emf.utilities.EncoderDecoderAdap
  ter
   at java.lang.ClassLoader.defineClassImpl(Native Method)
   at java.lang.ClassLoader.defineClass(ClassLoader.java:265)
   at
  java.security.SecureClassLoader.defineClass(SecureClassLoader.ja
  va:69)
   at java.net.URLClassLoader.defineClass(URLClassLoader.java:521)
   at java.net.URLClassLoader.access$300(URLClassLoader.java:66)
   at
  java.net.URLClassLoader$ClassFinder.run(URLClassLoader.java:985)
   at
  java.security.AccessController.doPrivileged(AccessController.jav
  a:284)
   at java.net.URLClassLoader.findClass(URLClassLoader.java:416)
   at
  com.ibm.broker.classloading.JavaResourceClassLoader.findClass(Ja
  vaResour
  ceClassLoader.java:146)
   at
  com.ibm.broker.classloading.ReverseDelegationClassLoader.findCla
  ss(Rever
  seDelegationClassLoader.java:80)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:643)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:609)
   at
  com.ibm.ws.naming.util.WsnInitCtxFactory.decodeCredentials(WsnIn
  itCtxFac
  tory.java:779)
   at
  com.ibm.ws.naming.util.WsnInitCtxFactory.getInitialContextIntern
  al(WsnIn
  itCtxFactory.java:429)
   at
  com.ibm.ws.naming.util.WsnInitCtx.getContext(WsnInitCtx.java:123
  )
   at
  com.ibm.ws.naming.util.WsnInitCtx.getContextIfNull(WsnInitCtx.ja
  va:798)
   at
  com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:164)
   at
  com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:179)
   at javax.naming.InitialContext.lookup(InitialContext.java:455)
  

Local fix

• use com.ibm.ws.admin.client_7.0.0.jar along with
  com.ibm.ws.ejb.thinclient_7.0.0.jar
  com.ibm.ws.sib.client.thin.jms_7.0.0.jar
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:  All users of IBM WebSphere Application      *
  *                  Server V7.                                  *
  ****************************************************************
  * PROBLEM DESCRIPTION: Instantiating                           *
  *                      java.naming.InitialContext with         *
  *                      security properties results in a        *
  *                      java.lang.NoClassDefFoundError when     *
  *                      run using a client jar.                 *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  Instantiating java.naming.InitialContext with JNDI security
  properties results in java.lang.NoClassDefFoundError on
  org.eclipse.wst.common.internal.emf.utilities.EncoderDecoderAdap
  ter when run using a client jar, such as
  com.ibm.ws.ejb.thinclient_7.0.0.jar.
  

Problem conclusion

• The problem has been corrected.
  
  The fix for this APAR is currently targeted for inclusion in
  fix pack 7.0.0.17.  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 is sysrouted FROM one or more of the following:

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

  PM38964

Fix information

• Fixed component name

  WEBSPHERE APP S

• Fixed component ID

  5724J0800

Applicable component levels

• R700 PSY

     UP