We have successfully upgraded the Java J9 version on AIX Development server TOYHRD01.
(which has SAP Java portal EP6.0 ESS/MSS instances:
EPD - for ESS/MSS development, and
EPQ - for ESS/MSS Test system.
AIX TOYHRD01 - AIX Java J9 upgraded
SAP JAVA EPD (ESS/MSS Development) and EPQ (ESS/MSS Test system) - SAP Portal Config tool upgraded
Problem occured On Production ESS/MSS portal EP6.0 AIX server TOYPRT01
AIX TOYPRT01 ESS/MSS - AIX Java J9 upgraded
SAP JAVA EPP (ESS/MSS Production system) - SAP Portal Config tool upgraded
We upgraded the SAP Portal J2EE config tool based on SAP note# 1024539
Problem encountered as below:
ESS/MSS production (SAP SID: EPP) web page not come up.
SAP Portal EPP (ESS/MSS production) Visual Administration not come up.
Logged on Config Tool was okay.