How To
Summary
The minimum level of JAVA has changed from V8 to V11 with the 10.1 FP2 level. What needs to be modified in the install procedure because of this?
Steps
The directory path for some files like libjvm.so was changed with version 11 JAVA from JAVA_HOME/bin/j9vm to
JAVA_HOME/lib/j9vm so a different PATH must be specified to avoid errors like :
CEE3501S The module /apc/java11/usr/lpp/java/J11.0_64/bin/classic/libjvm.so was not found.
With JAVA V8, the DWC installation scripts configureDb.sh and dwcinst.sh could be run with:
$ PATH=/bin:/apc/java800/64bit/usr/lpp/java/J8.0_64/bin
$ export PATH
$ JAVA_HOME=/apc/java800/64bit/usr/lpp/java/J8.0_64
$ export JAVA_HOME
$ ./configureDb.sh -f /var/STEPHEN/PAXFP1/configureDbDb2z.properties
$ export PATH
$ JAVA_HOME=/apc/java800/64bit/usr/lpp/java/J8.0_64
$ export JAVA_HOME
$ ./configureDb.sh -f /var/STEPHEN/PAXFP1/configureDbDb2z.properties
With JAVA V11 the PATH needs to include both JAVA_HOME/bin and JAVA_HOME/lib
for example:
$ PATH=/bin:/apc/java11/usr/lpp/java/J11.0_64/bin/:/apc/java11/usr/lpp/java/J11.0_64/lib
$ export PATH
$ JAVA_HOME=/apc/java11/usr/lpp/java/J11.0_64
$ export JAVA_HOME
$ ./configureDb.sh -f /var/STEPHEN/PAXFP1/configureDbDb2z.properties
$ export PATH
$ JAVA_HOME=/apc/java11/usr/lpp/java/J11.0_64
$ export JAVA_HOME
$ ./configureDb.sh -f /var/STEPHEN/PAXFP1/configureDbDb2z.properties
Document Location
Worldwide
[{"Type":"MASTER","Line of Business":{"code":"LOB70","label":"Z TPS"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSWL3F","label":"IBM Z Workload Scheduler"},"ARM Category":[{"code":"a8m0z0000001gqHAAQ","label":"ZOS-\u003EDWC-\u003Ezliberty technote needed"}],"ARM Case Number":"TS000000000","Platform":[{"code":"PF035","label":"z\/OS"}],"Version":"All Versions"}]
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Document Information
Modified date:
07 August 2024
UID
ibm16962935