[jnc-users] AttachCurrentThread

[Marko M. <ti...@sb...>]

Hi!

I am trying to compile a little GUI app with a system tray icon (systray4j).
The app worked fine with sun java, but not to require a JRE is one of =20
my top goals.

I used the latest release 1.1.1 with gcc-122233-win
Everything compiled but I ran into two problems:

First:
Systray4j uses a native thread, which causes trouble.
These lines:
---------------------------------------------------------------
JDK1_1AttachArgs thread_args;
s_pVm->AttachCurrentThread( ( void** ) &s_pEnv, &thread_args );
---------------------------------------------------------------
leave me with a NULL Environment.

I did a quick search in the GNU Bugzilla and couldn=E2=80=99t find anything =
on it.

Second:
Without systray, the app launches.
But after a while, when I click some buttons or tabs, the GUI Thread =20
freezes and the app is no longer responding to anything.
That freezing can=E2=80=99t be fixed to any action, sometimes it happens eve=
n =20
before the JFrame is fully visible.

I would really appreciate any help here.

Thanks and bye,

Marko