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Re: Bug#504524: AWT_TOOLKIT=MToolkit causes java to segfault on amd64

* Adeodato Simó <dato@net.com.org.es> [081212 20:55]:
> Do all/more applications show up with a gray window with XToolkit,

At least with non-reparentizing window managers (ratpoison and some
more), awt programs only show blank windows without AWT_TOOLKIT=MToolkit.

I think all java programs using awt show up without content in
non-reparentizing window managers (like ratpoison and others) without


Googling around it also looks like compiz/beryl see sometimes similar


> and/or
> segfault with MToolkit, or only jabref is known to suffer from this,

I'm lacking java knowledge or even knowledge what awt java programs
are out there to say something about this, but testing a few things
with dependencies against openjdk-6-jre on amd64:

josm gets and empty window (after the correctly showing banner) in
ratpoison without AWT_TOOLKIT=MToolkit and with it does not start
Exception in thread "main" java.lang.UnsatisfiedLinkError: Can't load library: /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/motif21/libmawt.so

jftp gives an empty window without, and also fails with
Exception in thread "main" java.lang.UnsatisfiedLinkError: Can't load library: /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/motif21/libmawt.so

	Bernhard R. Link

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