Unable to deploy Application using NWDS 7.31

[Former Member]

Hi All ,

I am unable to deploy web dynpro java application using NWDS 7.31 in NW 7.4 Portal.

I am getting the following error screen.

i have attached the error screen shot and build.log file

Regards,

Nitesh

build.log.txt.zip

[junwu · Accepted solution]

are u using jdk.1.7?

if yes, please change to jdk 1.6

[Former Member · Accepted solution]

Dear Jun Wu,

The java -version is showing 1.6 in cmd prompt but in the build file i also noticed the same

      [echo]        source: 1.7

      [echo]        target: 1.7

Does some configuration needs to be done in NWDS .

I have done the  required configuration in preferences.

[TomXing · Accepted solution]

Hi Nitesh,

Which version did you set for the project?

BR, Tom

[junwu · Accepted solution]

add

-VM

C:/jdk1.6x86/bin/javaw.exe

to your SapNetweaverDeveloperStudio.ini

[Former Member · Accepted solution]

That is already added in the SapNetweaverDeveloperStudio.ini file

-vm

C:\Program Files\Java\jdk1.6.0_07\bin\javaw.exe

[former_member32798 · Accepted solution]

Hi Nitesh,

Are you using windows 7?

If yes, then please try adding JDK1.6  (JAVA_HOME) at the beginning of the Path, in the Environment variable setting.

Do a OS Log-off and login.

Then start the NWDS and  try deploying the application.

This should resolve the issue.

Regards,

Karthika S.

[hemanth2]

Hi Nitesh,

As a quick workaround, can you use the telnet tool to deploy (check SAP NOTE 1715441).

Hope this helps.

Thank you and have a nice day!

_____________

Kind Regards,

Hemanth

[Former Member]

Hi All,

Thanks for your valuable help.

I resolved this issue by re-extracting the nwds in a new folder .

I am able to deploy my application to Portal Now.

The Application is getting deployed and when i try to execute the application which accesses the data from ECC using BAPI it is showing an exception messages in the bottom of the page.

I have already configured the JCO and destinations an the are tested to be OK.

Kindly guide me to get this resolved.

Regards,

Nitesh

[vdurgarao09]

Hi Nitesh,

1. Check this thread may be help for you.

2. Otherwise Test the BAPI with the same input you gave.If it works, then check the data type of the field you gave in webdynpro.

3. Not resolved your issue means restart the server once after check.

Regards,

Durga Rao.

[junwu]

detail error please

[Former Member]

Starting a new thread for this new issue as suggested by Ervin..

[vdurgarao09]

Hi Nitesh,

The SapNetweaverDeveloperStudio.ini file

-vm

C:\Program Files\Java\jdk1.6.0_07\bin\javaw.exe

Just try up to bin only.like C:\Program Files\Java\jdk1.6.0_07\bin

Other wise check the you jdk initialed in C drive   means.Check your system 32bit / 64 bit.

the above path for 64 bit only.

Other wise check this folder(C:\Program Files (x86)) java is available.Available means use this path.

C:\Program Files (x86)\Java\jdk1.6.0_07\bin

Regards,

Durga Rao V.

[ErvinSzolke]

Hi

JAVA_HOME does not count here.

Other environment variables like PATH does not count either i.e. java -version can be misleading too.

What counts as others mentioned previously is the -vm parameter in the ini file. However often mistyping this parameter (due to whitespace in path and other typos) often the parameter is ignored.

I can suggest this hint: delete the -vm parameter (as well as the next line if the path to javaw.exe is in the next line) and restart nwds. This case nwds will prompt you to browse the javaw.exe. Make sure you browse for a 32bit jdk1.6 one. If the jdk you browse for is not in the x86 version of the program files then you use a not supported 64bit version. JRE is not supported eiher.

Cheers

Ervin