PH68472: SIGNIFICANT PERFORMANCE ISSUE FOUND WHEN RUNNING MAP WITH MANY JEXIT CALLS UNDER ACE COMPARED TO COMMAND SERVER OR DESIGN STUDIO

APAR status

• Closed as program error.

Error description

• Significant performance issue found when running map with many
  JEXIT calls under App Connect Enterprise Environment as compared
  
  to other runtime environments like ITX Command Server or ITX
  Design Studio. One such example map gave the following execution
  
  results:
  
  Under ITX Command Server environment: 11.8 Seconds
  Under App Connect Enterprise environment: 106 Seconds
  

Local fix

• ITXCQ - ITX00063218
  CN / CN
  Circumvention: None
  

Problem summary

• IBM Transformation Extender users using App Connect Enterprise -
  
  ITX integration.
  
  Problem Description:
  Many JEXIT calls in the map slows down the map performance under
  
  App Connect Enterprise environment compared to other runtime
  environments like Command Server or Design Studio.
  
  Platforms Affected:
  All
  

Problem conclusion

• Fixed a problem with JEXIT function under App Connect Enterprise
  
  environment where it now performs better when multiple
  invocations are made from the map.
  
  Applies to:
  10.1.0.1, 10.1.1.1, 10.1.2.1, 11.0.0.0. 11.0.1.1, 11.0.2.0
  
  Fixed in the next service packs and releases.
  
  To obtain the fix for this APAR:
  
  To see if the next fix pack or product release is available,
  check the IBM Transformation Extender product Release Notes
  page:
  https://www.ibm.com/support/pages/node/318755
  
  If a fix pack release is available, download it from Fix
  Central:
  http://www.ibm.com/support/fixcentral/
  
  If a new product release is available, download it from
  PassportAdvantage:
  https://www.ibm.com/software/passportadvantage/pao_customer.html
  
  
  If the fix pack or product release is not available and you
  require the APAR fix immediately, request a Limited Availability
  
  Interim Fix (LAIF) by opening a support Case:
  https://www.ibm.com/mysupport
  

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

  ITX

• Fixed component ID

  5724Q2300

Applicable component levels