IIS 中的自定义 webdav 实现在 PROPFIND 上给出 405

发布于 2024-12-05 22:23:47 字数 1630 浏览 5 评论 0原文

我使用 HttpHandler 创建了一个自定义 webdav 实现，通过 webdav 协议向客户端提供数据库中的文件。在我的 VS 开发服务器 Cassini 上，我可以毫无问题地访问它。现在我尝试在 IIS 中调试该站点，但不起作用。我卸载了 IIS 7.5 Webdav 模块。

我的 web.config 的一些片段：

<system.web>
...
<httphandlers>
 <add type="Test.WebDAVHandler, Test" verb="*" path="*"></add>
</httphandlers>
...
</system.web>
<system.webserver>
  <modules runAllManagedModulesForAllRequests="true">
      <remove name="WebDAVModule">
  </remove>
</modules>
  <validation validateIntegratedModeConfiguration="true">
<defaultdocument enabled="true">
   <files>
    <add value="example.aspx"></add>
   </files>
  </defaultdocument>
  <handlers accessPolicy="Read,Write,Execute,Script">
      <remove name="WebDAV">
   <add name=".NET Runtime" verb="*" path="*" preCondition="classicMode,runtimeVersionv2.0,bitness64" requireAccess="None" resourceType="Unspecified" scriptProcessor="C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_isapi.dll" modules="IsapiModule">
  </add>
</handlers>

 </validation>
</system.webserver>

当我使用 Windows 7 的“映射网络驱动器”选项连接到此站点并使用 Fiddler 检查请求时，我发现经过一些身份验证后，客户端会执行以下请求：选项 localhost/explorer 并获得以下（缩短的）响应。

HTTP/1.1 200 OK

允许：OPTIONS、TRACE、GET、HEAD、POST

我在这里缺少一些允许的动词，例如 PROPFIND。

客户端执行的下一个请求是 PROPFIND。服务器响应 405 Method not allowed。我查看了请求跟踪，发现 DefaultDocumentModule 导致了此错误。当我禁用此模块时，DirectoryListingModule 会导致此 405。

有谁知道如何解决此问题，以便我可以将 webdav 与我的自定义处理程序一起使用？

原文

I have created a custom webdav implementation with a HttpHandler, to serve files in a database via webdav protocol to a client.
On Cassini, my VS Development server I can access this without problems.
Now I am trying to debug this site in IIS, and that doesn't work.
I have the IIS 7.5 Webdav module uninstalled.

Some snippets of my web.config:

<system.web>
...
<httphandlers>
 <add type="Test.WebDAVHandler, Test" verb="*" path="*"></add>
</httphandlers>
...
</system.web>
<system.webserver>
  <modules runAllManagedModulesForAllRequests="true">
      <remove name="WebDAVModule">
  </remove>
</modules>
  <validation validateIntegratedModeConfiguration="true">
<defaultdocument enabled="true">
   <files>
    <add value="example.aspx"></add>
   </files>
  </defaultdocument>
  <handlers accessPolicy="Read,Write,Execute,Script">
      <remove name="WebDAV">
   <add name=".NET Runtime" verb="*" path="*" preCondition="classicMode,runtimeVersionv2.0,bitness64" requireAccess="None" resourceType="Unspecified" scriptProcessor="C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_isapi.dll" modules="IsapiModule">
  </add>
</handlers>

 </validation>
</system.webserver>

When I connect to this site by using the Map network drive option of Windows 7 and inspect the requests using Fiddler, I see that the after some authentication, the client does the following request:
OPTIONS localhost/explorer and gets the following (shortened) response.

HTTP/1.1 200 OK

Allow: OPTIONS, TRACE, GET, HEAD, POST

I am missing some allowed verbs here, like PROPFIND.

The next request the client does is a PROPFIND.
The server responds with a 405 Method not allowed.
I looked at the request tracing, and the DefaultDocumentModule is causing this error.
When I disable this module, the DirectoryListingModule causes this 405.

Does anyone have a clue how to fix this, so that I can use webdav with my custom handler?

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