Re: [Handle-info] newie:please help install server error: No x11display

[Sean Reilly <sreilly@cnri.reston.va.us>]

Hi Miguel,

The handle admin tool is an application that requires a GUI display.   
You can either use ssh X11 tunneling by using the -X flag when ssh'ing  
to your server (if you are on a machine that has X11) or you can run  
the admin tool on your desktop as it talks to the handle server over  
the network.

Thanks,
Sean

On Jul 16, 2009, at 4:46 AM, Miguel Angel Martín wrote:

> hi all:
> I trying install a handle server in a remote machine via ssh. Is a  
> ubuntu 8.04.
>
> I have been assigned prefix yet.
> I can not  execute
>
> java -cp /hs/bin/handle.jar net.handle.apps.gui.hadmin.HandleTool
>
> because i have this error:
>
> Exception in thread "main" java.awt.HeadlessException:
> No X11 DISPLAY variable was set, but this program performed an  
> operation which requires it.
>   at  
> java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java: 
> 159)
>   at java.awt.Window.<init>(Window.java:431)
>   at java.awt.Frame.<init>(Frame.java:403)
>   at javax.swing.JFrame.<init>(JFrame.java:207)
>   at net.handle.apps.gui.hadmin.HandleTool.<init>(HandleTool.java:65)
>   at net.handle.apps.gui.hadmin.HandleTool.<init>(HandleTool.java:61)
>   at net.handle.apps.gui.hadmin.HandleTool.main(HandleTool.java:680)
>
>
> please, need help
>
> thanks in advance.


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