[Looking for Charlie's main web site?]

CF911: "Enable Monitoring Server" option (new in ColdFusion 9.01) DOES NOT monitor "out of process"

Have you been led to believe that the "Enable Monitoring Server" option (new in the CF 9.0.1 Admin) somehow magically runs the CF Enterprise Server Monitor "out of process". Sadly, even some folks from Adobe have and still may assert that. It's just not true. So what is this option about, then? I'm not denying its value. I just want to clarify it.

BTW, today is "more about the CF Server Monitor" day today here at carehart.org. :-) In my last two entries today, I talked about related matters, regarding the impact of the 3 "start" buttons (monitoring, profiling, and memory tracking), as a followup to an older entry I did on them when the monitor came out with CF 8 in 2007. See the "related blog entries" below for more.

In the last entry, I mentioned that in 9.0.1, Adobe added a new "Monitoring Settings" page to the CF Admin, and one of the features is that ability I discussed to turn off the 3 start buttons from within the Admin.

Below that is this other feature, labeled "Enable Monitoring Server". Let me say first that has really have nothing to do with all the discussion of the "start" buttons in the previous entries.

So what does "Enabling Monitor Server" do?

[....Continue Reading....]

CF911: Are you finding CF (or CF Admin) busted after applying a hotfix? A few possible reasons

Many people have reported that they find after applying certain ColdFusion cumulative hotfixes (CHFs), security hotfixes (SHFs) and hotfixes (HFs) that either CF Admin or perhaps even some feature of CF is busted.

The "good" news is that there are at least a few really common explanations of what may have happened, which I'll explain them here. Once you consider them, you may find either that you can confirm this is what happened (and fix it), or if nothing else you can keep it in mind if you're ever applying them yourself in the future.

[....Continue Reading....]

CF911: Tips for dealing with Windows service timeout, useful when CF's taking too long to stop/start

In my last entry, CF911: Is your ColdFusion service taking too long to shut down? Find out why, I discussed the first of a two part answer to helping people who are finding that sometimes ColdFusion takes too long to shut down (or startup). That one talks about how to find out where CF may be logging info to explain why it's taking so long.

In this second entry, I'll address the separate but related problem, particularly if you're running CF as a Windows service, that you may find you get timeout errors from the Windows Services panel itself. I'll share some tips to help with that, which I share often with clients of my independent consulting as a CF troubleshooter.

The first thing to understand is that there is indeed a timeout (configurable) for how long the Windows Services control panel is willing to wait. Beyond that, though, there are some 3 more tricks you can use to avoid that timeout. (And I would say again that sometimes you really want to focus instead on WHY CF is taking so long to startup or shutdown, but until you do, the following info may help give you some breathing room.)

[....Continue Reading....]

CF911: Is your ColdFusion service taking too long to shut down? Find out why

Have you ever found (or heard others complain) that sometimes ColdFusion doesn't stop (or it takes a long time to do so)? It can be especially challenging when you're running CF on Windows as a Service, for reasons I'll explain here and in a follow-up entry.

First, this one will help you perhaps find why it's so slow. You may just have been looking in the wrong place for that diagnostic information. Second, the next entry will offer tips to handle on better handling the situation (that the Windows service is slow to stop, and timeouts in the Windows Services panel itself) which you may need to consider until you do solve the root cause problem (or in case it happens again for other reasons).

(Note that most of this info will apply as well if your problem is that CF's taking a long time to start, also.)

As some of you know, I do CF server troubleshooting as an independent consultant. In helping several people a week, this is a fairly common complaint. This also came up on a mailing list today, so I decided to offer these thoughts here.

[....Continue Reading....]

CFMyths: "If/when I apply Cumulative Hotfixes, I need apply only the latest CHF, right?"

This is the second post in my planned CFMyths series. In the first, I addressed the myth that "When I download CF to install it from scratch, it has the latest fixes/updaters".

Here's the next, related, myth:

True or False: "If/when I apply Cumulative Hotfixes, I need apply only the latest CHF, right?"

For instance, let's say you're currently running CF 9 update 1 or CF 8.0.1 and discover (perhaps due to my last blog entry) that you had never applied any of their associated CHFs. It would seem you should just be able to apply the latest CHF and not bother with anything related to the previous ones, right?

Answer: Well, yes and no.

[....Continue Reading....]

CFMyths: "When I download CF to install it from scratch, it has the latest fixes/updaters"

Today I'm starting a new series on CFMyths, some common misconceptions that I find myself often helping correct on lists/forums or with my troubleshooting customers.

First myth up for consideration:

True or false: "If/when I download CF to install it from scratch, the installer has all the latest fixes (updaters, at least)"

Answer: False (generally). For instance, if you download CF9 today (Dec 2010), you still get CF 9.0, released originally in Oct 2009. You don't get the latest updater (9.0.1 as of this writing, released July 2010), though its existence is at least mentioned on the page, nor of course does it then include any hotfixes or cumulative hotfixes.

Why not, you may wonder? I'll explain more in a moment, along with more about hotfixes and updaters as concepts (and where to find them specifically, for each CF release).

[....Continue Reading....]

Copyright ©2017 Charlie Arehart
Carehart Logo
BlogCFC was created by Raymond Camden. This blog is running version 5.005.
(Want to validate the html in this page?)

Managed Hosting Services provided by
Managed Dedicated Hosting