From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux ppc; en-US; rv:1.7.5) Gecko/20050109 Epiphany/1.5.6 Description of problem: The GTK AWT peer does not seem to be installed correctly. Version-Release number of selected component (if applicable): libgcj-4.0.0-0.31 How reproducible: Always Steps to Reproduce: Try to execute a Java application that uses AWT. Actual Results: [mike@imp ~]$ gij -jar gui.jar Exception in thread "main" java.awt.AWTError: Cannot load AWT toolkit: gnu.java.awt.peer.gtk.GtkToolkit at java.awt.Toolkit.getDefaultToolkit() (/usr/lib/libgcj.so.6.0.0) at java.awt.Window.getToolkit() (/usr/lib/libgcj.so.6.0.0) at java.awt.Frame.addNotify() (/usr/lib/libgcj.so.6.0.0) at java.awt.Window.pack() (/usr/lib/libgcj.so.6.0.0) at dmumaugh.teaching.stock.StockWatchGUI.StockWatchGUI() (Unknown Source) at dmumaugh.teaching.stock.StockWatchGUI.main(java.lang.String[]) (Unknown Source) at gnu.java.lang.MainThread.call_main() (/usr/lib/libgcj.so.6.0.0) at gnu.java.lang.MainThread.run() (/usr/lib/libgcj.so.6.0.0) Caused by: java.lang.ClassNotFoundException: gnu.java.awt.peer.gtk.GtkToolkit not found in gnu.gcj.runtime.SystemClassLoader{urls=[], parent=gnu.gcj.runtime.VMClassLoader{urls=[file:/usr/share/java/ext/com-sun-tools-doclets-Taglet-0.7.1.jar], parent=null}} at java.net.URLClassLoader.findClass(java.lang.String) (/usr/lib/libgcj.so.6.0.0) at java.lang.ClassLoader.loadClass(java.lang.String, boolean) (/usr/lib/libgcj.so.6.0.0) at java.lang.Class.forName(java.lang.String, boolean, java.lang.ClassLoader) (/usr/lib/libgcj.so.6.0.0) at java.lang.Class.forName(java.lang.String) (/usr/lib/libgcj.so.6.0.0) at java.awt.Toolkit.getDefaultToolkit() (/usr/lib/libgcj.so.6.0.0) ...7 more Expected Results: Previous versions from Raw Hide would execute simple AWT applications. Additional info:
Use this as a workaround: export LD_LIBRARY_PATH=/usr/lib/gcc/i386-redhat-linux/4.0.0 It seems that gij isn't looking in the version-specific sub-directory for these shared objects.
Should be fixed in gcc-4.0.0-0.32.