diff options
| author | Sven Gothel <[email protected]> | 2012-06-30 15:44:55 +0200 |
|---|---|---|
| committer | Sven Gothel <[email protected]> | 2012-06-30 15:44:55 +0200 |
| commit | 5c83989b8bb8e8f9cbc25f09e6a6fe5847e6b94c (patch) | |
| tree | 5ff6f7b961b8e3cfe75c6e26e813da8695a79ade /doc/bouml/html-svg/index_82.html | |
| parent | 9a7c8896fe38ebcd42ed5238b09a7a36d46db9dc (diff) | |
Fix Bug 597: XDisplayString(0) -> SIGSEGV; Handle n/a DISPLAY
It works now as follows:
Note: Remote connection tested using ssh to localhost or an actual remote
machine.
Test w/ proper X11 authentication, i.e. DISPLAY and xauth:
> cd projects/JOGL/jogl-bugs/597-headless/
> echo $DISPLAY
localhost:10.0
> xclock
'works'
T1.1 OK> java plop
jogamp.opengl.x11.glx.X11GLXDrawableFactory@f581593
T1.2 OK> java -Djava.awt.headless=true plop
jogamp.opengl.x11.glx.X11GLXDrawableFactory@6f34a7d8
+++
Test _without_ proper X11 authentication, i.e. DISPLAY and xauth:
> xclock
No protocol specified
No protocol specified
Error: Can't open display: :0.0
T2.1 OK> java plop
No protocol specified
No protocol specified
Exception in thread "main" java.lang.InternalError: Can't connect to X11 window
server using ':0.0' as the value of the DISPLAY variable.
(Stack trace from:
GLProfile.initProfilesForDefaultDevices(..) ->
NativeWindowFactory.initSingleton(..) ->
JAWTUtil.<clinit>->
sun.awt.X11.XToolkit.<clinit> ->
sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)
T2.2 OK> java -Djava.awt.headless=true plop
No protocol specified
No protocol specified
...
jogamp.opengl.x11.glx.X11GLXDrawableFactory@394a8cd1
Diffstat (limited to 'doc/bouml/html-svg/index_82.html')
0 files changed, 0 insertions, 0 deletions