Hi Scott, finally I solved the problem. I was logged in (X11 Session) as a normal user and did su to root in a shell. The error occurred as I tried to invoke TcpTunnelGui under root. As I did su back to a normal user I found out that there was a environment variable 'XSESSION_IS_UP=yes'. That variable was not set under root. After I logged out and in under X as root this variable was set and everything worked fine.
Many thanks for your reply! Daniel. On Thu, 7 Aug 2003, Scott Nichol wrote: > TcpTunnelGui uses simple AWT stuff. Are you able to run other AWT apps? > > Scott Nichol > > Do not send e-mail directly to this e-mail address, > because it is filtered to accept only mail from > specific mail lists. > ----- Original Message ----- > From: "Don Vito" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Thursday, August 07, 2003 5:00 PM > Subject: error starting tcptunnelgui > > > > Hello, > > > > although i know this is somewhat out off topic: > > I get the following error message when i (try) to start TcpTunnelGUI: > > "exception in thread "main" java.lang.InternalError: Can't connect to X11 server > > using ':0.0' as the value of the DISPLAY variable". > > > > I'm running SuSE8.1 Linux, SOAP-2.3.1 and j2sdk1.4.2. How can i avoid this > > behavior? > > > > Thanks, Daniel. > > > > ----------------------------------------------------- > > Don Vito a.k.a Daniel Schmidt-Oehm > > mailto: [EMAIL PROTECTED] > > ----------------------------------------------------- > > > > > ----------------------------------------------------- Don Vito a.k.a Daniel Schmidt-Oehm mailto: [EMAIL PROTECTED] -----------------------------------------------------
