Do you mean the ip address of the server? If so, that would be easy to set with
export DISPLAY=<ip address>:0.0 But, is that right? If so, should be a snap. If you mean the client machine, then I don't want to do that, because the functionality is not to send image data but to manipulate it in a servlet. Thanks for a prompt suggestion. Micael At 10:36 PM 5/12/02 -0700, you wrote: >Micael, >Is your display variable set to the machine that you are running on? It >should be <the IP address of your machine>:0.0. > >Regards, > >Richard > >At 10:15 PM 5/12/2002 -0700, you wrote: >>I presently am having difficulty using the awt with servlets to do image >>reconstruction work on a RedHat 7.2 Linux platfrom, because I get the >>following exception, which some think is a bug in JDK 1.4, but seems to >>be something Sun has tolerated intentionally >> >>Exception in thread "main" java.lang.InternalError: Can't connect to X11 >>window server using ':0,0' as the value of the DISPLAY variable. >> at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method) >> at >> sun.awt.X11GraphicsEnvironment.<clinit><>(11GraphicsEnvironment.java:126) >> at java.lang.Class.forName0(Native Method) >> at java.lang.Class.forName(Class.java:130) >> at java.awt.Toolkit#2.run(Toolket.java:712) >> at java.security.AccessController.doPrivileged(Native Method) >> at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:703) >> at javax.swing.ImageIcon.(init>(ImageIcon.java:81) >> at javax.swing.ImageIcon.<init>(ImageIcon.java:107) >> >>My "ps aux" says: >> >> /etc/X11/X -auth /var/lib/kdm/authfiles/A:0-0Dqymv >> >>for the X11 server. Does anyone have an idea what I need to do at this >>point? Everything works on a pc, of course. >> >>This is not strictly a struts problem, of course, but it is something >>that struts users that deal with multimedia will need to deal with since >>it is essentially a server side problem. I have no problem with leaving >>an X11 server running to make this work. I cannot live with the client >>having to do anything special. The problem is that I don't want to use >>the graphics but do want to access the graphic functionality. >> >>Thanks for any assistance. >> >>Micael >> >>P.S. If you don't understand the above, please do not offer >>suggestions. Thanks for that too. >> >> >> >>-- >>To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> >>For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > > > >-- >To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> >For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
