无法找到 tools.jar [英] Unable to locate tools.jar

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本文介绍了无法找到 tools.jar的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我正在用 Java 构建一个项目.

I am building a project in Java.

我有这个错误:

Unable to locate tools.jar. Expected to find it in C:Program FilesJavajre6lib	ools.jar

我已经安装了 JDK 和文件夹:C:Program FilesJavajre6lib 在我的系统中,但文件 tools.jar 不在那里.

I have installed a JDK and the folder: C:Program FilesJavajre6lib is in my system but the file tools.jar is not there.

推荐答案

如果这对任何人来说仍然是一个问题,我对之前的答案有一些澄清.我在使用仅安装了 JDK 的 ant 时遇到了同样的问题.虽然,JDK 安装程序给了我这样的目录结构:

In case this is still an issue for anyone, I have a bit of clarification on the previous answers. I was running into this same issue using ant with only a JDK installed. Although, the JDK installer gave me a directory structure like this:

 Directory of C:Program FilesJava

05/08/2012  09:43 AM    <DIR>          .
05/08/2012  09:43 AM    <DIR>          ..
05/08/2012  09:46 AM    <DIR>          jdk1.7.0_04
05/08/2012  09:19 AM    <DIR>          jre6
05/08/2012  09:44 AM    <DIR>          jre7
               0 File(s)              0 bytes

当我运行 ant 时,它抱怨在 jre7 子目录下找不到 tools.jar.直到我 set "JAVA_HOME=C:Program FilesJavajdk1.7.0_04" 错误才消失.

and when I ran ant, it complained about not finding tools.jar under the jre7 subdirectory. It wasn't until I set "JAVA_HOME=C:Program FilesJavajdk1.7.0_04" that the error went away.

这篇关于无法找到 tools.jar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!

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