PH67469: CWWKF0033E AND CWWKF0044E LIBERTY FEATURE INCOMPATIBILITY ERRORS 25/08/20 PTF PECHANGE

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• The customer enabled sprintBoot-3.0 in their Liberty server.xml
  file and subsequently received Liberty feature incompatibility
  errors on restarting. Errors seen included :
  
  CWWKF0044E: The servlet-6.0 and
     com.ibm.websphere.appserver.builtinAuthentication-1.0
     features cannot be loaded at the same time.
  
  CWWKF0033E: The singleton features servlet-6.0 and
     servlet-3.1 cannot be loaded at the same time.
  
  CWWKF0044E: The springBoot-3.0 and servlet-3.1 features cannot
     be loaded at the same time.
  
  AUTOCVT(ON) is set in this environment.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All CICS users with UI98245 or UO02225       *
  ****************************************************************
  * PROBLEM DESCRIPTION: CWWKF0033E and CWWKF0044E Liberty       *
  *                      feature incompatibilities occur when    *
  *                      attempting to enable a JVMSERVER at     *
  *                      Java 17 with features such as           *
  *                      springBoot-3.0 and servlet-3.1.         *
  ****************************************************************
  When AUTOCVT is enabled in a z/OS environment, various manifest
  files added by PH60795 are incorrectly tagged. This then means
  they cannot be read by CICS and the following errors may occur:
  
  CWWKF0033E: The singleton features servlet-6.0 and
  servlet-3.1 cannot be loaded at the same time.
  
  CWWKF0044E: The springBoot-3.0 and servlet-3.1 features cannot
  be loaded at the same time.
  
  com.ibm.cics.wlp.core.kernel-10.0.mf is also incorrectly tagged
  in all z/OS instances and so cannot be viewed without specifying
  UTF-8 manually.
  

Problem conclusion

• UI98245 UO02225
  
  CICS has been updated to ensure the tagging for files added in
  PH60795 is handled.
  

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:

  UO04576

Modules/Macros

• DFJ@H478 DFJ@H479 DFJ@H480 DFJ@H481 DFJ@H482 DFJ@H483 DFJ@H484
  DFJ@H485 DFJ@H487 DFJ@H488 DFJ@H489 DFJ@H490 DFJ@H491 DFJ@H492
  DFJ@H493 DFJ@H494 DFJ@H528 DFJ@H529 DFJ@H558 DFJ@H562 DFJ@H586
  DFJ@H591 DFJ@H623 DFJ@H625 DFJ@H626 DFJ@H627 DFJ@H628 DFJ@H629
  DFJ@H630 DFJ@H631 DFJ@H632 DFJ@H633 DFJ@H634 DFJ@H635 DFJ@H636
  DFJ@H637 DFJ@H638 DFJ@H639 DFJ@H640 DFJ@H641 DFJ@H642 DFJ@H643
  DFJ@H644 DFJ@H645 DFJ@H646 DFJ@H647 DFJ@H648 DFJ@H649 DFJ@H650
  DFJ@H651 DFJ@H652 DFJ@H653 DFJ@H654 DFJ@H655 DFJ@H656 DFJ@H657
  DFJ@H659 DFJ@H671 DFJ@H672 DFJ@H673 DFJ@H674 DFJ@H675 DFJ@H676
  DFJ@H677 DFJ@H678 DFJ@H679 DFJ@H680
  

Fix information

• Fixed component name

  CICS TS Z/OS V6

• Fixed component ID

  5655YA100

Applicable component levels

• R400 PSY UO04576

     UP25/08/21 P F508 {

Fix is available

• Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.