JAVA开发-eclipse打开失败:A Java Runtime Environment(JRE) or Java Development Kit(JDK) must be available……的解决办法

写在前面:

第一次使用,以为直接下好eclipse就可以直接使用了,然而是我蠢了。。。实际eclipse只是一个工具,使用前面还需要为这个开发工具提供所依赖的开发环境,以便其能够完成各种具体功能。

解决办法:

1.下载Java Development Kit(JDK),官方网址为https://www.oracle.com/technetwork/java/javase/downloads/jdk11-downloads-5066655.html,但是一般不能下(所以建议去CSDN之类的第三方平台下载)

2.直接默认安装JDK

3.创建系统变量(注意下面的目录为你所安装的JDK目录)


  变量名

变量值
JAVA_HOME C:\Program Files\Java\jdk-11.0.1
CLASSPATH .;%JAVA_HOME%\lib;
Path(一般是再添一项) C:\Program Files\Java\jdk-11.0.1\bin

4.OK直接运行eclipse即可

原文地址:https://www.cnblogs.com/zouhq/p/10526282.html

时间: 2024-09-30 18:48:25

JAVA开发-eclipse打开失败:A Java Runtime Environment(JRE) or Java Development Kit(JDK) must be available……的解决办法的相关文章

A Java Runtime Environment (JRE) or Java Development Kit (JDK) must be available in order to run Eclipse. No Java virtual machine was found after searching the following locations: /usr/local/eclipse/

linux系统下jdk是已经安装好的情况之下软件出现 A Java Runtime Environment (JRE) or Java Development Kit (JDK) must be available in order to run Eclipse. No Java virtual machine was found after searching the following locations: /usr/local/eclipse/jre/bin/java java in yo

Ubuntu Eclipse启动时报错:A Java RunTime Environment (JRE) or Java Development Kit (JDK) must be available in order to run Eclipse. No java virtual machine was found after searching the following locations:

此问题起于我在Ubuntu1004上装了两个版本的eclipse:Galieo+helios:卸载前者后出现启动不了eclipse的问题:在网上找了下,可以按如下过程进行解决: Eclipse 3.6 在 Ubuntu 10.04 下会出现一个很奇怪的现象,我没有经过测试,无法确定是Ubuntu 10.04 还是 JDK 还是 Eclipse本身造成的. 这个现象是: 可以在终端顺利启动Eclipse,但是鼠标双击,或者用起动器启动就会出现如下的内容: A Java RunTime Enviro

adt bundle启动eclipse出错:A Java Runtime Environment (JRE) or Java Development Kit (JDK) must be available in order to run Eclipse.

在ubuntu12.04安装好jdk,然后设置好环境变量,然后继续安装好adt bundle 在终端进入adt bundle下的eclipse启动eclipse时没问题 但是从图形界面进入adt bundle下的eclipse启动eclipse时出错,提示如下: A Java Runtime Environment (JRE) or Java Development Kit (JDK) must be available in order to run Eclipse. No Java virt

eclipse 启动报错,A Java RunTime Environment (JRE) or Java Development Kit (JDK) must

A Java RunTime Environment (JRE) or Java Development Kit (JDK) must be available in order to run Eclipse. No java virtual machine was found after searching the following locations:D:\Program   Files\eclipse\jre\bin\javaw.exe javaw.exe 加了环境变量也不行 错误就出在

eclipse启动报错A Java RunTime Environment (JRE) or Java Development Kit (JDK) must be available in order to run Eclipse.

Eclipse启动时报错:A Java RunTime Environment (JRE) or Java Development Kit (JDK) must be available in order to run Eclipse. No java virtual machine was found after searching the following locations:… 此问题起于我在Ubuntu1004上装了两个版本的eclipse:Galieo+helios:卸载前者后出现启

Java RunTime Environment (JRE) or Java Development Kit (JDK) must be available in order to run Eclip

本文解决的是在普通用户下执行eclipse可行但是切换到root之后就出现的问题 Java RunTime Environment (JRE) or Java Development Kit (JDK) must be available in order to run Eclipse. No java virtual machine was found after searching the following locations:- 解决办法是在终端进入你的eclipse目录,然后输入: m

A Java Runtime Environment (JRE) or Java Development Kit (JDK) must be available in order to run STS

在fedora中,已经安装了jdk,但打开sts的时候,仍然出现了这个警告,如下: A Java Runtime Environment (JRE) or Java Development Kit (JDK) must be available in order to run STS. No Java virtual machine was found after searching the following locations: /home/carlos/Documents/soft/sts

A Java Runtime Environment (JRE) or Java Development Kit (JDK) must be avail

A Java Runtime Environment (JRE) or Java Development Kit (JDK) must be avail Java RunTime Environment (JRE) or Java Development Kit (JDK) must be available in order to run Eclipse. No java virtual machine was found after searching the following locat

ubuntu myeclipse 启动时提示 A Java Runtime Environment (JRE) or Java Development Kit (JDK) must be avail ....

jdk已经安装过但是启动eclipse时提示“A Java Runtime Environment (JRE) or Java Development Kit (JDK) must be avail ” 解决方法 终端进入你的eclipse目录,然后输入: mkdir jrecd jre ln -s 你的JDK目录/bin bin