Hello Mark, Le 11/01/2012 10:05, Mark Wielaard a écrit : > Hi Yannick, > > The classpath list is probably the best to discuss this problem (CCed). OK > 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 > Thank you Mark, it solve this problem. The option --enable-default-toolkit=gnu.java.awt.peer.x.XToolkit is needed with escher lib because if the parameter enable-default-toolkit is not set , it will use gnu.java.awt.peer.gtk.GtkToolkit by default (compile with GTK support) (Source part "dnl Default AWT toolkit" in http://cvs.savannah.gnu.org/viewvc/classpath/configure.ac?revision=1.249&root=classpath&view=markup ) Yannick > 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. >
