blocks|key|3011523|text|意识到这是旧的，但如果它稍后查看，这是我发现的原因/解决方案。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3011524|我不得不在我的常规.NET+web服务器(db和web服务器在同一台机器上)上做一些MySQL工作，所以我使用了MySQL安装程序(http://dev.mysql.com/tech-resources/articles/mysql-installer-for-windows.html)。那个小笨蛋似乎已经为我更新了我的.NET+machine.config，太好了，所以它的连接器可以和.NET很好地工作。愚蠢的安装程序。无论如何，当我去使用.NET+/+SQL+Server应用程序(与MySQL无关)时，我得到了同样的错误。|offset|length|3011525|足够简单的修复(而且你的MySQL利用应用程序应该仍然可以正常工作)。只需注释掉相应.NET+framwework+machine.config中的MySQL引用即可。|3011526|注意:错误所在的网页会告诉你哪个machine.config文件(和行号)出错。|3011527|下面的链接更详细：|3011528|http://forums.asp.net/t/1928379.aspx|3011529|entityMap|0|LINK|mutability|MUTABLE|url|http://dev.mysql.com/tech-resources/articles/mysql-installer-for-windows.html|1^0|0|1U|25|0|0|0|0|0|0|10|1|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|X|8|@]|9|@$D|Y|E|Z|1|10]]|A|$]]|$1|F|3|G|5|6|7|11|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|12|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|13|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|14|8|@]|9|@$D|15|E|16|1|17]]|A|$]]|$1|N|3|-4|5|6|7|18|8|@]|9|@]|A|$]]]|O|$P|$5|Q|R|S|A|$T|U]]|V|$5|Q|R|S|A|$T|M]]]]

realize this is old, but in case its viewed later, here's what I found is cause / resolution.

I had to do some MySQL work on my regular .NET web server (db and web servers on same machine) so I used the MySQL installer (<a href="http://dev.mysql.com/tech-resources/articles/mysql-installer-for-windows.html">http://dev.mysql.com/tech-resources/articles/mysql-installer-for-windows.html</a>). That little sucker seems to have gone and updated my .NET machine.config for me, how nice, so it's connector will work well with .NET. Stupid installer. Anyways when I went to go use a .NET / SQL Server app (no tie in to MySQL) I got the same error.

Easy enough fix (and your MySQL utilizing apps should still work just fine). Just comment out the MySQL reference(s) in the appropriate .NET framwework machine.config.

NOTE: the web page the error is on will tell you what machine.config file (and line number) is offending.

Link below is more detailed:

<a href="http://forums.asp.net/t/1928379.aspx">http://forums.asp.net/t/1928379.aspx</a>

blocks|key|184503|text|我也经历过同样的情况，并设法通过这些步骤解决了问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|184504|184505|仔细阅读错误信息，这些信息提供了有用的详细信息来纠正这种情况。|ordered-list-item|184506|我不会更改machine.config文件。|184507|表示应用程序找不到对程序集MySql.Web的引用，并且它试图引用的版本在您安装的路径上是MySql，您将能够找到正确的程序集文件。例如:+C:\Program+Files\MySQL\Connector+NET+6.7.4\Assemblies\v4.0\MySql.Web.dll|184508|Copy+C:\Program+Files\MySQL\Connector+NET+6.7.4\Assemblies\v4.0\MySql.Web.dll+file+to+bin文件夹。(我会将C:\Program+Files\MySQL\Connector+NET+6.7.4\Assemblies\v4.0\文件夹中的所有文件复制到bin文件夹)|184509|184510|希望这能有所帮助！谢谢|184511|entityMap^0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|R|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|S|8|@]|9|@]|A|$]]|$1|F|3|G|5|E|7|T|8|@]|9|@]|A|$]]|$1|H|3|I|5|E|7|U|8|@]|9|@]|A|$]]|$1|J|3|K|5|E|7|V|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|W|8|@]|9|@]|A|$]]|$1|M|3|N|5|6|7|X|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|P|$]]

I have experienced the same situation and managed to fix the problem with these steps,

<ol>
<li>Read the error information carefully which provides helpful details to rectify the situation.</li>
<li>I wouldn't change the machine.config file.</li>
<li>As it says Application cannot find a reference to the assembly MySql.Web and the version it is trying to reference is Version=6.7.4.0.</li>
<li>Based on path you install MySql you will be able to find the correct assembly files, ex : C:\Program Files\MySQL\Connector NET 6.7.4\Assemblies\v4.0\MySql.Web.dll</li>
<li>Copy C:\Program Files\MySQL\Connector NET 6.7.4\Assemblies\v4.0\MySql.Web.dll file to bin folder. (I would copy all the files in C:\Program Files\MySQL\Connector NET 6.7.4\Assemblies\v4.0\ folder to bin folder)</li>
</ol>

Hope this helps!
Thanks

blocks|key|184539|text|我对这个问题的解决方案也有同样的问题：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|184540|只需添加一个对MySql.Web的引用，它就会出现。|184541|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|$]]

My Solution to this question as I do had the same issue:

Just add a reference to MySql.Web and it will go.

blocks|key|2799431|text|我设法解决了这个问题，方法是运行MySQL安装程序并更新到可用的最新文件。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2799432|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 managed to resolve this by running MySQL Installer and updating to the latest files available.

blocks|key|182283|text|另一种解决方案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|182284|182285|检查web应用程序的应用程序池使用的.NET版本。在这里，我们认为版本是2.0，然后转到文件夹C:\Program+Files+(x86)\MySQL\Connector+NET+6.7.4\|unordered-list-item|182286|\v2.0+(<-取决于您的版本)|182287|将dll从以前的文件夹复制到|182288|182289|182290|entityMap^0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|O|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|P|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|Q|8|@]|9|@]|A|$]]|$1|H|3|I|5|E|7|R|8|@]|9|@]|A|$]]|$1|J|3|-4|5|E|7|S|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|T|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|U|8|@]|9|@]|A|$]]]|M|$]]

Another solution:

<ul>
<li>check version of .NET used by application pool of your web application. here we consider version is 2.0</li>
<li>go to folder C:\Program Files (x86)\MySQL\Connector NET 6.7.4\Assemblies\v2.0 (&lt;- depend of your version)</li>
<li>copy dll from previous folder to C:\Windows\assembly</li>
</ul>

blocks|key|2799478|text|作为.NET的新手，我也经历过同样的情况。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2799479|但它可以通过非常简单的步骤来解决。|2799480|从解决方案资源管理器中选择引用。右击它，选择Add+reference，从程序集列表中选择mysql.web，然后添加它。|2799481|添加mysql.web程序集后，您可以摆脱此错误。|2799482|谢谢！！|2799483|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|N|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|O|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|P|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|K|$]]

As Beginner to .NET, i also experienced the same situation..

But it can be resolved very simple step.

Select references from solution explorer . Right click on it, Select Add reference, select mysql.web from the list of assemblies, then add it.

After adding mysql.web assembly , you can get rid out from this error.

Thanks!!

blocks|key|184597|text|我一直在寻找答案，我在fix-for-mysql-connectornet-693上找到了适合我的解决方案|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|184598|你只需要从MySql.Web.v20的每个实例中删除“.v20|184599|C:\Windows\Microsoft.NET\Framework\v4.0.30319\Config\machine.config|code-block|syntax|javascript|184600|和|184601|C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Config\machine.config|184602|您可以在记事本中编辑文件(以管理员身份运行！)。|184603|entityMap|0|LINK|mutability|MUTABLE|url|http://codeontime.com/blog/2014/09/fix-for-mysql-connectornet-693^0|B|U|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@$A|Z|B|10|1|11]]|C|$]]|$1|D|3|E|5|6|7|12|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|13|8|@]|9|@]|C|$I|J]]|$1|K|3|L|5|6|7|14|8|@]|9|@]|C|$]]|$1|M|3|N|5|H|7|15|8|@]|9|@]|C|$I|J]]|$1|O|3|P|5|6|7|16|8|@]|9|@]|C|$]]|$1|Q|3|-4|5|6|7|17|8|@]|9|@]|C|$]]]|R|$S|$5|T|U|V|C|$W|X]]]]

I have been looking for answer and I find the solution that work for me on <a href="http://codeontime.com/blog/2014/09/fix-for-mysql-connectornet-693" rel="nofollow">fix-for-mysql-connectornet-693</a>

You just need to delete ".v20" from every instance of MySql.Web.v20 in 

<pre><code>C:\Windows\Microsoft.NET\Framework\v4.0.30319\Config\machine.config
</code></pre>

and

<pre><code>C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Config\machine.config
</code></pre>

You can edit files in Notepad (Run As Administrator!).

blocks|key|2799523|text|尝试重新安装MySQL+.NET连接器6.9.4，同时在安装过程中取消选中“Web+Providers”-|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2799524|有关更多信息，请访问:+ASP.NET+with+MySQL:+Configuration+Error+(MySql.Web.v20)+http://technowide.net/2014/11/07/asp-net-with-mysql-configuration-error/|offset|length|2799525|entityMap|0|LINK|mutability|MUTABLE|url|http://technowide.net/2014/11/07/asp-net-with-mysql-configuration-error/^0|0|1W|20|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

Try reinstalling MySQL .NET Connector 6.9.4 while uncheck “Web Providers” during the installation -

See more at: [ASP.NET with MySQL: Configuration Error (MySql.Web.v20)][1] <a href="http://technowide.net/2014/11/07/asp-net-with-mysql-configuration-error/" rel="nofollow">http://technowide.net/2014/11/07/asp-net-with-mysql-configuration-error/</a>

blocks|key|183797|text|用于升级最新版本并解决此类问题；|type|unstyled|depth|inlineStyleRanges|entityRanges|data|183798|在Nuget+Manager控制台下运行|183799|PM>+Install-Package+MySql.Web|offset|length|style|CODE|183800|这将为您下载最新的MySql.Web。从项目引用中，通过查看其属性来查找dll版本。|183801|然后，使用这个新版本更改web.config中的任何其他版本。这是可行的。|183802|entityMap^0|0|0|0|T|0|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|R|8|@$F|S|G|T|H|I]]|9|@]|A|$]]|$1|J|3|K|5|6|7|U|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|V|8|@]|9|@]|A|$]]|$1|N|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|O|$]]

For upgrading latest version and solving these kind of issues;

Under Nuget Manager Console run

<code>PM&gt; Install-Package MySql.Web</code> 

this will download latest MySql.Web for you. From project references find dll version by looking its properties.

Then,change any other version in your web.config with this new version. This works.

I am making a web application with ASP.net MVC3. I eventually want to use roleprovider and authentication used by a login form. So I have this code:

<pre><code>&lt;authentication mode="Forms"&gt;
 &lt;forms loginUrl="~/Home/Login" timeout="2880" /&gt;
&lt;/authentication&gt;

&lt;roleManager enabled="true" defaultProvider="MyRoleProvider"&gt;
 &lt;providers&gt;
 &lt;add name="MyRoleProvider"
 type="StudentAdministratieProject.Authorisation.CustomRoleProvider"/&gt;
 &lt;/providers&gt;
&lt;/roleManager&gt;
</code></pre>

This code is obviously located in my web.config.

The error I get when I start the application:

<blockquote>
 Can't load file or assembly MySql.Web, Version=6.7.4.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d or one of the dependencies can't be loaded. The system cannot find the given file. ** Note that this is roughly translated from Dutch, the error was originally in Dutch.
</blockquote>

Any ideas? Ive Googled a lot but can't find anything which helped me!

Can't load mysql.web assembly

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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我正在用ASP.net MVC3制作一个web应用程序。我最终希望使用登录表单所使用的角色提供程序和身份验证。所以我有这样的代码：<authentication mode="Forms"> <forms loginUrl="~/Home/Login" timeout="2880" /></authentication...

问无法加载mysql.web程序集
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