PK41783: SOME JSP FILES FAIL TO COMPILE ALMOST EACH TIME USING JSPBATCHCOMPILER ON WEBSPHERE APPLICATION SERVER VERSION 6.1.

Java SDK 1.5 SR8 Cumulative Fix for WebSphere Application Server
Java SDK 1.5 SR8 Cumulative Fix for WebSphere Application Server
Java SDK 1.5 SR10 Cumulative Fix for WebSphere Application Server
6.1.0.31: Java SDK 1.5 SR11 FP1 Cumulative Fix for WebSphere Application Server
6.1.0.33: Java SDK 1.5 SR12 FP1 Cumulative Fix for WebSphere
6.1.0.29: Java SDK 1.5 SR11 Cumulative Fix for WebSphere Application Server
6.1.0.35: Java SDK 1.5 SR12 FP2 Cumulative Fix for WebSphere
6.1.0.37: Java SDK 1.5 SR12 FP3 Cumulative Fix for WebSphere
6.1.0.39: Java SDK 1.5 SR12 FP4 Cumulative Fix for WebSphere Application Server
6.1.0.41: Java SDK 1.5 SR12 FP5 Cumulative Fix for WebSphere Application Server
6.1.0.43: Java SDK 1.5 SR13 Cumulative Fix for WebSphere Application Server
6.1.0.45: Java SDK 1.5 SR14 Cumulative Fix for WebSphere Application Server
6.1.0.47: WebSphere Application Server V6.1 Fix Pack 47
6.1.0.47: Java SDK 1.5 SR16 Cumulative Fix for WebSphere Application Server

APAR status

• Closed as program error.

Error description

• BatchCompiler is relying on the hashcodes of the ElementNSImplIn
  objects being unique
  Need to make changes in the batchcompiler to fix the problem jsp
  compilation failure.
  

Local fix

• No fix
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: IBM Websphere Application Server version     *
  *                 6.1 users.                                   *
  ****************************************************************
  * PROBLEM DESCRIPTION: JavaServer Pages (JSP) compilation      *
  *                      errors seen due to hash code collisions *
  *                      in the JSP compiler.                    *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  The JSP compiler depended on hash code uniqueness of XML DOM
  elements during JSP translation which resulted in compilation
  errors ocassionally.
  

Problem conclusion

• Code changes are done such that the JSP compiler now does not
  depend on hash code uniqueness.
  
  The fix for this APAR is currently targeted for inclusion
  in fixpack 6.1.0.11.
  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:

Modules/Macros

• JSP
  

Fix information

• Fixed component name

  WEBSPH APP SERV

• Fixed component ID

  5724J0800

Applicable component levels

• R61A PSY

     UP

• R61H PSY

     UP

• R61I PSY

     UP

• R61P PSY

     UP

• R61S PSY

     UP

• R61W PSY

     UP

• R61Z PSY

     UP