在 Eclipse 中设置 $JAVA_HOME 但 ANT 找不到 Java 编译器 [英] Set $JAVA_HOME in eclipse but ANT Cannot Find Java Compiler

问题描述

我将此行添加到 /home/{user}/.bashrc 文件:

I add this line to /home/{user}/.bashrc file:

 export JAVA_HOME=/usr/lib/jvm/java-6-openjdk

但是当我想在 Eclipse 中运行 ant 文件时出现此错误:

but when I want to run an ant file in eclipse got this error:

BUILD FAILED
/home/bakish/Work/new/hadoop-0.20.2/build.xml:316: Unable to find a javac compiler;
com.sun.tools.javac.Main is not on the classpath.
Perhaps JAVA_HOME does not point to the JDK.
It is currently set to "/usr/lib/jvm/java-6-openjdk/jre"

我该怎么办?

谢谢

推荐答案

转到首选项/java/已安装的jre的-> 添加一个新的 jre 并选择你的 jre/jdk 的位置

go to preferences / java / installed jre's -> add a new jre and select the location of your jre/jdk

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