Java upgradation on Existing Essbase server(11.1.2.4)

Question

Summary

Java upgradation on Existing Essbase server

Content

I have followed  the steps which oracle provided but still its showing the java 1.6 in epm 11.1.2.4(essbase/HSS)

1. Download the latest Java 7 patch provided in the quarterly Critical Patch Update Advisory for your OS and install to F:\Oracle\Middleware

In this instance, Patch 26916855 from the Oracle Critical Patch Update Advisory - October 2017 was used

2. Change directory to F:\Oracle\Middleware\EPMSystem11R1\common\config\11.1.2.0

Make a backup of the setJavaRunTime.bat file and then change all occurrences of jdk160_35 to jdk1.7.0_161

3. Change directory to F:\Oracle\Middleware\wlserver_10.3\common\bin

Make a backup of the commEnv.cmd script and then change all occurrences of jrockit_160_37 to jdk1.7.0_161

4. For Unix:

Change directory to /Oracle/Middleware/user_projects/epmsystem1/bin/deploymentScripts and backup all scripts. Modify each of the setCustomParamsProduct.sh and remove the

“-XX:-FlightRecorder” option in each one. This option is not valid in Java 7

5. Execute F:\Oracle\Middleware\EPMSystem11R1\common\config\11.1.2.0\configtool.bat and configure like you normally would

6. Windows Only - After configuration completes (successfully) run the windows registry editor (regedit). Expand HKEY_LOCAL_MACHINE->SODTWARE->Hyperion Solutions->RaframeworkAgent and click on HyS9RaFrameworkAgent_epmsystem1 (Your instance name may be different). Change the JavaDLL option to F:\Oracle\Middleware\jdk1.7.0_161\jre\bin\server\jvm.dll if it is still set to jdk160_35

7. Start all EPM Windows Services and Test

I can se in essbase log below

[‎09-‎08-‎2018 11:50] Ramesh Bandi:

No JVM location specified in essbase.cfg. Will try to load from library path

[Thu Aug  9 06:13:38 2018]Local/ESSBASE0///139746963248928/Error(1051225)

JVM load failed  [libjvm.so], OS status [libjvm.so: wrong ELF class: ELFCLASS32]. Single Sign-On Initialization Failed !

But I am able to connect HSS and not able to open console and not able to connect to essbase

Please any help would be appriciated

Jayadev Bhuyar · Answer

Hello Ramesh,

Did you followed KM

How to Configure an Existing EPM 11.1.2.4 With Java 7 (Doc ID 2351499.1)

It works perfectly we upgraded using the above

Ramesh Bandi-92994 · Answer

I can see in .cfg file JvmModuleLoaction in all the server which is  pointing to

/jdk160_35/jre/lib/sparc/server/libjvm.so

but the file is not there (in unix) some where else this file i.e. jdk160_35/jre/lib/amd64/server

do I need to edit this where its exist?

Ramesh Bandi-92994 · Answer

Thanks all,

now able to login EAS console

some steps forwarded but still need to fix some more issues

not able to  find tools.jar while start/stopping services

Unable to locate tools.jar. Expected to find it in /Oracle/EPM/Middleware/EPMSystem11R1/common/JRE/Sun/1.6.0/lib/tools.jar

next how would I know my epm is running on Java 1.7

your help would be really appreciated.