Ant需要tools.jar却找不到 [英] Ant needs tools.jar and unable to find it

问题描述

我正在为 Java 程序构建一个开发环境，在第一次尝试我的 Ant 构建脚本后，我收到了这个错误:

I am putting together a dev environment for a Java program and after the first try of my Ant build scripts I got this error:

Unable to locate tools.jar. Expected to find it in /usr/lib/jvm/java-6-openjdk/lib/tools.jar

虽然 jdk 的路径是正确的，但 tools.jar 确实不存在.它真的应该在那里，还是我在配置/安装方面出错了?

While the path to the jdk is correct, the tools.jar really wasn't there. Is it actually supposed to be there or did I get some config/installation thing wrong?

推荐答案

它就在我的机器上.我在 Windows XP SP3 上运行 Sun JDK 1.6.0_21.

It's there on my machine. I'm running Sun JDK 1.6.0_21 on Windows XP SP3.

你确定你有 JDK 吗?你有可能只有 JRE 吗?

Are you sure you have the JDK? Is it possible that you only have the JRE?

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