blocks|key|1953881|text|您可以解释地告诉您的eclipse会话，您希望它首先在eclipse.ini中添加以下内容：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1953882|-vm
c:/your/jre/bin/javaw.exe|blockquote|1953883|有关如何启动eclipse的更多信息，请参阅这里。|offset|length|1953884|entityMap|0|LINK|mutability|MUTABLE|url|http://wiki.eclipse.org/FAQ_How_do_I_run_Eclipse%253F^0|0|0|M|2|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$]]|$1|E|3|F|5|6|7|S|8|@]|9|@$G|T|H|U|1|V]]|A|$]]|$1|I|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|J|$K|$5|L|M|N|A|$O|P]]]]

You can explicitely tell your eclipse session which jdk/jre you want it to start with adding the following in your eclipse.ini:

<blockquote>
 -vm 
 c:/your/jre/bin/javaw.exe
</blockquote>

For more info on how to startup your eclipse refer <a href="http://wiki.eclipse.org/FAQ_How_do_I_run_Eclipse%3F" rel="nofollow">here</a>

blocks|key|756359|text|我也遇到了类似的问题，只是Java安装成功了。一旦我将c:/my-+PATH到-java/jre/bin添加到PATH(系统环境变量)，Eclipse就成功启动了。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|756360|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

I had a similar problem, with exception that Java was installed successfully.
Once I added c:/my-path-to-java/jre/bin to PATH (system environment variable), Eclipse started successfully.

blocks|key|2311126|text|将PATH环境变量更改为|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2311127|...;%25SystemRoot%25\System32;...;C:\Program+Files\Java\jdk1.7.0_17\bin;...|code-block|syntax|javascript|2311128|到某种程度上|2311129|...;C:\Program+Files\Java\jdk1.7.0_17\bin;...;%25SystemRoot%25\System32;...|2311130|entityMap^0|1|4|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|T|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|U|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|V|8|@]|D|@]|E|$I|J]]|$1|O|3|-4|5|6|7|W|8|@]|D|@]|E|$]]]|P|$]]

Change the <code>PATH</code> environment variable from something like

<pre><code>...;%SystemRoot%\System32;...;C:\Program Files\Java\jdk1.7.0_17\bin;...
</code></pre>

to something like 

<pre><code>...;C:\Program Files\Java\jdk1.7.0_17\bin;...;%SystemRoot%\System32;...
</code></pre>

blocks|key|1953831|text|检查您的路径变量从计算机的系统属性，环境变量JAVA_HOME到皮质路径到您的jdk安装|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1953832|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Check your path variable from Computer's System Properties Environment Variables JAVA_HOME to ocorrect path to your jdk installation

blocks|key|756331|text|不知道Java安装是否已损坏。您能否在运行提示符中运行以下命令并粘贴代码标记中的内容：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|756332|dir+/d+/s+"%25JAVA_HOME%25"+>+"%25HOMEPATH%25\java2.txt"+&&+notepad+"%25HOMEPATH%25\java2.txt"|code-block|syntax|javascript|756333|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Wonder if the Java install might be corrupt. Can you run the following on the Run prompt and paste what you get in code tags:

<pre><code>dir /d /s "%JAVA_HOME%" &gt; "%HOMEPATH%\java2.txt" &amp;&amp; notepad "%HOMEPATH%\java2.txt"
</code></pre>

blocks|key|756343|text|PHP+eclipse也不会启动，这是有道理的。Eclipse运行在java本身上。也许它找不到JRE。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|756344|所以我看到了两种可能性：|756345|JRE已损坏，您应该重新安装它。|unordered-list-item|756346|Eclipse被2+jre弄糊涂了(对我来说不太可能)，您需要将它指向正确的一个(按Dimistrisli的建议)。|756347|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|L|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|M|8|@]|9|@]|A|$]]|$1|G|3|H|5|F|7|N|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|O|8|@]|9|@]|A|$]]]|J|$]]

It makes sense that your PHP eclipse won't start either. Eclipse runs on java itself. Probably it cannot find the JRE. 

so I see two possibilities:

<ul>
<li>The JRE is corrupt and you should reinstall it</li>
<li>Eclipse is getting confused by the 2 jre (unlikely to me) and you need to point it to the right one (as suggested by Dimistrisli). </li>
</ul>

blocks|key|756389|text|我也有过同样的问题。Eclipse+(3.7)在JDK+6中工作了一段时间，然后我安装了JRE+5(请不要问我为什么)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|756390|这个eclipse+wiki页面似乎是最新的，它指出：|offset|length|756391|如果JVM安装在eclipse/jre目录中，Eclipse将使用它；否则，启动程序将查阅eclipse.ini文件和系统路径变量。Eclipse不参考JAVA_HOME环境变量。|blockquote|756392|事实上，我并没有改变JAVA_HOME，所以不可能是这样。然而，在同一个wiki页面的底部，有人添加了：|756393|关于JVM搜索顺序的评论(在Windows上)-我的测试(Windows+7，Eclipse+3.4.1)显示，Eclipse还在注册表中查找JVM，在我的例子中是HKLM\Software\Wow6432Node\JavaSoft\Java运行时环境|756394|所以我找到了上面提到的注册表条目，它现在的值为"1.5“，并将其更改为"1.6"，然后重新启动了我的PC+(windows+7)，而voila就活了回来。|756395|我同意添加"-vm“可能会解决这个问题，尽管它似乎不适合我(也许我没有以正确的位置/格式添加它)。但是，在我的例子中，注册表的修正是更好的。在重新启动我的计算机并看到Eclipse恢复正常后，我卸载了JRE+5(通过“添加或删除程序”)，只是为了解决一些问题。|756396|entityMap|0|LINK|mutability|MUTABLE|url|http://wiki.eclipse.org/FAQ_How_do_I_run_Eclipse?^0|0|0|G|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Z|8|@]|9|@$D|10|E|11|1|12]]|A|$]]|$1|F|3|G|5|H|7|13|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|14|8|@]|9|@]|A|$]]|$1|K|3|L|5|H|7|15|8|@]|9|@]|A|$]]|$1|M|3|N|5|6|7|16|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|17|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|18|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|X]]]]

I had the same issue. Eclipse (3.7) worked just fine for a while with JDK 6, and then I installed JRE 5 (please don't ask me why)

<a href="http://wiki.eclipse.org/FAQ_How_do_I_run_Eclipse?" rel="nofollow">This eclipse wiki page</a>, which seems up to date, states that:

<blockquote>
 If a JVM is installed in the eclipse/jre directory, Eclipse will use
 it; otherwise the launcher will consult the eclipse.ini file and the
 system path variable. Eclipse DOES NOT consult the JAVA_HOME
 environment variable
</blockquote>

And indeed, I did not change JAVA_HOME so that couldn't be it.
However, at the bottom of the same wiki page, someone added:

<blockquote>
 A comment on the JVM search order (on Windows) - My testing (Windows
 7, Eclipse 3.4.1) shows that Eclipse also looks for a JVM in the
 registry, in my case HKLM\Software\Wow6432Node\JavaSoft\Java Runtime
 Environment
</blockquote>

So I found the mentioned registry entry, which now had the value of "1.5" and changed it to "1.6", then restarted my PC (windows 7), and voila - Eclipse went back alive.

I agree that adding "-vm" might fix this, although it didn't seem to work for me (maybe I didn't add it in the right place/format). But IMO, the registry fix was the better one in my case. After restarting my computer and seeing Eclipse was back to normal, I uninstalled JRE 5 (through "Add or remove programs") just to tie up loose ends.

blocks|key|1953955|text|在我的例子中，安装最新的JRE运行良好：http://www.oracle.com/technetwork/java/javase/overview/index.html|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1953956|entityMap|0|LINK|mutability|MUTABLE|url|http://www.oracle.com/technetwork/java/javase/overview/index.html^0|K|1T|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

In my case installing the most recent JRE worked well: <a href="http://www.oracle.com/technetwork/java/javase/overview/index.html" rel="nofollow">http://www.oracle.com/technetwork/java/javase/overview/index.html</a>

blocks|key|2311109|text|当我最近安装JDK7Update9时，我遇到了同样的问题。我的eclipse没有打开，当我从CMD运行"java+-version“时，它也没有工作。我将PATH变量设置为正确的bin目录。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2311110|无论如何，当我将JAVA_HOME设置为新的安装目录时，eclipse就开始运行了。不确定JDK+7更新9的问题是什么。|2311111|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

I had the same problem when I recently installed JDK 7 Update 9. My eclipse did not open and when I run "java -version" from CMD, it did not work either.
I had PATH variable set to the correct bin directory.

Anyways, eventually when I set JAVA_HOME to the new installation directory, eclipse started fine. Not sure what is the problem with JDK 7 Update 9.

blocks|key|2310977|text|确保在Eclipse首选项下的"installed+JREs“下正确设置了所有内容。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2310978|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Make sure everything is setup correctly under "installed JREs" under the Eclipse preferences.

blocks|key|2311154|text|为我工作的简单解决方案，因为其他解决方案所需的管理特权是执行以下命令从命令提示符|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2311155|月食-vm+C:\Java\jdk1.7.0_72\bin\javaw|2311156|此外，通过编辑目标部分中的shortcut.Append+-vm+C:\Java\jdk1.7.0_72\bin\javaw，使eclipse快捷方式工作。|2311157|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

The simple solution that worked for me, since other resolution required admin privilege is executing the below command from command prompt

eclipse -vm C:\Java\jdk1.7.0_72\bin\javaw

Also, to make the eclipse shortcut work by editing the shortcut.Append -vm C:\Java\jdk1.7.0_72\bin\javaw in the target section

I just installed Eclipse 3.5. Before I could install the Android Plugin I needed to install a Java jdk, which I did. After restart Im not able to start Eclipse anymore, because I receive the following error:

<blockquote>
 Error: could not finde Java 2 Runtime
 Environment
</blockquote>

The weired thing is, that now I cant even open my other Eclipse Installations, that I use for PHP Programming. Any suggestions?

Update:

This is my eclipse.ini:

<blockquote>
<pre><code>-startup
plugins/org.eclipse.equinox.launcher_1.0.201.R35x_v20090715.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.0.200.v20090519
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256m
-vmargs
-Xms40m
-Xmx256m
</code></pre>
</blockquote>

Eclipse: Could not find Java 2 Runtime Environment

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我刚刚安装了Eclipse3.5。在安装Android插件之前，我需要安装Java，我确实安装了。重启后，Im无法再启动Eclipse了，因为我收到了以下错误：错误:无法找到Java 2运行时环境奇怪的是，现在我甚至无法打开用于PHP编程的其他Eclipse安装。有什么建议吗？更新：这是我的eclipse.ini：图书馆plugins/org.eclipse.equinox.launcher_1.

问Eclipse:无法找到Java 2运行时环境
EN

回答 11

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问Eclipse:无法找到Java 2运行时环境
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