gcj 4.4 and AWT toolkit

Thu Jul 31 11:55:00 GMT 2008

ffileppo wrote:
>> ffileppo wrote:
>>> Hi guys,
>>>>>> I'm getting the following exception when I try to run AWT/SWING code using gcj 4.4 (which is using classpath 0.97.2). This is happening on both x86 and arm. It works fine using gcc 4.3
>>>>>> 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.<init>(Window.java:133)
>>> at java.awt.Frame.<init>(Frame.java:246)
>>> at javax.swing.JFrame.<init>(JFrame.java:123)
>>> at MainPanel.main(AWT)
>>> Caused by: java.lang.UnsatisfiedLinkError: initIDs
>>> at gnu.java.awt.peer.gtk.GtkToolkit.initIDs(GtkToolkit.java:137)
>>> at gnu.java.awt.peer.gtk.GtkToolkit.initializeGlobalIDs(GtkToolkit.java:168)
>>> at gnu.java.awt.peer.gtk.GtkToolkit.<clinit>(GtkToolkit.java:183)
>>> at java.lang.Class.initializeClass(natClass.cc:780)
>>> at java.lang.Class.forName(Class.h:742)
>>> at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:583)
>>> ...5 more
>>>>>> Any thoughts or idea?
>> You didn't build it? --enable-java-awt=gtk ?
>>>> Andrew.
>>>> Hi Andrew,
>> Yes, I've built AWT peer
>> My configure:
>> Configured with: ../configure --prefix=/media/disk/x86-gcc-inst --disable-libssp --disable-libgomp --disable-libmudflap --enable-libgcj --disable-bootstrap --disable-multilib --disable-sjlj-exceptions --enable-languages=c,c++,java --enable-java-awt=gtk
>> The problem seems to be that it can't find libgtkpeer.so, which is obviously present.
>> This is working as intended with gcc 4.3
>> Can anyone try to reproduce this problem?

Try running with LD_DEBUG=files.
Andrew.