PH20188: INCORRECT TIME POLICY FOR TURKEY IN COM.IBM.ICU.JAR

APAR status

• Closed as program error.

Error description

• The daylight saving time policy changed in Turkey in 2016 and
  the icu code has not been updated to reflect the change.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:  All users of IBM WebSphere Application      *
  *                  Server V8.5.5 and V9.0 who are affected     *
  *                  by any daylight saving time rule change     *
  *                  since 2015.                                 *
  ****************************************************************
  * PROBLEM DESCRIPTION: Software using com.ibm.icu.jar          *
  *                      shipped with WebSphere                  *
  *                      Application Server might                *
  *                      display the time incorrectly in         *
  *                      Turkey.                                 *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  In September 2016, the Turkish government announced that the
  country would stay on Daylight Saving Time all year, which
  means that Turkish time, all year, is now 3 hours ahead of
  Greenwich Mean Time.
  Whenever there is a change to time zone rules, tables in the
  com.ibm.icu.jar become outdated.
  

Problem conclusion

• The time zone tables in com.ibm.icu.jar have been made
  current.
  
  The fix for this APAR is targeted for inclusion in fix pack
  8.5.5.18 and 9.0.5.3.  For more information, see
  'Recommended
  Updates for WebSphere Application Server':
  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

  WEBSPHERE FOR Z

• Fixed component ID

  5655I3500

Applicable component levels