Java开发网 - Ant在Eclipse中执行出错？

Topic: Ant在Eclipse中执行出错？

1.Ant在Eclipse中执行出错？

Posted by: jfml
Posted on: 2004-01-02 16:24

在Ｅｃｌｉｐｓｅ下运行ａｎｔ.xml出错如下，但是如果在cmd中运行ant则成功，请问是什么原因啊？

Buildfile: D:\Eclipse WSP\workspace\XXXClient\build.xml

init:

organize application:
[javac] Compiling 243 source files to D:\Eclipse WSP\workspace\XXXClient\temp\classes
[javac] BUILD FAILED: file Big Smile

:/Eclipse%20WSP/workspace/XXXClient/build.xml:40: 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
Total time: 531 milliseconds

2.Re:Ant在Eclipse中执行出错？ [Re: jfml]	Copy to clipboard
Posted by: expresso Posted on: 2004-01-02 16:31 window>preference>java>installed JREs 里添加你的JDK,再选中它就可

3.Re:Ant在Eclipse中执行出错？ [Re: jfml]	Copy to clipboard
Posted by: jfml Posted on: 2004-01-02 18:51 这个当然有了，不然我的Ｊａｖａ程序都不能运行了但是Ａｎｔ就是不行唉

4.Re:Ant在Eclipse中执行出错？ [Re: jfml]	Copy to clipboard
Posted by: expresso Posted on: 2004-01-02 19:20 eclipse默认使用的是c:\program下的jre,改成jdk安装目录就可以了,我以前好像也是这个问题,改过来就好了,如果还不行就不解了,

5.Re:Ant在Eclipse中执行出错？ [Re: jfml]	Copy to clipboard
Posted by: z_wing Posted on: 2004-01-05 10:16 试试把%JAVA_HOME%\lib\tools.jar加到classpath里！