blocks|key|2972128|text|jre通常可以在SDK文件夹中找到。是的，联机链接是安装程序，但一旦安装，JRE现在就位于本地磁盘上。我的位于|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2972129|${jdk+folder}\jre|code-block|syntax|javascript|2972130|如果您真的想要的话，您不需要从JRE中删除的部分可能会手动删除(我不确定网上有什么可用的)。|2972131|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

The jre can usually be found in your SDK folder. Yes the links online are installers, but once it installs, the JRE is now located on your local disk. Mine is located in 

<pre><code>${jdk folder}\jre
</code></pre>

The parts that you don't need from the JRE could probably be removed manually if you really wanted (I'm not sure whats available online).

blocks|key|2972160|text|经过一些尝试，我终于找到了将jre捆绑在我的应用程序中的解决办法：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2972161|我将我的应用程序打包成一个zip文件，里面有以下文件夹：|2972162|containerFolder
%7C-+jre
++++++%7C-bin+(in+bin+there+is+java.exe)
++++++%7C-lib
%7C-+cfg+(to+save+the+user+configuration,+but+it's+not+needed)
%7C-+bin+(my+application+with+the+.exe+and+the+.jar+and+all+the+other+stuff)|code-block|syntax|javascript|2972163|在launch4j的xml文件中，我按如下方式配置jre：|2972164|<jre>
++++<path>../jre</path>
++++<opt>-DgvSIG.confDir=../cfg</opt>
</jre>|2972165|这里的诀窍是，路径不是指向java.exe文件的。jre的路径相对于.exe的位置，它应该指向java.exe文件之前的一个文件夹。|2972166|我使用的jre文件夹只是安装在windows系统上的jre文件夹的拷贝和粘贴。|2972167|entityMap^0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|V|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|W|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|X|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|Y|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

After some attempts i finally get a workaround to bundle the jre in my application:

I package my app as a zip file with the following folders inside:

<pre><code>containerFolder
|- jre
 |-bin (in bin there is java.exe)
 |-lib
|- cfg (to save the user configuration, but it's not needed)
|- bin (my application with the .exe and the .jar and all the other stuff)
</code></pre>

In the xml file of launch4j i configure the jre like this:

<pre><code>&lt;jre&gt;
 &lt;path&gt;../jre&lt;/path&gt;
 &lt;opt&gt;-DgvSIG.confDir=../cfg&lt;/opt&gt;
&lt;/jre&gt;
</code></pre>

The trick here is that the path is not to the java.exe file. The path to the jre is relative to the position of the .exe and it should point to one folder before the java.exe file

The jre folder i'm using is just a copy&amp;paste from the jre folder installed on a windows system.

blocks|key|2972223|text|就像你的伴侣一样。现在不用担心了。它以最大的深度来解决未来的问题。解决方案是如何将JRE捆绑到jar中，而不需要用户安装java。您的java应用程序将运行。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|2972224|将lib和bin文件夹从JRE文件夹复制到项目dist文件夹|ordered-list-item|CODE|2972225|​|2972226|📷|atomic|2972227|2972228|打开launch4j并输入以下设置。|2972229|2972230|2972231|诀窍是您需要给出包含javaw.exe的完整路径。|2972232|好好享受！|2972233|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/7e77721aa03d237573a8d83f4d5cc7b6.png|imageAlt|1|https://developer.qcloudimg.com/http-save/yehe-900000/493156370412a0b926021da2ef751e72.png^0|15|3|0|1|3|5|3|C|3|0|0|0|1|0|0|0|0|0|1|1|0|0|0|0^^$0|@$1|2|3|4|5|6|7|18|8|@$9|19|A|1A|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|1B|8|@$9|1C|A|1D|B|I]|$9|1E|A|1F|B|I]|$9|1G|A|1H|B|C]]|D|@]|E|$]]|$1|J|3|K|5|6|7|1I|8|@]|D|@]|E|$]]|$1|L|3|M|5|N|7|1J|8|@]|D|@$9|1K|A|1L|1|1M]]|E|$]]|$1|O|3|K|5|6|7|1N|8|@]|D|@]|E|$]]|$1|P|3|Q|5|H|7|1O|8|@]|D|@]|E|$]]|$1|R|3|M|5|N|7|1P|8|@]|D|@$9|1Q|A|1R|1|1S]]|E|$]]|$1|S|3|K|5|6|7|1T|8|@]|D|@]|E|$]]|$1|T|3|U|5|6|7|1U|8|@]|D|@]|E|$]]|$1|V|3|W|5|6|7|1V|8|@]|D|@]|E|$]]|$1|X|3|-4|5|6|7|1W|8|@]|D|@]|E|$]]]|Y|$Z|$5|10|11|12|E|$13|14|15|-4]]|16|$5|10|11|12|E|$13|17|15|-4]]]]

The same problem like you mate. No worries now. Its all solve with the maximum depth to solve future solution.
Solution how you can bundle your JRE for your jar without the need that the user has to install java or not. Your java application will run.

<ol>
<li>Copy <code>lib</code> and <code>bin</code> folder from your JRE folder to your project dist folder</li>
</ol>

<a href="https://i.stack.imgur.com/jpZbP.png" rel="noreferrer"><img src="https://i.stack.imgur.com/jpZbP.png" alt="jar to exe conversion"></a>

<ol start="2">
<li>open launch4j and enter the following setting.
<a href="https://i.stack.imgur.com/4voUN.png" rel="noreferrer"><img src="https://i.stack.imgur.com/4voUN.png" alt="enter image description here"></a></li>
</ol>

The trick is you need to give the full path to the including javaw.exe.

Enjoy!!!!

blocks|key|1775467|text|我做了以下操作，使用ver+Launch4j+3.11对我起了作用：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1775468|为我的应用程序创建了一个新文件夹(例如，MyApp)。|ordered-list-item|1775469|将jar文件与lib文件夹一起从java+project文件夹复制到MyApp。|1775470|在我的应用程序文件夹MyApp中创建了一个名为jre的文件夹，所以现在MyApp文件夹包含：|1775471|MyApp.jar|unordered-list-item|1775472|lib+<-这里有我的java应用程序所需的库。|1775473|jre|1775474|1775475|​|1775476|将bin和lib文件夹从java文件夹(C:\Program+(X86)\Java\+jre+7)复制到MyApp\jre|1775477|在设置了所有必需选项的Launch4j中，然后将绑定的JRE路径设置为"jre“。|1775478|📷|atomic|offset|length|1775479|1775480|确保在搜索选项中选择了“只使用私有JDK运行时”。|1775481|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/834dc9529ecd0d9c027a0b7adfab7146.png|imageAlt^0|0|0|0|1|1|1|1|0|0|0|0|0|1|0|0|0|0^^$0|@$1|2|3|4|5|6|7|1D|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|1E|8|@]|9|@]|A|$]]|$1|E|3|F|5|D|7|1F|8|@]|9|@]|A|$]]|$1|G|3|H|5|D|7|1G|8|@]|9|@]|A|$]]|$1|I|3|J|5|K|7|1H|8|@]|9|@]|A|$]]|$1|L|3|M|5|K|7|1I|8|@]|9|@]|A|$]]|$1|N|3|O|5|K|7|1J|8|@]|9|@]|A|$]]|$1|P|3|-4|5|6|7|1K|8|@]|9|@]|A|$]]|$1|Q|3|R|5|6|7|1L|8|@]|9|@]|A|$]]|$1|S|3|T|5|D|7|1M|8|@]|9|@]|A|$]]|$1|U|3|V|5|D|7|1N|8|@]|9|@]|A|$]]|$1|W|3|X|5|Y|7|1O|8|@]|9|@$Z|1P|10|1Q|1|1R]]|A|$]]|$1|11|3|R|5|6|7|1S|8|@]|9|@]|A|$]]|$1|12|3|13|5|D|7|1T|8|@]|9|@]|A|$]]|$1|14|3|-4|5|6|7|1U|8|@]|9|@]|A|$]]]|15|$16|$5|17|18|19|A|$1A|1B|1C|-4]]]]

I did the following and it worked for me using ver Launch4j 3.11:

<ol>
<li>Created a new folder for my application (called for example
MyApp).</li>
<li>Copied the jar file from the java project dist folder to the MyApp
along with the lib folder.</li>
<li>Created a folder called jre in my application folder MyApp
so now MyApp folder contains:

<ul>
<li>MyApp.jar</li>
<li>lib &lt;- this has the libraries needed by my java app.</li>
<li>jre</li>
</ul></li>
<li>Copied the bin and lib folders from java jre folder (C:\Program
 Files (x86)\Java\jre7) to MyApp\jre</li>
<li>In the Launch4j having set all the required options, then set the
Bundled JRE path to "jre"

<img src="https://i.stack.imgur.com/UVUiY.png" alt="Launch4j JRE options "></li>
<li>Make sure that in the search options "Only use private JDK runtimes"
is selected.</li>
</ol>

blocks|key|1775503|text|我刚做了这个。上面清楚地描述了捆绑jre的方法。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1775504|在这里，我只是分享我挣扎过的一段经历。如果希望在launch4j创建包装器exe之后创建安装程序exe，请注意launch4j和jre的文件路径。这是我用来解决问题的途径：|1775505|launch4j，bin/jre，resources/bin/jre。|1775506|launch4j、bin和资源处于同一级别。|1775507|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|L|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|M|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

I have just done this. Above clearly describe the method for bundling jre. 

Here, I just share an experience that I have struggled. If you want to create an installer exe after created wrapper exe by launch4j, pay attention to the file path for launch4j and jre. This is my path I used to solve my issues:

launch4j, bin/jre, resources/bin/jre.

launch4j, bin, and resources are at same level.

blocks|key|3329171|text|使用Launch4J将Java应用程序与特定的JRE捆绑在一起的工作示例可以在https://github.com/vZome/vzome/blob/master/desktop/platform/windows/README.md上找到。这个特定的发行版被配置为，要求+vZome使用捆绑的JRE，而不是目标平台上的任何JRE。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|3329172|希望这能有所帮助。|3329173|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/vZome/vzome/blob/master/desktop/platform/windows/README.md|1|http://vzome.com/^0|3O|3|3Z|6|13|25|0|3S|5|1|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@$9|S|A|T|B|C]|$9|U|A|V|B|C]]|D|@$9|W|A|X|1|Y]|$9|Z|A|10|1|11]]|E|$]]|$1|F|3|G|5|6|7|12|8|@]|D|@]|E|$]]|$1|H|3|-4|5|6|7|13|8|@]|D|@]|E|$]]]|I|$J|$5|K|L|M|E|$N|O]]|P|$5|K|L|M|E|$N|Q]]]]

A working example of using Launch4J to bundle a Java application with a specific JRE can be found at <a href="https://github.com/vZome/vzome/blob/master/desktop/platform/windows/README.md" rel="nofollow noreferrer">https://github.com/vZome/vzome/blob/master/desktop/platform/windows/README.md</a>. This particular distribution is configured to require <a href="http://vzome.com" rel="nofollow noreferrer">vZome</a> to use the bundled JRE rather than any JRE found on the target platform.

Hope this helps.

I have Launch4J on my computer and it's a great program. One of its features I'm interested in is the ability to bundle a JRE in the general .EXE file. However, I can't find any documentation that describes how to go about doing this.

How do I bundle a JRE with the EXE? Plus, where do I get a compact, portable JRE to run? The download links on Oracle are for the installer packages.

How to bundle a JRE with Launch4j?

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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我的电脑上有Launch4J，这是一个很棒的程序。我感兴趣的其中一个特性是能够将JRE捆绑在一般的.EXE文件中。但是，我找不到任何描述如何进行此操作的文档。如何将JRE与EXE捆绑在一起？另外，我在哪里可以运行一个小型便携式JRE呢？Oracle上的下载链接用于安装程序包。

问如何将JRE与Launch4j捆绑？
EN

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问如何将JRE与Launch4j捆绑？EN