Hi:
Apologies if this is
a re-hash... I have looked around and thought I was on the right
track.
I was using JDK
1.3.0_C with Java3D 1.2.1_03, and had to upgrade my JDK to 1.4. This did not
work with J3D 1.2.1_03 - I got a blank canvas and the following error
messages:
wglCreateContext
Failed: The handle is invalid.
wglMakeCurrent
Failed: The handle is invalid.
extensionStr ==
null
So, I looked around
and decided to upgrade Java3D to 1.2.1_04, which I thought would work, but alas,
I have the same error. Can anyone help me out?
JDK:
1.4.0_01
J3D:
1.2.1_04
Here's the output
from JBuilder, verbatim:
C:\j2sdk1.4.0_01\bin\javaw -classpath
"C:\Dev\VisCore\classes;U:\Dev\Remote\RemoteObjs\RemoteObjs.jar;C:\j2sdk1.4.0_01\jre\lib\ext\j3daudio.jar;C:\j2sdk1.4.0_01\jre\lib\ext\j3dcore.jar;C:\j2sdk1.4.0_01\jre\lib\ext\j3dutils.jar;C:\j2sdk1.4.0_01\jre\lib\ext\vecmath.jar;C:\j2sdk1.4.0_01\demo\jfc\Java2D\Java2Demo.jar;C:\j2sdk1.4.0_01\demo\plugin\jfc\Java2D\Java2Demo.jar;C:\j2sdk1.4.0_01\jre\lib\charsets.jar;C:\j2sdk1.4.0_01\jre\lib\ext\dnsns.jar;C:\j2sdk1.4.0_01\jre\lib\ext\ldapsec.jar;C:\j2sdk1.4.0_01\jre\lib\ext\localedata.jar;C:\j2sdk1.4.0_01\jre\lib\ext\sunjce_provider.jar;C:\j2sdk1.4.0_01\jre\lib\jaws.jar;C:\j2sdk1.4.0_01\jre\lib\jce.jar;C:\j2sdk1.4.0_01\jre\lib\jsse.jar;C:\j2sdk1.4.0_01\jre\lib\rt.jar;C:\j2sdk1.4.0_01\jre\lib\sunrsasign.jar;C:\j2sdk1.4.0_01\lib\dt.jar;C:\j2sdk1.4.0_01\lib\htmlconverter.jar;C:\j2sdk1.4.0_01\lib\tools.jar"
com.astrazeneca.rd.VisCore.Application.VisApp
Initializing AZRenderer...
AZRenderer
initialized.
wglCreateContext
Failed: The handle is invalid.
wglMakeCurrent
Failed: The handle is invalid.
extensionStr ==
null
thanks,
jp
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
John Peter Lee, Sc.D. (781) 839-4575 (office)
Discovery Information Systems (781) 839-4580 (fax)
AstraZeneca R&D Boston [EMAIL PROTECTED]
Waltham, MA 02451 www.astrazeneca-boston.com/
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
