Solution : https://service.sap.com/sap/support/notes/1336952 (SAP Service marketplace login required)
Key words :
request=exclusive+prepwalk+compactthe j2ee cluster, dvebmgs<instance>/j2ee/cluster/<javanode>/core, /developerworks/java/jdk/tools/mat, <java_home>/jre/bin/j9jextract core, <java_home>/jre/bin directory, zip package named core, /usr/sap/<sid>/jc, symptom sap support requested, java heap size, ibm developerworks website
Related Notes :
| 1465174 | DB2-z/OS:Overview of zLinux JVM for NetWeaver 6.40 and 7.0 |
| 1319038 | DB2-z/OS:Recommended Settings for IBM 142 J9 JVM on zLinux |