“无法加载javah”在Eclipse中出错 [英] "Can't load javah" error in Eclipse

问题描述

我试图在Eclipse中的ant构建文件中使用javah任务，并且我不断收到以下错误：

BUILD FAILED

C：\sandbox\build-jni.xml：7：无法加载javah

这是我的build-jni。 xml文件：

 < project> 
< property name =binlocation =bin/> 
 
 
< target name =generate-jni> 
< javah destdir =$ {bin}classpath =$ {bin}> 
 
< class name =org.example.ExecJNI/> 
< / javah> 
< / target> 
  

得到这个错误？我的项目指向JDK而不是JRE

解决方案

原来我没有C：\Program Files\\ \\ Java\jdk1.7.0_15\tools.jar在我的Ant Home Entries窗口 - >首选项中。这似乎解决了这个问题。

I am trying to use the javah task in an ant build file in Eclipse and I keep getting the following error:

BUILD FAILED

C:\sandbox\build-jni.xml:7: Can't load javah

Here is my build-jni.xml file:

<project>
<property name="bin" location="bin" />


<target name="generate-jni">
    <javah destdir="${bin}" classpath="${bin}">

        <class name="org.example.ExecJNI" />
    </javah>
</target>

Any thoughts as to why I'm getting that error? My project is pointing to the JDK and not the JRE

解决方案

Turned out I didn't have C:\Program Files\Java\jdk1.7.0_15\tools.jar in my Ant Home Entries in Window --> Preferences. That seemed to fix the problem.

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