C:\Users\huxxxxchan>java
Error: opening registry key 'Software\JavaSoft\Java Runtime Environment'
Error: could not find java.dll
Error: Could not find Java SE Runtime Environment.

solution:

http://stackoverflow.com/questions/6362037/java-error-opening-registry-key

I had a similar problem. I had installed JDK7 update 1 but couldn't use it (probably because I found a JRE6 that I deleted after installing JDK7). Uninstalling JDK7 was impossible. The solution was to add the JRE registry entries by hand.

[HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java RuntimeEnvironment]"CurrentVersion"="1.7"[HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java RuntimeEnvironment\1.7]"JavaHome"="C:\\Program Files\\Java\\jre7""RuntimeLib"="C:\\Program Files\\Java\\jre7\\bin\\client\\jvm.dll"[HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java RuntimeEnvironment\1.7.0_01]"JavaHome"="C:\\Program Files\\Java\\jre7""RuntimeLib"="C:\\Program Files\\Java\\jre7\\bin\\client\\jvm.dll"

You'll have to adjust the above to your own directories and version.

Make sure you remove any java.exe, javaw.exe and javaws.exe from your Windows\System32 folder and if you have an x64 system (Win 7 64 bits) also do the same under Windows\SysWOW64.

java command line error opening registry key 'Software\JavaSoft\Java Runtime Environment' java.dll的更多相关文章

  1. Error: opening registry key 'Software\JavaSoft\Java Runtime Environment' Error: could not find java.dll

    java -jar yxCollector-1.1.0.jarError: opening registry key 'Software\JavaSoft\Java Runtime Environme ...

  2. 安装jdk出现问题:Error opening registry key'software\Javasoft\Java Runti...

    重装系统后发现jdk没有了,重新安装了,装一个其实挺容易的,但是“java -version”回车的时候,“啪”,error: Error opening registry key'software\ ...

  3. 安装JDK出现问题 Error opening registry key'software\Javasoft\Java Runtime Environment'

    第一次安装JDK测试是否安装成功,打开cmd输入java -version 回车的时候出现如下错误: Error opening registry key'software\Javasoft\Java ...

  4. 启动eclipse出现“Error opening registry key 'software\Javasoft\Java Runtime Environment'”

    启动eclipse出现“Error opening registry key 'software\Javasoft\Java Runtime Environment'”,“java was start ...

  5. Error: opening registry key 'Software\JavaSoft\Java Runtime Environment' could not find java.dll

    Error: opening registry key 'Software\JavaSoft\Java Runtime Environment'Error: could not find java.d ...

  6. java Error opening registry key 'Software\JavaSoft\Java Runtime Environment'安装jdk1.7遇到的问题

    最近开发项目要求jdk在1.7以上,我先卸载了jdk1.6,下载1.7下来安装好,配置下环境变量,可以是在输入java -version的时候发现: java Error opening regist ...

  7. 彻底卸载JDK的-并只依赖配置环境安装JDK(不依赖注册表)-解决Error opening registry key'software\Javasoft\Java Runti问题

    一.备份安装好的绿色版JDK a.重新安装JDK到任意目录,假设这个目录是C:\java.b.将装好的JDK,JRE拷贝到任意一个其他目录,如D:\bak,这样做的目的主要是为了备份JDK.(建议打成 ...

  8. eclipse打开出错 Error: opening registry key 'Software\JavaSoft\Java Runtime Environment'

    eclipse出现注册错误:①在“打开”输入框中输入“regedit”命令,删除注册表的HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\  的INSTALLDIR删除. 或者 ...

  9. error opening registry key software/javasoft/java runtime environment

    些问题是由于多个版本java相互冲突,查看环境变量,删除其中一个即可.1.把Path里的%JAVA_HOME%\bin;放到最前面就可以,解决了给分! 2.是因为文件夹“%SystemRoot%\sy ...

随机推荐

  1. LINQ学习之旅（五）

    Union All/Union/Intersect操作和Top/Bottom操作和Paging操作和SqlMethods操作 Union All/Union/Intersect操作 适用场景:对两个集 ...

  2. ***使用Fiddler抓取Android安卓手机的APP请求

    安装Fiddler,百度搜索Fiddler,就会有下载链接.   启动Fiddler,开始设置.点击“tools-->fiddler options”.   设置HTTPS选项.在设置过程中会有 ...

  3. Linux学习笔记（Ubuntu操作系统）之hadoop学习之路

    1:检查虚拟机的ip命令:ifconfig 2:普通用户切换root用户命令:su 3:root用户切换普通用户命令:su 用户名 4:普通用户执行系统执行前面加命令:sudo 5:查询主机名命令:h ...

  4. yum 命令下载安装Openjdk

    https://blog.csdn.net/bobo0915/article/details/80707184

  5. fmod()函数 (对浮点数取模)

    头文件:#include <math.h> fmod() 用来对浮点数进行取模(求余),其原型为:    double fmod (double x); 设返回值为 ret,那么 x = ...

  6. 如何在VS Code中进行golang编程

    在VS Code中编程 使用Visual Studio Code的Go扩展,您可以获得诸如IntelliSense,代码导航,符号搜索,括号匹配,片段等语言功能,这些功能将帮助您进行Golang开发. ...

  7. hdu3047 Zjnu Stadium【带权并查集】

    <题目链接> <转载于 >>> > 题目大意: 有n个人坐在zjnu体育馆里面,然后给出m个他们之间的距离, A B X, 代表B的座位比A多X. 然后求出这 ...

  8. Microsoft Corporation 去掉 windows 修改 启动加载 版权

    windows 修改 开机界面 boot启动界面 windows 修改 启动加载 版权 windows 系统如何修改开机画面的版权文字“Microsoft Corporation ... ◎Micro ...

  9. loj#2128. 「HAOI2015」数字串拆分 矩阵乘法

    目录 题目链接 题解 代码 题目链接 loj#2128. 「HAOI2015」数字串拆分 题解 \(f(s)\)对于\(f(i) = \sum_{j = i - m}^{i - 1}f(j)\) 这个 ...

  10. Codeforces.919E.Congruence Equation(同余 费马小定理)

    题目链接 \(Description\) 给定a,b,x,p,求[1,x]中满足n*a^n ≡b (mod p) 的n的个数.\(1<=a,b<p\), \(p<=1e6+3\), ...