PI25638: JSF MYFACES WEBSOCKET ISSUE

8.5.5.4: WebSphere Application Server V8.5.5 Fix Pack 4
8.5.5.5: WebSphere Application Server V8.5.5 Fix Pack 5
8.5.5.6: WebSphere Application Server V8.5.5 Fix Pack 6
8.5.5.7: WebSphere Application Server V8.5.5 Fix Pack 7
8.5.5.8: WebSphere Application Server V8.5.5 Fix Pack 8
8.5.5.9: WebSphere Application Server V8.5.5 Fix Pack 9
8.5.5.10: WebSphere Application Server V8.5.5 Fix Pack 10
8.5.5.11: WebSphere Application Server V8.5.5 Fix Pack 11
8.5.5.12: WebSphere Application Server V8.5.5 Fix Pack 12
8.5.5.13: WebSphere Application Server V8.5.5 Fix Pack 13
8.5.5.14: WebSphere Application Server V8.5.5 Fix Pack 14
8.5.5.15: WebSphere Application Server V8.5.5 Fix Pack 15
8.5.5.14: WebSphere Application Server V8.5.5 Fix Pack 14
8.5.5.17: WebSphere Application Server V8.5.5 Fix Pack 17
8.5.5.20: WebSphere Application Server V8.5.5.20
8.5.5.18: WebSphere Application Server V8.5.5 Fix Pack 18
8.5.5.19: WebSphere Application Server V8.5.5 Fix Pack 19
8.5.5.16: WebSphere Application Server V8.5.5 Fix Pack 16
8.5.5.21: WebSphere Application Server V8.5.5.21

APAR status

• Closed as program error.

Error description

• Resolve WebSocket classloading issues in MyFaces
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:  IBM WebSphere Application Server Liberty    *
  *                  Profile version 8.5.5 users of JavaServer   *
  *                  Faces (JSF) MyFaces 2.0.                    *
  ****************************************************************
  * PROBLEM DESCRIPTION: A WebSocket ClassNotFoundException is   *
  *                      encountered when stopping a JSF         *
  *                      application.                            *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  The following ClassNotFoundException is encountered when
  stopping a JSF application:
  
  Exception caught while destroying
  context: javax.faces.FacesException:
  java.lang.ClassNotFoundException: com.ibm.ws.wsoc.WsocServlet
  at
  org.apache.myfaces.shared_impl.util.ClassUtils.simpleClassForNam
  e(ClassUtils.java:215)
  at [internal classes]
  Caused by:
  java.lang.ClassNotFoundException: com.ibm.ws.wsoc.WsocServlet
  at
  java.lang.Class.forNameImpl(Native Method)
  at
  java.lang.Class.forName(Class.java:219)
  at
  org.apache.myfaces.shared_impl.util.ClassUtils.classForName(Clas
  sUtils.java:191)
  ... 1 more
  

Problem conclusion

• The JSF MyFaces classloading code was updated to resolve the
  ClassNotFoundException.
  
  The fix for this APAR is currently
  targeted for inclusion in fix pack 8.5.5.4.  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:

Fix information

• Fixed component name

  WAS LIBERTY COR

• Fixed component ID

  5725L2900

Applicable component levels

• R855 PSY

     UP