blocks|key|2339590|text|我对这个问题的解决方案是(在Eclipse中)简单地转到Run->+Run+configurations...并打开JRE卡，我在其中将Java+SE设置为较新的已安装版本。(在我的例子中，从SE+6到SE+7)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2339591|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|$]]

My solution to this problem was to simply (in Eclipse) go to Run-> Run configurations... and open the JRE card where I set Java SE to a newer installed version. (in my case from SE 6 to SE 7)

blocks|key|1786803|text|文件.appletviewer应该在您的主文件夹中。如果它不存在，则创建默认文件。您也可以将其放在%25USERPROFILE%25\.hotjava\properties中。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1786804|如果你运行appletviewer，它会运行，因为你从它那里得到了任何消息。假设您的实例是在%25PATH%25上创建的。但是，为了正常运行，您应该提供包含废弃的<APPLET>标记的参数文本文件。它的扩展名是什么并不重要。|1786805|entityMap^0|2|D|1D|X|0|1A|6|25|8|0^^$0|@$1|2|3|4|5|6|7|J|8|@$9|K|A|L|B|C]|$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|O|8|@$9|P|A|Q|B|C]|$9|R|A|S|B|C]]|D|@]|E|$]]|$1|H|3|-4|5|6|7|T|8|@]|D|@]|E|$]]]|I|$]]

The file <code>.appletviewer</code> should be in your home folder. If it's not exist then default file is created. You can also place it in the <code>%USERPROFILE%\.hotjava\properties</code>.

If you run appletviewer it runs because you got any message from it. Suppose your instance is created on the <code>%PATH%</code>. But to run properly you should supply the argument text file that contains deprecated <code>&lt;APPLET&gt;</code> tag. It doesn't matter what extension it has.

blocks|key|5868199|text|您的分机号有误。您应该像这样传递HTML文件路径：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5868200|D:\Applets\Applets>appletviewer+htmlfile_name.html+|code-block|syntax|javascript|5868201|而不是这样：|5868202|D:\Applets\Applets>appletviewer+FirstApplet.java+|5868203|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

Your extension is wrong. You should pass HTML file path like this: 

<pre><code>D:\Applets\Applets&gt;appletviewer htmlfile_name.html 
</code></pre>

Instead of this:

<pre><code>D:\Applets\Applets&gt;appletviewer FirstApplet.java 
</code></pre>

blocks|key|5868087|text|在小程序查看器中从命令提示符编写、编译和运行小程序通常非常困难。更好的方法是从互联网上下载Eclipse程序。当我试图从命令提示符运行程序时，我经常会遇到很多错误，Eclipse会自动编译、强调特殊的单词(如new、break、byte、short等)。甚至还会对代码进行错误检查(它会像Microsoft+word的拼写检查一样，用一条弯弯曲曲的红线在错误下划线)。我所有的问题都解决了！我强烈推荐下载它。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5868088|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|$]]

It is often very difficult to write, compile and run applets in the applet viewer from the command prompt. A better way would be to download the program Eclipse from the Internet. I often got lots of errors when trying to run programs from the command prompt, and Eclipse automaticly compiles, emphasises special words (like new, break, byte, short etc.) and even error checks your code (it underlines errors with a squiggly red line like Microsoft word's spellcheck). All my problems have been solved! I seriously recommend downloading it.

blocks|key|1790440|text|我认为您的jdk遗漏了一些包或丢失路径，因此请重新安装jdk最新版本并运行您的程序。并检查您的htm程序是否正确，可能是由于错误的htm程序而导致的。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1790441|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 think your jdk miss some package or loss path so re-installed jdk latest version and run your program. and check your htm program is correct or not may be some time occurred due to wrong htm program.

blocks|key|4452271|text|遵循Oracle的Java:初学者指南-第六版(pg+515)中类似教程的说明，我也遇到了同样的问题。说明将告诉您立即使用小程序查看器运行.java文件。但是，您必须首先编译它。所以，C:>javac+FirstApplet.java。这将编译程序并创建FirstApplet类文件，这是当前执行过程中缺少的文件。然后是C:>appletviewer+FirstApplet.java。您的小程序应该运行得很好。看起来奇怪的是，教程会省略这一说明。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4452272|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 the same problem following the instructions for a similar tutorial from Oracle's Java: A Beginner's Guide - Sixth Edition (pg 515). The directions tell you to immediately run the .java file with the applet viewer. However, you must first compile it. So, C:>javac FirstApplet.java. This will compile the program and create your FirstApplet class file, which is what is currently missing from your execution. Then, C:>appletviewer FirstApplet.java. Your applet should run fine. Seems odd that the tutorial would leave out this instruction.

blocks|key|4452288|text|向RAB讲授破碎的代码(Applets在大多数浏览器中已被弃用)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4452289|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|$]]

Shoutout to RAB teaching broken code (Applets have been deprecated in most browsers)

blocks|key|5868232|text|首先，确保在jdk文件夹中有javadoc文件夹(解压后简单地标记为"doc“)，如下所示：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5868233|http://www.jcreator.com/installation.htm|offset|length|5868234|您可以从此处下载适用于Java+SE+8的doc文件：|5868235|http://www.oracle.com/technetwork/java/javase/documentation/jdk8-doc-downloads-2133158.html|5868236|确保在运行项目之前先构建项目(Menu/+build+/Build+Project)。|5868237|现在运行您的项目。|5868238|entityMap|0|LINK|mutability|MUTABLE|url|1^0|0|0|14|0|0|0|0|2J|1|0|0|0^^$0|@$1|2|3|4|5|6|7|V|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|W|8|@]|9|@$D|X|E|Y|1|Z]]|A|$]]|$1|F|3|G|5|6|7|10|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|11|8|@]|9|@$D|12|E|13|1|14]]|A|$]]|$1|J|3|K|5|6|7|15|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|16|8|@]|9|@]|A|$]]|$1|N|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|O|$P|$5|Q|R|S|A|$T|C]]|U|$5|Q|R|S|A|$T|I]]]]

First, make sure you have the javadoc folder (simply labelled "doc" once extracted) inside your jdk folder as advised here:

<a href="http://www.jcreator.com/installation.htm" rel="nofollow noreferrer">http://www.jcreator.com/installation.htm</a>

You can download the doc file from here for Java SE 8:

<a href="http://www.oracle.com/technetwork/java/javase/documentation/jdk8-doc-downloads-2133158.html" rel="nofollow noreferrer">http://www.oracle.com/technetwork/java/javase/documentation/jdk8-doc-downloads-2133158.html</a>

Make sure you build the project first before running it (Menu/Build/Build Project).

Now run your project.

blocks|key|5868306|text|如果您使用命令行运行该文件，请在导入包后使用此特定行。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5868307|/*<applet+code+=+"Class_name.class"+width=300+height=250></applet>*/|code-block|syntax|javascript|5868308|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|$]]

if you are using command line to run the file, use this particular line after importing packages.
<pre><code>/*&lt;applet code = &quot;Class_name.class&quot; width=300 height=250&gt;&lt;/applet&gt;*/
</code></pre>

blocks|key|4452358|text|我已经在提示符中更改了这一行，并准备好了：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4452359|D:\Applets\Applets>appletviewer+FirstApplet.java+|code-block|syntax|javascript|4452360|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|$]]

I have change this line in the prompt and ready:

<pre><code>D:\Applets\Applets&gt;appletviewer FirstApplet.java 
</code></pre>

I created a Java applet program and compiled it. As a result of the compilation, it generated a <code>class</code> file. But, it showed the following warning message while running the applet with the command prompt using the <code>appletviewer</code> command. 

<pre><code>D:\Applets\Applets&gt;appletviewer FirstApplet.java

Warning: Can't read AppletViewer properties file: C:eswaran_s.VMSPL\.hotjava\properties Using defaults.
</code></pre>

When I run this command once again, it does not show the warning message, but the applet is not running.

How can I solve this issue?

Can't read AppletViewer properties file - Applet

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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我创建了一个Java applet程序并对其进行了编译。作为编译的结果，它生成了一个class文件。但是，在使用appletviewer命令通过命令提示符运行小程序时，它会显示以下警告消息。D:\Applets\Applets>appletviewer FirstApplet.javaWarning: Can't read AppletViewer properties file: C:eswar

问无法读取AppletViewer属性文件-小程序
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