在 Eclipse 中使用 Ant 时出现运行 javac.exe 编译器消息时出错 [英] Getting Error running javac.exe compiler message, while using Ant in Eclipse

问题描述

当我在 Eclipse 中运行 Ant 构建时，我收到以下错误消息并且 Ant 构建失败.

When I run my Ant build in Eclipse, I'm getting the following error message and the Ant build fails.

错误信息:运行 javac.exe 编译器时出错

Error Message: Error running javac.exe compiler

构建停止的行:

<javac destdir="${classes.home}" debug="on" fork="true" memoryinitialsize="512M" memorymaximumsize="1G">
        <classpath refid="classpath"/>
        <src path="${source.home}"/>
</javac>

有没有人遇到过类似的问题?或者有人知道这里出了什么问题吗?

Has anyone faced a similar problem before? or does anybody know what's wrong here?

系统信息:Eclipse Helio，JDK 1.5

System Information: Eclipse Helio, JDK 1.5

推荐答案

我遇到了同样的问题，问题是，在 Eclipse 中 java.home 指的是 JRE 而不是 JDK.我改变了它，构建成功.您可以执行以下操作将其更改为 JDK:

I had the same problem and the issue was, in eclipse java.home was referring to JRE instead of JDK. I changed it and the build was successful. You can do the following to change it to JDK:

Preferences > Java > Installed JRE's > Add... 对于'JRE Type'选择'Standard VM' > Next > Directory:选择你的JDK目录(而不是JRE)(在我的例子中:C:\Program Files\Java\jdk1.6.0_16 )，按确定.

Preferences > Java > Installed JRE's > Add... For 'JRE Type' select 'Standard VM' > Next > Directory: select your JDK directory (instead of JRE) (in my case: C:\Program Files\Java\jdk1.6.0_16 ), press OK.

现在，您返回到已安装的 JRE"，请在此处也选择 JDK.

Now, you are back at 'Installed JRE's', select the JDK here also.

以下帖子有助于找到解决方案.JAVA_HOME指向错误的地方

The below post helped in finding the solution. JAVA_HOME points to the wrong place

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