IC95917: CACHE PRECOMPILED STYLESHEETS PER CONTEXT CLASSLOADER

Download WebSphere Enterprise Service Bus V7.5.1 Fix Pack 2 (7.5.1.2)
Version 7.5.1 Fix Pack 2 for the IBM Business Process Manager products
Version 8.5 Refresh Pack 5 for the IBM Business Process Manager products
Download Version 8.0.1 Fix Pack 3 for the IBM Business Process Manager products

APAR status

• Closed as program error.

Error description

• When a flow has more than one mediation flow component and the
  stylesheets are precompiled then the compiled objects are stored
  in a cache. This cache was only accessible by one of the MFCs
  meaning the other MFC had to compile the stylesheets again,
  causing an unexpected delay in processing the first message.
  

Local fix

• n/a
  

Problem summary

• ****************************************************************
  USERS AFFECTED:
  Users of WebSphere Enterprise Service Bus and Business Process
  Manager v7 and v8 who use precompilation when deploying apps.
  
  ****************************************************************
  PROBLEM SUMMARY:
  While stylesheets were being precompiled before, if an MFC
  compiled a stylesheet it would not be available for other MFCs
  so these would need to compile the stylesheet again.
  

Problem conclusion

• The code was changed to allow all the MFCs to access the cache
  of compiled stylesheets.
  
  
  This code fix was targeted to be included in the following fix
  packs:
  
   7.5.1 Fix Pack 2 (v7.5.1.2)
   8.0.1 Fix Pack 3 (v8.0.1.3)
  

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

  WEB ESB FOR WIN

• Fixed component ID

  5724I8200

Applicable component levels

• R751 PSY

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