problem for save file in SwingTest example

hi:

when i run the example, i click the save menu then display the error :

java 3D ERROR: OpenGL 1.2 or better is required <GL_VERISON 1.1>

Exception in thread "J3D Rendereer-1" java.lang.illegalStateException:GL VERSION

Who can tell me what's the problem? how can i solve it?

thanks!

[328 byte] By [wangmiaodia] at [2007-11-26 16:32:33]