blocks|key|1281483|text|在Windows2012服务器R2上，对我起作用的是：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1281484|​|1281485|📷|atomic|offset|length|1281486|1281487|感谢"Aaron+D“|1281488|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/3c6f56ff98ebae03109356513fe9c8a8.png|imageAlt^0|0|0|0|1|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|W|8|@]|9|@$G|X|H|Y|1|Z]]|A|$]]|$1|I|3|C|5|6|7|10|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|11|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|M|$N|$5|O|P|Q|A|$R|S|T|-4]]]]

What worked for me, On Windows 2012 Server R2:

<a href="https://i.stack.imgur.com/Ak8I9.png" rel="noreferrer"><img src="https://i.stack.imgur.com/Ak8I9.png" alt="WCF HTTP 404"></a>

Thanks goes to "Aaron D"

blocks|key|1281303|text|我看你已经解决了你的问题--但为了子孙后代：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1281304|我们遇到了类似的问题，SVC处理程序已经正确安装。我们的问题是ExtensionlessUrl处理程序在请求到达SVC处理程序之前对其进行处理。|1281305|要在web服务器级别检查IIS管理器中的处理程序映射，请按顺序查看处理程序列表(这是右侧的一个选项)。如果各种ExtensionlessUrl处理程序出现在SVC处理程序的上方，则重复向下移动它们，直到它们位于底部。|1281306|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|$]]

I see you've already solved your problem - but for posterity:

We had a similar problem, and the SVC handler was already correctly installed. Our problem was the ExtensionlessUrl handler processing requests before they reached the SVC handler.

To check this - in Handler Mappings in IIS Manager at the web server level, view the list of handlers in order (it's an option on the right-hand side). If the various ExtensionlessUrl handlers appear above the SVC handlers, then repeatedly move them down until they're at the bottom.

blocks|key|1066981|text|上面的解决方案都没有为我解决这个错误。我必须在web.config中设置以下内容：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1066982|system.servicemodel+>+bindings+>+webHttpBinding+>+binding:|code-block|syntax|javascript|1066983|<security+mode="Transport">
++<transport+clientCredentialType="None"+/>
</security>|1066984|我想借此机会再次咒骂微软，因为微软在.NET框架上制造了如此巨大的混乱，并让开发人员的生活如此痛苦。|1066985|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]]|$1|G|3|H|5|D|7|O|8|@]|9|@]|A|$E|F]]|$1|I|3|J|5|6|7|P|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

None of the above solutions resolved this error for me. I had to set the following in web.config:

<pre><code>system.servicemodel &gt; bindings &gt; webHttpBinding &gt; binding:
</code></pre>

<pre class="lang-xml prettyprint-override"><code>&lt;security mode="Transport"&gt;
 &lt;transport clientCredentialType="None" /&gt;
&lt;/security&gt;
</code></pre>

I would like to take this opportunity to CURSE Microsoft once again for creating such a huge mess with the .NET Framework and making developer lives so miserable for so long!

blocks|key|1281255|text|验证您的目录是否已转换为IIS中的应用程序。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1281256|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|$]]

Verifies that you directory has been converted into an Application is your IIS.

blocks|key|1281355|text|我今天也遇到了同样的问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1281356|对我来说，解决方案是进入IIS，右键单击新的网站名称，选择Properties，ASP.Net，并将ASP.Net版本从"1.1.4322“(设置为默认值)更改为2.0.50727。|1281357|一旦我这样做了，我可以右击.svc文件，点击“浏览”并看到友好的服务网页。|1281358|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|$]]

I've had the same problem today.

For me, the solution was to go into IIS, right-click on the new Web Site name, select Properties, ASP.Net, and change the ASP.Net version from "1.1.4322" (which it had set as the default) to 2.0.50727.

Once I'd done that, I could right-click on the .svc file, click on "Browse" and see the friendly Service webpage.

blocks|key|1281648|text|在windows+10中启用IIS+6管理兼容性后，这也可能成为问题。在WCF服务下设置框架HTTP激活将解决此问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1281649|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|$]]

This can also become an issue after enabling IIS 6 Management Compatibility in windows 10. Setting the framework HTTP Activation under WCF Services will fix the problem.

blocks|key|1066657|text|在我的例子中，错误是由文件applicationhost.config+(\System32\inetsrv\config)中不正确的映射设置引起的。由于某些原因，Visual+Studio+2013在IIS中创建虚拟目录时损坏了它。修复方法是手动编辑文件中的sites部分。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1066658|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|$]]

In my case, the error was caused by incorrect mapping settings in the file applicationhost.config (\System32\inetsrv\config). For some reason, Visual Studio 2013 corrupted it while creating a virtual directory in IIS. The fix was to manually edit the sites section in the file.

blocks|key|1281539|text|在服务器2012中添加角色/功能中的功能下提供了2个.net框架版本|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1281540|a.+3.5|1281541|b.+4.5|1281542|根据使用的框架，您可以在WCF服务下启用HTTP-Activation。:)|offset|length|1281543|entityMap|0|LINK|mutability|MUTABLE|url|http://www.asptricks.net/2015/04/wcf-svc-404-not-found.html^0|0|0|0|K|F|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|U|8|@]|9|@$H|V|I|W|1|X]]|A|$]]|$1|J|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|K|$L|$5|M|N|O|A|$P|Q]]]]

There are 2 .net framework version are given under the features in add role/ features in server 2012

a. 3.5

b. 4.5

Depending up on used framework you can enable <a href="http://www.asptricks.net/2015/04/wcf-svc-404-not-found.html" rel="nofollow">HTTP-Activation</a> under WCF services. :)

blocks|key|1066895|text|在我的案例中，Win+10。文件applicationHost.config被VS+2012损坏。您可以在C:\inetpub\history目录下获取此文件的历史记录副本。然后重新启动IIS，它就能正常工作。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1066896|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|$]]

In my case Win 10. the file applicationHost.config is corrupted by VS 2012. And you can get the copy the history of this file under C:\inetpub\history. Then restart IIS and it works properly.

blocks|key|1066948|text|我必须在请求过滤设置中将扩展.svc添加到允许的扩展中(之前出现了404.7个错误)。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1066949|​|1066950|📷|atomic|offset|length|1066951|1066952|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/4c21eb9bf56ea2c5841a970f9e82091a.png|imageAlt^0|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@$G|V|H|W|1|X]]|A|$]]|$1|I|3|C|5|6|7|Y|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|K|$L|$5|M|N|O|A|$P|Q|R|-4]]]]

I had to add the extension .svc to the allowed extensions in the request filtering settings (got 404.7 errors before).

<a href="https://i.stack.imgur.com/6PRaa.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/6PRaa.png" alt="enter image description here"></a>

blocks|key|1281672|text|添加请求过滤中允许的.svc后缀为我做了这件事。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1281673|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|$]]

Adding the .svc suffix as allowed in request filtering did the trick for me.

I recently created a WCF service that works fine when tested from Visual Studio 2008. but when I deploy the project to IIS and I try to access the .svc file from IIS, I get this error :

<pre><code>"Server Error in '/' Application.The resource cannot be found. "
</code></pre>

I've been having this issue for the past 4 days .

in the Handler Mappings of IIS Manager, I can see two entries for .svc :

<pre><code>svc-Integrated and svc-ISAPI-2.0
</code></pre>

HTTP 404 when accessing .svc file in IIS

我最近创建了一个WCF服务，在Visual Studio2008的测试中运行良好。但是，当我将项目部署到IIS并尝试从IIS访问.svc文件时，我收到以下错误："Server Error in '/' Application.The resource cannot be found.  "在过去的4天里，我一直有这个问题。在IIS Manager的Handler Mappings中，我可以看到两个

问访问IIS中的.svc文件时的HTTP 404
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