Cannot deploy app files to j2ee engine in NWDS

Hi,

I`ve got NWDS ver. 2.0.15 and I am trying to deploy some files to app server but I got message

Cannot determine sdm host (is empty). Please configure your engine/sdm correctly !

I am almost 100% it`s because I need to use proxy to connect the server. I set up proxy settings in window->preferences->workbench->proxy but I think this option doesn't affect to j2ee engine connection. Cause for example I can access portal on port 50000 using my browser (with set up proxy), but I cannot deploy PAR file what`s more the settings window->preferences->SAP Enterprise portal are correct and the same which I used to connect portal using web browser.

I was thinking about other way to check the connection and SDM Remote GUI came on my mind. Does anybody know how to set up proxy in this program?