PH28985: UPDATE ECLIPSELINK TO SUPPORT ANTLR 3.5.2

APAR status

• Closed as program error.

Error description

• There should be no errors or warnings before or after this
  change. The ANTLR version is being updated for continued support
  of newer JDK versions and should have no noticable impact to
  the customer.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:  All users of IBM WebSphere Application      *
  *                  Server - Java Persistence API - JPA 2.1 &   *
  *                  EclipseLink                                 *
  ****************************************************************
  * PROBLEM DESCRIPTION: ANTLR 3.5.2 is the latest release of    *
  *                      ANTLR and contains all the bug fixes    *
  *                      not available in the current version    *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  Since EclipseLink's current ANTLR version (3.2.0) is out of
  date, we are updating the ANTLR version to 3.5.2, which is the
  latest version with the latest bug fixes.
  

Problem conclusion

• The fix for this APAR changes the EclipseLink implementation
  and involves an update to the thirdparty source. See
  https://github.com/eclipse-ee4j/eclipselink/pull/831
  
  This fix is currently targeted for WebSphere Application
  Server 9.0.5.6 and WebSphere Liberty 20.0.0.10. For more
  information, see 'Recommended Updates for WebSphere
  Application Server':
  https://www.ibm.com/support/pages/node/715553
  

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

  WEBSPHERE APP S

• Fixed component ID

  5724J0800

Applicable component levels

• R900 PSY

     UP