ASP.NET AXD资源在客户端被阻塞了吗? [英] ASP.NET AXD resources getting blocked at client side?

问题描述

我有一个正在托管的Web应用程序，我的一个客户端报告该站点中包含的某些Telerik javascript库(但不是全部)无法正常工作.

I have a web application that I am hosting, and a client of mine is reporting that certain Telerik javascript libraries that are included within the site (but not all of them) are not working properly.

到目前为止，我能够诊断的是，在该过程的某个时刻，包含Telerik javascript代码的WebResource.axd资源被阻止了.要求客户端使用相同的查询字符串直接导航到AXD文件本身，将在Internet Explorer中产生与服务器的连接已重置"错误消息.

What I was able to diagnose so far was that at some point at the process, the WebResource.axd resources that contain the Telerik javascript code are getting blocked. Asking the client to navigate directly to the AXD file itself with the same querystring is yielding a "The connection to the server was reset" error message in Internet Explorer.

客户端尝试从位于其位置的多台计算机，位于防火墙和网络外部的计算机以及位于其家中运行的计算机下载该文件，并且每次都会收到相同的错误.他们已经尝试使用Internet Explorer和Firefox.

The client has tried downloading that file from several machines at their location, as well as a machine outside of their firewall and network, and a machine running at their home, and gets the same error each time. They have tried using both Internet Explorer and Firefox.

但是，我能够在托管网络内部，外部以及从我的家庭连接中成功下载相同的文件.

However, I am able to successfully download the same file both inside our hosting network, outside of it, and from my home connection.

根据IIS日志，所有记录的下载资源的尝试都会产生200 HTTP OK结果.

According to the IIS logs, all logged attempts to download the resource yielded a 200 HTTP OK result.

其他尝试过的事情:

• 到不存在的404.axd的链接(按预期方式显示黄色ASP.NET 404错误消息)
• 到WebResource.axd的链接，但是带有指向不存在的资源的无效查询字符串(按预期方式，使黄色的ASP.NET无效的viewstate或无效的base64字符串)
• 到同一WebResource.axd的链接，但通过不同的主机头(相同的连接重置"错误消息).

我现在不知所措，甚至可能是此时的问题所在.多年来，我们的托管服务器已经托管了数十种不同的ASP.NET应用程序(包括所涉及的一个实例的多个实例)，这是我所见到的第一个投诉.

I'm at a loss now for what could even possibly be the problem at this point. Our hosting server has been hosting dozens of different ASP.NET applications (including several instances of the one in question) for years and this is the first complaint I've seen regarding this.

我99％确信问题出在客户端，而防火墙或路由器内容过滤配置不正确，但这并不能解释为什么客户端在防火墙外和家中都遇到相同的问题.

I'm 99% sure that the issue is something on the client's end with an improper firewall or router content filtering configuration, but that doesn't explain why the client is seeing the same issues both outside the firewall and at home.

关于可能出问题的任何想法，甚至还有什么其他问题要问?有没有人看过像这样的东西?

Any ideas as to what could be going wrong or even what further questions to ask? Has anyone seen anything even remotely like this?

推荐答案

从来没有弄清楚问题出在哪里，但是将RadControls更新到最新版本(09年第1季度末)似乎可以解决问题.

Never did figure out what the issue was, but updating the RadControls to the latest (Q1'09 final) seemed to resolve the issue.

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