在Linux上安装Java EE SDK时出现问题 [英] Problems installing Java EE SDK on Linux

问题描述

我在我的VPS上安装了Java 6 JRE，但是我无法安装EE SDK。

I installed the Java 6 JRE on my VPS just fine, but I can't get the EE SDK installation to even run.

root@vps [/usr/java]# java -version
java version "1.6.0_18"
Java(TM) SE Runtime Environment (build 1.6.0_18-b07)
Java HotSpot(TM) Client VM (build 16.0-b13, mixed mode)

然而，当我尝试运行 java_ee_sdk-6-unix.sh ：

./  ../  java_ee_sdk-6-unix.sh*  jre1.6.0_18/  jre.bin*
root@vps [/usr/java]# ./java_ee_sdk-6-unix.sh

Could not locate a suitable jar utility.
Please ensure that you have Java 6 or newer installed on your system
and accessible in your PATH or by setting JAVA_HOME

但问题是我正确设置了我的环境变量：

But the catch is that I set my environment variables correctly:

root@vps [/usr/java]# echo $PATH
/usr/java/jre1.6.0_18:/usr/java/jre1.6.0_18/bin:/usr/java/jre1.6.0_18/jre/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/bin:/sbin
root@vps [/usr/java]# export -p | grep JAVA_HOME
declare -x JAVA_HOME="/usr/java/jre1.6.0_18"

我把头发拉出来，有什么想法吗？

I'm pulling my hair out here, any ideas?

推荐答案

你有安装JDK吗？您可能希望在您的PATH上放置 $ JDK_HOME / bin ，而不是JRE的 / bin ，如 jar 附带JDK，而不是JRE。

Do you have a JDK installed? You likely want to put $JDK_HOME/bin on your PATH, not the /bin of a JRE, as jar comes with JDK, not JRE.

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