APAR status
Closed as program error.
Error description
Each version of the WebSphere Liberty server expects to connect to a specific version of the Angel process. When the version of the Angel process is lower than the server expects, problems can occur or some services which the server provides may not be available. For example, the following message may result from the angel being downlevel, even though the server reports that it has connected to the angel process. ?CWWKB0104I: Authorized service group KERNEL is not availabl e. In this instance, the server should indicate that it has connected to a downlevel angel process. This will make it clearer that the incompatibility should be resolved before debugging continues.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM WebSphere Application * * Server Liberty for z/OS * **************************************************************** * PROBLEM DESCRIPTION: A Liberty server does not indicate when * * it has connected to a downlevel angel * * process. * **************************************************************** * RECOMMENDATION: * **************************************************************** When a Liberty server connects to an angel process, the following message is printed: CWWKB0122I: This server is connected to the default angel process. If that angel process is at a version less that the version the server expects, certain functions or capabilities may not be available to that server. It would be helpful to know that the server has connected to a downlevel angel process, so that debug efforts can focus on resolving the incompatibility first.
Problem conclusion
The following message was added, and is printed whenever a Liberty server connects to an Angel process whose version is less than the version the server expected: CWWKB0127W: The current angel version is earlier than the version that the server expects. Update the angel version to the latest available version. The fix for this APAR is currently targeted for inclusion in fix pack 19.0.0.1. Please refer to the Recommended Updates page for delivery information: http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
Temporary fix
Comments
APAR Information
APAR number
PH07190
Reported component name
LIBERTY PROF -
Reported component ID
5655W6514
Reported release
CD0
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2019-01-11
Closed date
2019-01-11
Last modified date
2019-01-11
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
LIBERTY PROF -
Fixed component ID
5655W6514
Applicable component levels
RCD0 PSY
UP
[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG19M"},"Platform":[{"code":"PF054","label":"z\/OS"}],"Version":"CD0"}]
Document Information
Modified date:
15 September 2021