Am Donnerstag, 9. Dezember 2004 08:20 schrieb Vasanth Venkatachalam: > The problem is that for a simple AWT program that just > displays a frame, the method GetJavaVM( ) gets called somewhere > along the way. This in turn calls the native method CreateJavaVM( > ), which raises an unimplementedNativeMethod exception. I have > shown a snippet of the error at the bottom of this message. > > I looked around in the code for CreateJavaVM and found > confusing inconsistencies. Its declared in VM_JNIFunctions.java and > implemented in a file (syswrap.C) which isn't even compiled into > the VM default. There seems to be a typo in the implementation > (non-matching function prototype), and when I forced this file to > be recompiled, I wasn't able to run any programs at all. > > I don't see how someone could possibly get AWT working without > addressing this CreateJavaVM problem. I want to know how they got > past this error. > > Here again is a snippet of the error message: > > Lcom/ibm/JikesRVM/VM_DynamicLinker; unimplementedNativeMethod()V > at line 41 > > Lcom/ibm/JikesRVM/jni/VM_JNIFunctions; > GetJavaVM(Lcom/ibm/JikesRVM/jni/VM_JNIEnvironment;Lcom/ibm/JikesRVM >/VM_Address;) I > at line 5395 > <native frame> > <native frame> > Lgnu/java/awt/peer/gtk/GtkMainThread; gtkInit(I)V at line 0 > Lgnu/java/awt/peer/gtk/GtkMainThread; run()V at line 102 > Ljava/lang/Thread; run()V at line 270 > Lcom/ibm/JikesRVM/VM_Thread; startoff()V at line 779 > JikesRVM: exit 124
Is this with GNU classpath 0.10 or 0.12 ? Are you sure it can find the native libraries of GNU classpath ? Maybe you need to set LD_LIBRARY_PATH. Please play with the --enable-portable-native-sync configure option. I know Steven added it while hacking on JikesRVM support. Michael -- Homepage: http://www.worldforge.org/ _______________________________________________ Classpath mailing list [EMAIL PROTECTED] http://lists.gnu.org/mailman/listinfo/classpath
