NWDS and EJB Issue

[former_member201264]

Hi Experts,

1. I am getting the follwoing error information  after installation of NWDS. with this below link

SAP NetWeaver Developer Studio 7.30 Installation Guide .

2. After  OK it is giving any error and opened studio.  I also checked on my machine the current java version is JDK 1.6.0_26.

3. Then  I have developed one EJB project for adapter module. with the below link.

How To... Create Modules for the JEE Adapter Engine

4. But when try to build the project on this EJBProject, there is no option at all like. see below:

5. Also, when I open next the Studio, i asking to add correct JVM file then I given javaw.exe from JDK 1.6.0_26 -->bin-->javaw.exe. version folder.

6. Now it says NWDS successfully installed, but when click on the only available EXIT button, studio gets closed.

7. When I try open the same again next time,  I am getting the SAME ABOVE ERROR FLOW 1 to 6.

What could be the issue pplz?

Regards,

Sreeni.

[tobiasberneck]

Hi Sreeni,

please edit the config file SapNetweaverDeveloperStudio.ini in the inst directory eclipse:

-vm

C:\your_path_to_java\bin\java.exe

-showsplash

com.sap.netweaver.developerstudio

--launcher.XXMaxPermSize

128m

-vmargs

-Xmx1024m

-Xms128m

-XX:PermSize=32m

-XX:MaxPermSize=128m

-Dfile.encoding=UTF-8

-DJDK.1.6.0_HOME=C:\your_path_to_java\jdk1.6.0_XX

Save the changes and then try to start NWDS again. This helped in my case.

Kind regards,

Tobi.

[former_member201264]

Hi Tobias,

I have init file below  :

----------------------------------

-vm

C:\Program Files\Java\jdk1.6.0_26\bin

-startup

plugins/org.eclipse.equinox.launcher_1.0.201.R35x_v20090715.jar

-nl

en

-vmargs

-Xmx512m

-Xms128m

-XX:PermSize=32m

-XX:MaxPermSize=384m

-Dfile.encoding=UTF-8

-Dosgi.requiredJavaVersion=1.6

-XX:+HeapDumpOnOutOfMemoryError

------------------------------------------

Here it says some error,  Please advice  how to correct the same.

Regards,

Sreeni.

[tobiasberneck]

Hi,

can you try with the added option -DJDK.1.6.0_HOME=C:\your_path_to_javaJDK.

Kind regards,

Tobi.

[former_member201264]

Hi Tobias,

Sorry no luck, again same issue.

Regards,

Sreeni.

[tobiasberneck]

Hi Sreeni,

Your screenshot is providing the answer to the installation problem:

You have to use an JDk and not an JRE installation. At the moment you are providing the path to an JRE installation, but the developer studio needs an JDK installation. Install an JDK and retry.

Kind regards,

Tobi.

[anand_shankar10]

Hi Srini,

we have a useful link for NWDS installation.

https://nwds.sap.com/swdc/downloads/updates/netweaver/nwds/nw/731/doc/installation.html

For your reference.

Thanks

Anand

[former_member201264]

Hi Anand,

I did with this only, But getting error as mentioned.

Regards,

Sreeni.