Urgent : SDM GUI displays nothing !

[Former Member]

Hi experts,

I tried to logon SDM GUI via RemoteGui.bat.

I double clicked the RemoteGui.bat, then enter the password of SDM(I am sure the password is right).

Then the image of my mouse came to funnel and there was nothing displayed in SDM GUI.And it will keep the status untill I restart the SDM server.

At the time ,if I deploy Web Dynpro application, it will got an error as follow:

Deployment aborted

Deployment exception : Server sapserver did not accept login request as apiadmin on port 50718 - Cannot log in. There are already active sessions:

Session id 0 / An administrator logged in via GUI /

Inner exception was :

Server sapserver did not accept login request as apiadmin on port 50718 - Cannot log in. There are already active sessions:

Session id 0 / An administrator logged in via GUI /

I remote logon our SDM server to see the log file,it display as follow:

Apr 27, 2007 10:04:03... Info: Attempting to logon from Host "0.0.0.0", Port "0" to Host "sapserver", Port "50718", Role "admin"

Apr 27, 2007 10:04:07... Info: Logon to host "sapserver" was successful

Apr 27, 2007 10:04:07... Info: Repository data loaded successfully

It means I had logon successfully, but SDM GUI display nothing !

This is our development sysmtem, but the SDM of our production system works fine.

My EP version is 6.0 sp18, J2EE 6.40 .

NetWeaver Develop Studio version is 2.0.19.

Please give some advice!

Best Regards,

Jianguo Chen

[former_member189631 · Accepted solution]

Jilan,

The solution can be found at SAP Note 824357

Regards,

<b>Ramganesan K</b>

[abhijeet_mukkawar]

Hi,

Jianguo, the error message you got simply means that ,"there are already active logged in session on SDM "

just wait for sometime and deploy again, how long will it take is uncertain , so if you want to do it anyway, you can simply restart the SDM , but this will kill other active session,(who may be in the process of deployment)

hope it helps

regards

[Former Member]

Jianguo,

There is already a logged in session of SDM. You can kill those sessions or just restart SDM via the stopserver.bat and then startserver.bat (windows) in the sdm/program directory.

<i>"Deployment exception : Server sapserver did not accept login request as apiadmin on port 50718 - Cannot log in. There are already active sessions: "</i>

-jwise

[Former Member]

Hello jwise,

I restart the SDM many times, then try to login , but I can't log in still .

Jianguo Chen

[abhijeet_mukkawar]

Hi,

Resart ur SDM and deploy the application again.

The reason for this type of error is because SDM cannot take more than one process. When we are deploying NWDS takes control of the SDM and if the SDM is open somewhere or a deployment is already going on then u are prone to get this type of error.

The best solution is wait for sometime or restart the SDM.

also Look at these:

regards