Question

Java3D与Eclipse的环境搭建问题

已经装了jdk,eclipse,java3d但总是出错 例子：
Exception in thread "main" java.lang.Error: Unresolved compilation problems:
Access restriction: The type BranchGroup is not accessible due to restriction on required library C:\Program Files\Java\jdk1.6.0\jre\lib\ext\j3dcore.jar
Access restriction: The constructor BranchGroup() is not accessible due to restriction on required library C:\Program Files\Java\jdk1.6.0\jre\lib\ext\j3dcore.jar
Access restriction: The type BranchGroup is not accessible due to restriction on required library C:\Program Files\Java\jdk1.6.0\jre\lib\ext\j3dcore.jar

Answer 1

jar包都没有引入，怎么能够执行呢

追问

但是import都没显示错误呀。。新手，怎么导入？求解，谢谢。。。

追答

你点旁边那个错误提示的地方，会自动帮你处理的