PH29032: LIBERTY EBA BUNDLE FAILS TO INITIALIZE WITH CWWKZ0404E

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• After applying maintenance to the CICS environment, the Liberty
  JVM was recycled. It failed to initialize leaving the CICS
  BUNDLES in a DISABLE'd state. When the bundle fails to install,
  it receives a CWWKZ0404E message indicating an exception
  occurred when trying to install the bundle. This issue only
  occurs when installing EBA bundles.
  .
  Here is what the messages look like in messages.log:
  CWWKZ0018I: Starting application bundle1.
  .
  CWWKZ0404E: An exception was generated when trying
   to resolve the contents of the application bundle1.app. The
   exception text from the OSGi framework is: Unable to resolve
   IFileAdapter wrapping file with url wsjar:file:/products_shared
   /cicsts/java/work/CICSREG/DFHWLP/wlp/usr/servers/defaultServer/
   installedApps/bundle1.app.eba!/bundle1_1.0.0.jar: missing
   requirement org.apache.aries.subsystem.core.archive.
   ImportPackageRequirement: namespace=osgi.wiring.package,
   attributes={},directives={filter=(&osgi.wiring.package=com.fast
   erxml.jackson.databind.ser)(version>=0.0.0)),resolution=mandato
   ry}, resource=IFileAdapter wrapping file with url wsjar:file:/p
   roducts_shared/cicsts/java/work/CICSREG/DFHWLP/wlp/usr/servers/
   defaultServer/installedApps/bundle1.app.eba!/bundle1_1.0.0.jar.
  .
  CWWKZ0012I: The application bundle1.app was not started.
  

Local fix

• Add -Dcom.ibm.cics.jvmserver.wlp.args=--clean to the JVM
  profile
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: All CICS Users.                              *
  ****************************************************************
  * PROBLEM DESCRIPTION: EBA application fails to start when     *
  *                      a Liberty JVMSERVER is restarted and    *
  *                      CWWKZ0404E is issued.                   *
  ****************************************************************
  An EBA application is installed into a Liberty JVMSERVER.  The
  EBA application imports packages from a Bundle Repository
  defined in server.xml.  Depending on timing it is possible
  that the EBA application will be started before the Bundle
  Repository has initialised.  This causes the EBA application to
  fail to start with message CWWKZ0404E being issued.
  
  If the EBA application was installed using a CICS BUNDLE the
  BUNDLE will go into a Disabled state with DFHSJ1107 issued.
  
  Keywords: msgDFHSJ1107 SJ1107
  

Problem conclusion

• CICS Liberty has been updated to include the fix for Liberty
  APAR PH28781.
  

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:

  UI75988 UI75989 UI75990

Modules/Macros

• DFHWLPAX
  

Fix information

• Fixed component name

  CICS TS Z/OS V5

• Fixed component ID

  5655Y0400

Applicable component levels

• R10L PSY UI75990

     UP21/06/23 P F106

• R20L PSY UI75989

     UP21/06/22 P F106

• R30L PSY UI75988

     UP21/06/22 P F106

Fix is available

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