Hi Yannick, The classpath list is probably the best to discuss this problem (CCed). On Wed, 2012-01-11 at 00:30 +0100, Yannick wrote: > When I launch the JRE and with Xterm started, I have the following error > message : > > root@Palm Pre:/media/internal# /media/internal/opt/bin/jamvm HelloWorld > -bootclasspath > /media/internal/opt/share/jamvm/classes.zip:/media/internal/opt/share/classpath/glibj.zip:/media/internal/ > opt/share/classpath/escher-0.3.jar:/media/internal/opt/share/classpath/collections.jar > HelloWorld -Dawt.toolkit=gnu.java.awt.peer.x.XToolkit HelloWorld > Exception in thread "main" java.awt.AWTError: Cannot load AWT toolkit: > gnu.java.awt.peer.gtk.GtkToolkit > at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:607) > at > java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:103) > at java.awt.Window.(Window.java:133) > at java.awt.Frame.(Frame.java:246) > at java.awt.Frame.(Frame.java:234) > at HelloWorld.(HelloWorld.java:7) > at HelloWorld.main(HelloWorld.java:5) > Caused by: java.lang.UnsatisfiedLinkError: Native library `gtkpeer' not > found > (as file `libgtkpeer.so') in gnu.classpath.boot.library.path and > java.library.path > at java.lang.Runtime.loadLibrary(Runtime.java:763) > at java.lang.System.loadLibrary(System.java:670) > at gnu.java.awt.peer.gtk.GtkToolkit.(GtkToolkit.java:177) > at java.lang.VMClass.forName(Native Method) > at java.lang.Class.forName(Class.java:233) > at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:583) > ...6 more > But here Gnu Classpath is not compiled to use libgtkpeer.so (c/C++ lib > with Qt > or GTK) but escher java lib. See https://www.gnu.org/software/classpath/docs/hacking.html#SEC7 In this release you have to enable the X peers at runtime by setting the system property awt.toolkit=gnu.java.awt.peer.x.XToolkit by passing `-Dawt.toolkit=gnu.java.awt.peer.x.XToolkit' to the java command when running an application. Running configure --enable-default-toolkit=gnu.java.awt.peer.x.XToolkit should also work. That should probably be the default when configuring with --disable-gtk-peer and --with-escher. Hope that helps, Mark
