Eclipse 无法识别包导入？乔格鲁
我的路径中有 jogl，这个程序工作正常，直到我包含“import net.java.games.jogl.*;”在代码的顶部。我收到错误“导入无法解析”正如我告诉你的，它无需导入即可工作。已安装本机库并安装 jogl.jar。为什么 Eclipse 无法识别此包导入？这是代码：
import net.java.games.jogl.*;
public class HelloWorld
{ // open HelloWorld
public static void main(String[] args)
{ // open main
try
{ // open try
System.loadLibrary("jogl");
System.out.println("Hello World! (The native libraries are installed.)");
} // close try
catch (Exception e) // all try's need a catch
{ } // even if the catch does nothing
} // close main
} // close HelloWorld
i have jogl in the path and this program works fine until i include "import net.java.games.jogl.*;" on the top of the code. I get error "Import cannot be resolved" As i told you it works without the import. The Native Libraries are installed and jogl.jar is installed. Why isnt Eclipse recognizing this package import? here is the code:
import net.java.games.jogl.*;
public class HelloWorld
{ // open HelloWorld
public static void main(String[] args)
{ // open main
try
{ // open try
System.loadLibrary("jogl");
System.out.println("Hello World! (The native libraries are installed.)");
} // close try
catch (Exception e) // all try's need a catch
{ } // even if the catch does nothing
} // close main
} // close HelloWorld
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您正在使用的示例似乎使用了过时的包名称。查看 jar 的内容以确定正确的包。
此链接（来自 2006 年）建议您可能需要查看包javax.media.opengl。另外，这里是我找到的一些 jogl 的 javadoc 。我不确定它是最新的，但......
It appears that the example you are working from is using an outdated package name. Take a look at the contents of the jar to determine the correct package.
This link (from 2006) is suggesting you may want to look at the package
javax.media.opengl. Also, here is some javadoc for jogl that I found. I am not sure how up to date it is though...我不确定您是否使用 Maven，但请从 Eclipse 内部检查您的 Java 构建路径。在“库”选项卡下，确保列出了 JOGL。
I am not sure if you are using Maven or not but check your Java Build Path from inside Eclipse. Under Libraries tab ensure that JOGL is listed.