I runned the 20040608 trunk release to test
refactoring and MDR.

I created a totally new JS2E Application Project.
I called it Tiger, because it will be a Tiger
Application.
after 5 minutes, I had possibility to edit the
Main Class.
I add a System.out.println("Hello World"); into
the main method.
And click on F6 to execute it.

I can see the following:
init:
deps-jar:
Created dir:
D:\Test_20040608_NB40\j2seTigerApplication\build\classes
Compiling 1 source file to
D:\Test_20040608_NB40\j2seTigerApplication\build\classes
compile:
run:
Hello World

BUILD SUCCESSFUL (total time: 11 seconds)

Remark: It would be nice is what is printed on the
console from the program appears in a different
colours than what is printed by Ant.

Now, I looked at the Refactoring menu, and noted
that I can Move the class.
So, I decided to move the class to the default
package.
Everythings happened correctly.

Now, I decided to do inverse operation, but via
the refactoring menu, and not drag and drop.

And I received the following message:
java.lang.StringIndexOutOfBoundsException: String
index out of range: -1
	at java.lang.String.substring(String.java:1687)
	at
org.netbeans.modules.refactoring.ui.MoveClassUI.getResPackageName(MoveClassUI.java:102)
	at
org.netbeans.modules.refactoring.ui.MoveClassUI.getPanel(MoveClassUI.java:87)
	at
org.netbeans.modules.refactoring.api.ui.ParametersPanel.<init>(ParametersPanel.java:96)

So, I decided to continue with the drag and drop
procedure, and it worked like a charm.

Really stange as situation, because, now, I was
able to Move Class via the Refactoring menu.
I choosed to move it to a new package, called
tiger.newpackage.

So, I created the new package, and moved the class.

I decided to move anew that class into the default
directory, via the refactoring menu.

I obtained a Dialog box, with a Please Wait
message, and nothing else.
I decided to accept the invitation and waited.
But finally, I stopped to wait and close the window.
I tried to run the project, by pressing F6, but I
received the following message:
java.lang.AssertionError: Class not found in
index: tiger.newpackage.Main
	at
org.netbeans.modules.javacore.parser.MDRParser.resolveSuperTypes(MDRParser.java:1024)
	at
org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:230)