Ralf,
There is X server running on the machine running the WEb Server. I'm running
Red Hat 7.0. The servlet runs fine when i am logged onto the WEb server m/c.
I think that the Servlet is able to access the X-Server while i am logged in but
it is unable to access it after i log out.
Please let me know if i need to make any changes in the configuration files
of X11-library in order to allow, tomcat-java process that i started in the
background, to access the X-Server.
thanks.
"Tuukk4 |[:)<-<| p4s4n3n" wrote:
>
> hei
> Java AWT really needs X (Stupid) to run but using Pure Java AWT (can be found at
>http://www.eteks.com/pja/en/) you can make it go away:)
> I have used this for pruduct succesfully.. before it i was sooo frustrated
>
> Tuukka
>
> ps. eteks server is slow:P
>
> ---
> --Me olemme keskella jotain. jossa olemme totaalisen ulkopuolisia--
>
> On Wed, 30 May 2001 08:51:45
> Ralph Einfeldt wrote:
> >The AWT classes need an x-server to work with images.
> >
> >Can it be that there isn't one running, when this error happens ?
> >
> >> -----Urspr�ngliche Nachricht-----
> >> Von: Krishna Kishore Thotakura [mailto:[EMAIL PROTECTED]]
> >> Gesendet: Mittwoch, 30. Mai 2001 01:05
> >> An: [EMAIL PROTECTED]
> >> Betreff: servlet error..
> >>
> >>
> >> Hi,
> >> i am trying to write an image to the outputstream of a
> >> servlet. The image is
> >> actually obtained from an invisible awt Canvas.
> >> I'm using Jimi package to encode the Image into JPEG format
> >> and writing this
> >> out to the ServletOutputStream. Sometimes this works fine and
> >> i see a nice
> >> image in the browser but at times, i get the following error:
> >> ----in tomcat.log----
> >> Xlib: connection to ":0.0" refused by server
> >> Xlib: Invalid MIT-MAGIC-COOKIE-1 key
> >>
> >> ----in browser ---
> >> Error: 500
> >> Location: /wms/servlet/WmsServlet
> >> Internal Servlet Error:
> >>
> >> java.lang.NoClassDefFoundError
> >> at java.lang.Class.forName0(Native Method)
> >> at java.lang.Class.forName(Class.java:120)
> >> at java.awt.Toolkit$2.run(Toolkit.java:498)
> >> at java.security.AccessController.doPrivileged(Native Method)
> >> at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:489)
> >> at java.awt.Component.getToolkitImpl(Component.java:657)
> >> at java.awt.Component.getToolkit(Component.java:641)
> >> at java.awt.Component.createImage(Component.java:2265)
> >> at stt.View.ViewJava3D.initMem(ViewJava3D.java:190)
> >> at stt.View.ViewJava3D.(ViewJava3D.java:214)
> >> at stt.Display.DisplayManager.initView(DisplayManager.java:126)
> >> at stt.Display.DisplayManager.(DisplayManager.java:64)
> >> at sttx.Display.GeoDisplayManager.(GeoDisplayManager.java:79)
> >> at WmsServlet.init(WmsServlet.java:49)
> >>
> >> Any comments,suggestions,explanations would be greatly appreciated.
> >>
> >
>
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--
Krishna Kishore Thotakura.
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