原文转自jingyan.baidu.com/article/c85b7a6464d8be003bac95fb.html
(linux下我直接执行第二步,错误解决)
在使用eclipse 运行 maven install的时候,
[ERROR] Unable to locate the Javac Compiler in: D:\Program Files\Java\jre6\..\lib\tools.jar Please ensure you are using JDK 1.4 or above and not a JRE (the com.sun.tools.javac.Main class is required). In most cases you can change the location of your Java installation by setting the JAVA_HOME environment variable.
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在eclipse.ini文件中设置
-vm C:\Program Files\Java\jdk1.6.0_21\jre\bin\javaw.exe
注意要在eclipse.ini文件中-startup之前设置这一行
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window-->preferences-->java-->Installed JREs:将路径设置成jre的路径
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重启eclipse