Netweaver Java stack service pack version

[Former Member]

Hi Seniors,

I want to know the Current (latest) Netweaver Java stack service pack version and also how do I find out, what version is presently installed in my server.

Thank you,

Sagar.K

[Former Member · Accepted solution]

Hi Sagar,

If you want to check the version of the SP Stack, the simplest way to check is at the file system level go to

...j2ee\cluster\server0\version.txt

It has the version info.

If you want to check the version of all the components (to check the system consistency) you could do so via system information link on the j2ee home page.

Regards,

Snehal

[Former Member · Accepted solution]

Hi Snehal Bhaidasna,

Thank you for the answer. That helped me. I am just new to

BASIS. I need some documentation on BASIS. could you

please give me some information. It will be very helpful to me.

Thanks in advance,

Sagar.K

[Former Member · Accepted solution]

Hi Sagar,

Regarding AS Java administration, You could start with the Administration Manual found on help.sap.com.

http://help.sap.com/saphelp_nw70/helpdata/EN/c8/cdfacc37efa84d914699ad31eb69b8/content.htm

It gives a great idea about all the tools used for administration. With hands-on on your available test system, you could grasp things in a couple of days.

For AS Java, you could also refer to this note for troubleshooting :

SAP Note : 1095476

Usually, the issues such as hang/slow performance/high CPU of Java engine, need threaddumps for the further analysis. You could refer to note 710154 that explains how the threaddumps can be taken.

For issues like j2ee engine crash with Outofmemory errors, you first need to check if the note 723909 is applied correctly. The jdk and the jvm settings. You also need to ensure that the heapdump settings are configured correctly as per note 1004255.

You could also refer to the following link :

How can I get a heapdump ?

https://wiki.sdn.sap.com/wiki/pages/viewpage.action?pageId=33456

For any issue with j2ee engine, you first check the files in <j2ee instance>\work directory. Most of the times it is an issue with the server process, so check dev_server<n> and std_server<n> files. If its anything related to dispatcher, check std_dispatcher/dev_dispatcher - but usually that's rare.

Also, you should check for any SAP notes with the subject 'known issues' first to see if for the particular SP you have, you find the note that mentions the known issue related to that SP and the target SP where its resolved or if a fix is provided.

Regarding AS ABAP, you could refer to :

http://help.sap.com/saphelp_nw70/helpdata/EN/1e/d958fa4ea085469f02c4b1e99899cb/content.htm

Hope the above helps.

Regards,

Snehal

[Former Member]

Hello sagar k,

To know what is the Support Package level of your Java stack system, you can access the URL:

http://<hostname>:5XX00/sap/monitoring/SystemInfo

where XX is the instance number.

If you want to get more detailed information about the DCs (development components), you can click on "all components" link in the page above, or access directly the URL:

http://<hostname>:5XX00/sap/monitoring/ComponentInfo

You can also get all the necessary information about SP level using the SDM. The path to this tool is:

<drive>:\usr\sap\<SID>\<instance name>\SDM\program\RemoteGui.bat

And to get the Support Package files to upgrade your Java system, please access the URL:

http://service.sap.com/sp-stacks

Regards,

Rafael

[JPReyes]

to find out about your current version go to http://<host>:<5XX00>; -> click on system information... or logon to JSPM and check the version

To get the latest updates go to SAP Marketplace and look for the latest Stack for your product

Regards

Juan