java Javah 未找到错误
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Javah not found error
提问by Rohit
I had installed Java 7 in fedora but when i tried javahfrom command prompt it is showing as javah:command not foundwhere as javac,java else are working. When i searched in /usr/bin, executables are there for javac,java,javaws but not for javah. Javah is visible in Java/JDK/bin folder. How can i run javah command.
我已经在 Fedora 中安装了 Java 7，但是当我从命令提示符尝试javah 时，它显示为javah:command not foundwhere javac,java else 正在工作。当我在 /usr/bin 中搜索时，javac、java、javaws 中有可执行文件，但 javah 没有。Javah 在 Java/JDK/bin 文件夹中可见。我如何运行 javah 命令。
Thanx in advance.
提前谢谢。
回答by w4etwetewtwet
Either type the full path of the file (or add that folder where it's in) to your path environment variable using export PATH=$PATH:/path/to/java/JDK/bin/folder. To have that permanently in your path you could add that line to your .bashrc.
使用export PATH=$PATH:/path/to/java/JDK/bin/folder. 要将其永久存在于您的路径中，您可以将该行添加到您的 .bashrc 中。
回答by David
For anyone using more recent versions of java (this post is 6 years old as of my writing this) javahno longer exists in the your Java/JDK/bin folder. Instead, use the command javac -h
对于使用更新版本 java 的任何人（这篇文章在我撰写本文时已有 6 年历史）javah不再存在于您的 Java/JDK/bin 文件夹中。相反，使用命令javac -h
