APAR status
Closed as program error.
Error description
Liberty for z/OS server using optimized local adapters (zosLocalAdapters) abends on shutdown in method call WOLANativeUtils.ntv_getClientService. Example Java stacktrace will show: com/ibm/ws/zos/channel/wola/internal/natv/WOLANativeUtils.nt v_ge tClientService com/ibm/ws/zos/core/utils/internal/NativeUtilsImpl.getSTCK() com/ibm/ws/zos/channel/wola/internal/natv/WOLANativeUtils.ge tCli entService java/lang/String.equals java/util/HashMap.getNode java/util/HashMap.get( com/ibm/ws/zos/channel/wola/internal/WOLAConfig.getWolaGroup () com/ibm/ws/zos/channel/wola/internal/WolaOutboundConnMgr.get Wola ConnLink com/ibm/ws/zos/channel/wola/internal/WolaOutboundRequest.get Wola ConnLink com/ibm/ws/zos/channel/wola/internal/WolaOutboundRequest.inv oke com/ibm/ws/zos/channel/wola/internal/WOLAEndpoint.jcaInvoke com/ibm/ws390/ola/jca/InteractionImpl.executeHere com/ibm/ws390/ola/jca/InteractionImpl.execute com/ibm/ws390/ola/jca/InteractionImpl.execute com/ibm/zosconnect/wola/internal/WOLAServiceImpl.getRequestP aylo ad com/ibm/zosconnect/wola/internal/WOLAServiceImpl.processInvo ke com.ibm.zosconnect.ZosConnectService com.ibm.zosconnect.internal.ResponseDataHandler
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: Users of IBM WebSphere Application Server * * Liberty for z/OS using optimized local * * adapters * **************************************************************** * PROBLEM DESCRIPTION: Liberty for z/OS server using optimized * * local adapters abends on shutdown in a * * routine called by * * WOLANativeUtils.ntv_getClientService. * **************************************************************** * RECOMMENDATION: * **************************************************************** Liberty for z/OS server using optimized local adapters abends on shutdown in a routine called by com/ibm/ws/zos/channel/wola/internal/natv/WOLANativeUtils.ntv_ge tClientService. The abend happens when accessing shared storage that the server is not attached to.
Problem conclusion
Updated the code to not detach from shared memory when it is still being used. The fix for this APAR is currently targeted for inclusion in fix pack 20.0.0.2. 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
PH19384
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
2019-11-20
Closed date
2020-01-31
Last modified date
2020-01-31
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:
16 September 2021