目录问题现象问题解决查看java位置然后编辑/etc/profile文件,在文件末尾添加使用yum命令安装jdk1.8没有jps命令问题现象笔者使用yum install java-1.8.0-openjdk 安装jdk后使用echo $JAVA_HOME输出信息为空问题解决查看java位置[root@localhost java]# which java /usr/bin/java [root....

文章 2017-01-11 来自：开发者社区

linux查看java jdk安装路径和设置环境变量

[root@bogon ~]# source /etc/profile[root@bogon ~]# echo $JAVA_HOME/usr/java/jdk1.8.0_60/ ------------------------------------------------- windows： set java_home:查看JDK安装路径 java -version:查看JDK版本 linux....

问答 2016-07-11 来自：开发者社区

linux下eclipse·java路径问题

发行版 archlinuxeclipse版本4.4.2jdk版本java se1.8，java8-open-jdk后面测试了一下ubuntu/javase1.7也不行学习时发现，需要的图片无法载入，开始以为是自己打错了，检查无果后拷贝来样版文件，依旧无法载入！怎么办？难道linux下路径的写法不一样？！「之前的音频文件倒是正常的，但图片却不行」求解附上模板http://pan.baidu.com....

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