Re: [javaCompiler-users] NetBeans and JSwing Layout Support and JMF Support

[Joe O. <joe...@ya...>]

Hello Mark

Many thanks for your incredibly quick reply and the
detailed help you have given me.

I am using GridBagLayout in my JSwing now.
javaCompiler doesn't complain about the code anymore.
It doesn't like jmf.jar(Java Media Framework) but I
will work on it. I can't use 'mplayer' as you are
doing because I am on Windows 2000.
I will stay with JSwing and NetBeans for now.  I've
looked into it and I think it would take me a long
while to change to SWT.

Using the 'unmanaged' option I got successful
compilation and an executable without errors (only a
warning) but when I run the x.exe I get this:

**********

C:\proj>x
Exception in thread "main" java.awt.AWTError: Cannot
load AWT toolkit: gnu.java.
awt.peer.gtk.GtkToolkit
   at java.awt.Toolkit.getDefaultToolkit(x.exe)
   at java.awt.EventQueue.invokeLater(x.exe)
Caused by: java.lang.ClassNotFoundException:
gnu.java.awt.peer.gtk.GtkToolkit no
t found in
gnu.gcj.runtime.SystemClassLoader{urls=[file:.\,file:.\,file:.\,file:
.\,file:.\,file:.\,file:.\,file:.\,file:.\,file:C:\PROGRA~1\JMF21~1.1E\lib\sound
.jar,file:C:\PROGRA~1\JMF21~1.1E\lib\jmf.jar,file:C:\PROGRA~1\JMF21~1.1E\lib\,fi
le:./],
parent=gnu.gcj.runtime.ExtensionClassLoader{urls=[],
parent=null}}
   at java.lang.Class.forName(x.exe)
   at java.awt.Toolkit.getDefaultToolkit(x.exe)
   ...1 more
C:\proj>

**********

I am not using any such class as gnu.java.
awt.peer.gtk.GtkToolkit in my app and the messy string
amongst the above is my classpath as you can see. A
windows executable is trying to load a GTK library it
can't find in a Windows classpath. It doesn't make
sense to me.

I get this minor stuff during compilation which I
wouldn't think would cause the above error:

**************

creating JFrame1-win.exe
- compiling sources for Java 1.5 preprocessing
	Note: Some input files use unchecked or unsafe
operations.
	Note: Recompile with -Xlint:unchecked for details.
- Java 1.5 file (*.class) preprocessing
	[RetroWeaver] Processing 96 classe(s)
	[RetroWeaver] 96 classe(s) weaved.
- Java 1.5 preprocessing: jxl.jar
	[RetroWeaver] Processing 482 classe(s)
	[RetroWeaver] 482 classe(s) weaved.
- processing jxl.jar-weaved.jar
- main compilation step
	MainWindow/TableSorter.java: In class
'MainWindow.TableSorter':
	MainWindow/TableSorter.java: In method
'MainWindow.TableSorter.getComparator(int)':
	MainWindow/TableSorter.java:0: warning: assignment to
final static field 'class$java$lang$Comparable' not in
class initializer

done

*************

Using the 'managed' option I got a fail:

************

creating JFrame1-win.exe
- processing jxl.jar
- main compilation step

C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/JavaCompilerTempqzfzgd.out/MainWindow/MainList.java:25:
error: Class or interface
'swingwtx.swing.ProgressMonitorInputStream' not found
in import.
	import swingwtx.swing.ProgressMonitorInputStream;
	          ^

C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/JavaCompilerTempqzfzgd.out/MainWindow/MultiHighlight.java:20:
error: Class or interface
'swingwtx.swing.text.Highlighter' not found in import.
	import swingwtx.swing.text.Highlighter;
	          ^
	2 errors
failed...

***********

Any ideas would be greatly appreciated.

Best Regards
Joe


		
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