[Java-gnome-developer] Window stops refreshing

[Tiago C. <cog...@li...>]

hi again,
I am developing an application wich runs a *big* task in a thread separate
thread, i have another which is the main flow of the program and use a (glib)
Timer class for refreshing the progressbar, do you know why sometimes i run the
program and the window stops refreshing and only start's doing it again when the
task finishes sometimes it shows this strange message "Xlib async error".
Also how do i make the dialogs working? I've tried MEssageDialog and Dialog but
no luck, could you show me a working example?

Thank you all very much,

Tiago Cogumbreiro