bug#46532: plantuml in pure environment does not find X11

[Efraim Flashner]

On Mon, Feb 15, 2021 at 01:52:42PM +0100, Dr. Arne Babenhauserheide wrote:
> Dear Guix hackers,
> 
> when installing plantuml in a pure environment, it throws an 
> java.awt.AWTError: Can't connect to X11 window server using ':1' as the value 
> of the DISPLAY variable.
> 
> To reproduce:
> 
> $ guix environment --ad-hoc --pure plantuml -- plantumlNo protocol specified
> Exception in thread "main" java.awt.AWTError: Can't connect to X11 window 
> server using ':1' as the value of the DISPLAY variable.
>       at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)
>       at 
> sun.awt.X11GraphicsEnvironment.access$200(X11GraphicsEnvironment.java:65)
>       at sun.awt.X11GraphicsEnvironment$1.run(X11GraphicsEnvironment.java:115)
>       at java.security.AccessController.doPrivileged(Native Method)
>       at 
> sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:74)
>       at java.lang.Class.forName0(Native Method)
>       at java.lang.Class.forName(Class.java:264)
>       at java.awt.GraphicsEnvironment.createGE(GraphicsEnvironment.java:103)
>       at 
> java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:82)
>       at java.awt.image.BufferedImage.createGraphics(BufferedImage.java:1181)
>       at net.sourceforge.plantuml.FileFormat.<clinit>(FileFormat.java:93)
>       at net.sourceforge.plantuml.Option.<init>(Option.java:97)
>       at net.sourceforge.plantuml.Run.main(Run.java:93)
> 
> When I leave out --pure, it works, so I assume that a dependency on X11
> might be missing.
> 

I have the following scriptlet that someone shared for running eolie in
a container. I'm guessing it could be modified to run platuml if needed.


-- 
Efraim Flashner   <efraim@flashner.co.il>   אפרים פלשנר
GPG key = A28B F40C 3E55 1372 662D  14F7 41AA E7DC CA3D 8351
Confidentiality cannot be guaranteed on emails sent or received unencrypted

guix-container
Description: Text document

signature.asc
Description: PGP signature