JR57310: REQUIRE CONFIGURATION POINT TO MANAGE COACH STAGE1 GENERATION CACHE

bpm.8570.cf2017.03.delta.repository
Downloading IBM Business Process Manager V8.5.7 Cumulative Fix 2017.03

APAR status

• Closed as program error.

Error description

• The <coach-generation-config> property should allow you to
  manage cache size, specifically for coach stage 1 generation, so
  that you can reduce memory consumption and avoid out-of-memory
  errors on the IBM Business Process Manager (BPM) server.
  
  PRODUCTS AFFECTED:
  IBM BPM Advanced
  IBM BPM Standard
  IBM BPM Express
  

Local fix

• Restart the server.
  

Problem summary

• No additional information is available.
  

Problem conclusion

• A fix will be included in IBM BPM V8.5.7 cumulative fix 2017.03
  that provides a configuration point to manage the stage 1 coach
  generation cache.
  
  The following comment will be added to the 99Local.xml file
  about how to manage the coach generation cache.
  
    <!--
     The configuration <coach-generation-config> has the following
  3 properties that can be set.
     1. If <enable-cache-management> is set to true, this property
  enables the management of the cache size for the stage 1 coach
  generation details
     2. The property <cache-max-size> sets the maximum cache size,
  this is the number of stage 1 coach generation details to retain
     3. The property <cache-removal-amount> sets the number of
  stage 1 coach generation details to remove when the max size is
  reached
    -->
    <!--
    <coach-generation-config>
     <enable-cache-management>true</enable-cache-management>
  
     <cache-max-size>256</cache-max-size>
  
     <cache-removal-amount>12</cache-removal-amount>
    </coach-generation-config>
    -->
  
  As a by-product of adding the support for the
  <coach-generation-config> property, the used variables of a
  coach are now stored in the http session similar to the coach
  HTML content, which allows the coach generation details to be
  removed from the cache and regeneration to occur, if requested,
  in the future.
  
  In addition, more tracing was added for the following methods:
  
  com.lombardisoftware.component.coach.data.CoachDataBindingHelper
  .getTeamDeclaration()
  com.lombardisoftware.component.coachng.worker.CoachNGWorker.doJo
  bProcessWebData()
  

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

  BPM ADVANCED

• Fixed component ID

  5725C9400

Applicable component levels