缺少库 com.sun.tools.attach [英] Missing Library com.sun.tools.attach

问题描述

我试图遵循 this教程，但我在导入时遇到问题.

I've tried to follow this tutorial, but I have problem with imports.

我得到了:

The import com.sun.tools cannot be resolved

在线

import com.sun.tools.attach.VirtualMachine;

我试图在 Sun/Oracle 网站上查找一些信息，但没有找到任何有用的信息.

I've tried to look for some info on Sun/Oracle website, but I have not found anything helpful.

我正在 JDK 1.6.0_31 上开发.

I am developing on JDK 1.6.0_31.

推荐答案

tools.jar 需要添加到 IDE 的库路径和程序的类路径中.tools.jar 文件位于 JDK 的 lib 目录中.

tools.jar needs to be added to the IDE's library path and the program's classpath. The tools.jar file is found in the JDK's lib directory.

例如，如果 JDK 安装在 C:\Program Files\Java\jdk1.7.0_11 中，则 tools.jar 文件将位于 >C:\Program Files\Java\jdk1.7.0_11\lib\tools.jar.

For example, if the JDK were installed into C:\Program Files\Java\jdk1.7.0_11 then the tools.jar file will be found at C:\Program Files\Java\jdk1.7.0_11\lib\tools.jar.

这篇关于缺少库 com.sun.tools.attach的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！