CF911: Why/when you MUST update the web server connector for ColdFusion 10/11 and may have missed it
Note: This blog post is from 2013. Some content may be outdated--though not necessarily. Same with links and subsequent comments from myself or others. Corrections are welcome, in the comments. And I may revise the content as necessary.Have you installed or updated CF10 (or 11) and found that you still have problems with it running right, even when you have "fully updated" CF10? In this blog entry, I explain how it may NOT be that "CF 10 is broken" but rather that you may have missed an important step when updating it.
In brief, a VERY common problem is that while they MAY WELL have applied the provided "updates" for CF, folks often do NOT notice that they may have to (and generally must) "update" the web server "connector" (if they are using an external web server, like IIS or Apache) as a separate manual step, after applying the update.
I explain here what that means, how do to it, and why you may miss that you need to.
Update in 2019:
Since writing this entry, I did one in 2019 on When and how to upgrade CF web server connector, easier since CF2016, which at least makes it EASIER to upgrade, though much of what I write here still applies. I also updated this post since originally writing it, in ways discussed below.
(Or if you'd rather just have me help you quickly help you analyze and rectify your situation, whether with regard to the connectors or any other CF server troubleshooting, I can do that in a brief consulting session, likely less than an hour, remotely and securely. I provide all the detail here for those who prefer to "go it on their own". For more on my consulting services, including rates, approach, satisfaction guarantee, and more, see the consulting page at carehart.org.)