NWDS Installation Error.

[Former Member]

I am trying to Install NWDS to connect to SAP PI7.31 SP6.
When I ran SapNetweaverDeveloperStudio.exe, it asked for workspace
locaiton & jdk location and everything ended in proper way.

After that I looked for short-cut to launch NWDS, and didn't found it anywhere.
When I clicked SapNetweaverDeveloperStudio.exe again, I am getting below error.
Screenshot attached for the same. Any idea what this error is about ?

Thanks
Ravindra

[Former Member · Accepted solution]

Finally able to solved the problem with the help of sapnote:1566977.

Since I am using 64 bit windows 7, I thought I needed 64 bit JDK (JVM). But as per the note still I need to use 32 bit JDK (JVM). I have uninstalled, 64-bit JDK and installed 32-bit JDK. Now it started working fine.

[Former Member]

Thanks Srini/Raja

Please see the screenshot. I am using JDK and not the JRE. It says JVM terminted due to outofmemory error. Thanks for your links, and I have followed the same steps as mentioned in the doucmentation, but it didn't helped. I am using 64 bit operating system and windows 7. Now sure if this is causing this error. I am not able to find any download on SAP Download center for 64 bit OS. I am using 32bit NWDS executable. Anybody tried 32 bit NWDS on 64 bit OS ?

Thanks

Ravindra

[former_member201264]

Hi Ravindra,

Your screen says that you are using JRE but you  have to use JDK version.

I got the same error and resolved with the following link :

SAP NetWeaver Developer Studio 7.30 Installation Guide

http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/80a100d2-109f-2e10-e996-c2b808037...

Regards,

Sreeni.

[Former Member]

Hi Ravindra,

Use the link https://nwds.sap.com/swdc/downloads/updates/netweaver/nwds/nw/731/doc/auto_com.sap.netweaver.develop...

to download NWDS 7.31 with S user authentication.You no need to to install it,you just run SapNetweaverDeveloperStudio.exe file and provide workspace dir and jdk path then it will show you home page.

Then follow the link

http://scn.sap.com/community/pi-and-soa-middleware/blog/2012/07/21/pi-nwds-user-interface-perspectiv... to connect with PI server

Regards

Raja