在 Eclipse 中设置 $JAVA_HOME 但 ANT 找不到 Java 编译器
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时间：2020-09-19 15:58:58 来源:igfitidea点击:
Set $JAVA_HOME in eclipse but ANT Cannot Find Java Compiler
提问by Shahryar
I add this line to /home/{user}/.bashrcfile:
我将此行添加到/home/{user}/.bashrc文件中：
export JAVA_HOME=/usr/lib/jvm/java-6-openjdk
but when I want to run an ant file in eclipse got this error:
但是当我想在 Eclipse 中运行 ant 文件时出现此错误：
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"
what should I do?
我该怎么办？
Thanks
谢谢
回答by Alex_M
go to preferences / java / installed jre's -> add a new jre and select the location of your jre/jdk
转到首选项 / java / 已安装的 jre -> 添加新的 jre 并选择 jre/jdk 的位置
