How to check java version on NWA 7.1.

[Former Member]

Hi.

Where can I find the java version using the Netweaver Administrator 7.1?

Rodney

[JPReyes]

You mean the engine version? or the java version?...

For the java version just type java -version on the OS command prompt

For the engine version just go to http://<host.fqdn>:port/systeminfo

Regards

Juan

[Former Member]

Hi Juan.

This is a Netweaver 7.1 system. The sysinfo page looks a little different from the Netweaver 7.0 sysinfo page. I know where it is on the Netweaver 7.0 stack.

The alias /systeminfo also does not exist on the new 7.1 stack. It is now /nwa/sysinfo.

I have surfed the whole of the NWA and cannot pick up where the java version (not engine version

) is listed.

Thanks for the reply though.

Rodney

[JPReyes]

Ok... as i said before your should get the java version by using java -version at OS level.

Regards

Juan

[Former Member]

SAP now has their own VM. When I do the normal java -version it picks up the IBM version...

I eventually found it in the dev_server0 log file - the extract below.

It would be nice if it was somewhere on NWA though.

Thanks for all the help.

F Thu Jan 22 12:19:39 2009

F ********************************************************************************

F Java SDK properties

F root directory : /usr/sap/GD4/DVEBMGS00/exe/sapjvm_5

F vendor : SAP AG

F version : 1.5.0_12

F cpu : ppc64

F java vm type :

F jvm library name : libjvm.so

F library path : /usr/sap/GD4/DVEBMGS00/exe/sapjvm_5/jre/lib/ppc64/server:/usr/sap/GD4/DVEBMGS00/exe/sapjvm_5/jre/lib/ppc64

F executable path : /usr/sap/GD4/DVEBMGS00/exe/sapjvm_5/bin

F SAP extensions : available

F ********************************************************************************

[Former Member]

Hi,

To check Java version from NWA:

As per my knowledge there is method to check Java version using NWA.

However, you can check the Java version using SLD (if you not having OS level access).

Login into SLD with Admin credentials.

http://<host>:<port>/sld

Then navigate to Administration > Details > Server tab

There you will find an entry "Jav VM Version".

I hope this information will help.

Best Regards,

~~ Pradeep Bishnoi~~

[Former Member]

Hi,

The best way to check the java version is goto /usr/sap/<SID>/<instance>/j2ee/cluster .... you will have a instance.properties file here ... check in this file ... you can find the correct java version being used by your java stack.

Regards,

Leela.

[Martina_Gállego]

Hi Juan,

I'm checking the engine version with http://<host.fqdn>:port/systeminfo in a SAP NW As Java 7.4 SR1, but the systeminfo web doesn't exist.

Is there another method to know the NW Java version? I know the NW Java version, but I want to know how you can check the engine version in case you don't know it.

Best regards,

Martina

Message was edited by: Martina Gállego Ansó 25.04.2014 http://scn.sap.com/thread/3543471 http://FQDN:5xx00/monitoring/SystemInfo http://wiki.scn.sap.com/wiki/display/TechTSG/(JSTTSG)(Web)Problems-P158

[former_member187565]

Hi ,

You can find out the Java version from SAP web application server.

a)open the web browser

http://ip address of the required server:5nn00

where nn is the instance no.

where u find the java version details

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Edited by: Juan Reyes on Feb 4, 2009 11:01 AM