Hy, i have this problem: i set a connection to Portal on SAP NetWeaver Business Client and after that i insert my user and password on logon portal screen, i receive this message: internal server error (500) - Exception in method getNavigationTree.
I find that getNavigationTree is a method of web service WSNavigation and i tested it on the portal and i didn't have no error exception.
Could you help me?
Thank's in advance.
Andrea Maraviglia