[Java-gnome-developer] Using TreeView isgnals with Glade

[Khiraly <khi...@gm...>]

Hi!

I added the signals from Glade and created a method for this signal in
my .java file. If I have forgotten to create the method in my jav afile,
I got this error:
java.lang.NoSuchMethodException: org.epointsystem.puli.gui.Puli.onUserlistTreeRowActivated

Now I wanted to add a signal within a TreeView object.
(I have already added in glade)

I have this error message:
java.lang.NullPointerException
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:141)
	at org.gnu.glade.ListenerDelegate.create(ListenerDelegate.java:125)
	at org.gnu.glade.LibGlade.connect(LibGlade.java:180)
	at org.gnu.glade.LibGlade.glade_xml_signal_autoconnect_full(Native Method)
	at org.gnu.glade.LibGlade.<init>(LibGlade.java:98)
	at org.gnu.glade.LibGlade.<init>(LibGlade.java)
	at org.epointsystem.puli.gui.Puli.<init>(Puli.java:64)
	at org.epointsystem.puli.gui.Puli.main(Puli.java:216)
java.lang.reflect.InvocationTargetException: ListenerDelegate - create failure!

Is it possible to add directly signals to TreeView from Glade?

Best regards, 
 Khiraly

ps: I have follow the TreeView tutorial, but I wanted to use glade as
much as it is possible