-Djava.awt.headless=true and Gtk...

Martin Cordova <[email protected]> Wed, 3 Aug 2005 10:10:16 -0400
Newsgroups gmane.comp.java.vm.sablevm.general
Message-ID <[email protected]>
Hi, I finally was able to build SableVM and classpath, after upgrading
to SuSE 9..3 and installing a lot of Gtk/Gnome stuff.

I am running without a graphics environment, and using the flag:

-Djava.awt.headless=true

But whenever my webapp tries to generate a Chart as PNG (using
JFreeChart), the JVM crashes complaining about not finding a GTK
Map/Device/Something like that.

When using Sun/IBM/Blackdown, all I need to generate charts in memory
are the XWindows shared libraries (XOrg Libs in SuSE), using the
-Djava.awt.headless=true parameter.

Is there a workaround with SableVM and Classpath? Can I avoid
installing a graphics environment in my production server?

Regards,
Martin
-- 
Dinamica - Open source J2EE framework
Free, easy and powerful
http://www.martincordova.com