webservice: test data service -> Portal Request Failed

Hi all,

I am facing the well known problem which appears when I try to test a webservice at the Virtual Composer.

I have tested the webservice over the webservice navigator and it works fine.

The connector test at the portal also succeed.

The webservice is located at my local system, and worked with it at the discovery system.

I arleady was at

https://www.sdn.sap.com/irj/sdn/wiki?path=/display/vc/portalRequestFailed&</b> and could not found any solution for my case.

I tried to find a solution over older threads which decribe my problem, but most of them are not answered or the solution is not posted.

Have anyone faced this problem and found a solution which is easy to apply?