So I will be presenting presented this talk online this Thursday, at noon US Eastern, on the CFMeetup youtube livestream (which will be was recorded). Folks who are members of the Online ColdFusion Meetup will already have gotten notification about this, but for those who are not, here are the details:

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

I will be presenting presented the talk online this Thursday, at noon US Eastern, on the CFMeetup youtube livestream (which will be was recorded). Folks who are members of the Online ColdFusion Meetup will already have gotten notification about this, but for those who are not, here are the details:

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

If you apply the update using the CF Admin and then find that CF starts but the Admin and your code fail, I cover that also, in the second section below.

For more, read on.

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

TLDR; If you've configured either CF2021's java home to use Java 11.0.20 or later, or CF2023's java home to use 17.0.8 or later, you may find that applying CF updates ia the Admin will fail. You can apply the update via the command line, adding a needed new jvm arg:
-Djdk.util.zip.disableZip64ExtraFieldValidation=true
(to be placed BEFORE the -jar arg) in the java -jar ... command, as I discuss more in the 5th bullet point below. (If I've lost you with that simple suggested, read the rest here. And all may benefit reading what precedes that suggestion, for context. I also offer other suggestions and info.)

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

There are in fact many tools which can help with this task, some of which will be familiar to those on *nix systems, but Windows users who've been around a while (or who learned from such folks) may try to rely on the good ol' telnet command (as in telnet [machine] [port]). Unfortunately, they often find out how Microsoft has disabled that tool by default for over a decade (since Windows Vista), and while it can be easily enabled, they may be prevented or understandably reluctant to do that.

In this post, I want to show a couple of command-line alternatives which can do the job easily, one best suited for powershell users (Test-NetConnection), and and two of which would suit those who prefer the command line (cmd) and which are now built-into Windows (the past few years): ssh and curl. No, this is not their primary job but they will suit for this task and it may surprise some to learn they're even built-in options. I'll conclude with still other options available to those on *nix environments (who of course can also use ssh and curl), especially nc (netcat).

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

For more resources as well as some additional thoughts on the updates (including what security matter it entails as well as some lessons learned in applying the update--especially if you may update your Java to the JVM released last month), read on.

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

The recording has been posted.

Also, I have updated the PDF, since giving the talk (Fri Jul 28). I not only corrected a couple of typos and improved some wording and organization, but I also have added some new links and content.

Both those links are offered on my presentations page, where I offer info and links for every one of my nearly 170 CF talks over the past 25 years--most of which I daresay would still be useful to many even today.

I want to draw special attention to the one "new improvement" and one "new feature". (In my posts on past FR updates, I sometimes don't do much more than list the simple bullet points offered in the FR release notes.) See the elaboration on these two things below.

For more on the update, as well as help on installing such FR updates, read on.

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

It's been on my site as my "CFUpdate" page (linked to from my old-school top-level nav bar), and I've kept the page updated. [Hey, updating my meta resource on updates. That's SO meta!]

But I suspect a lot of people may never find it for one reason or another, so I wanted to offer a link to it here.

Check it out, and I welcome comments or feedback here.

I'll be offering my traditional "Hidden Gems in ColdFusion 2023" talk.

And see the conference web site for other speakers and their Summit sessions (with more to come).

Besides just being a great conference (in terms of content as well as meeting fellow attendees, Adobe folks, and vendors), which is being offered in-person only and at a VERY reasonable price of only US$199, the Summit is also a great chance for folks to pursue Adobe CF Certification (offered both online and in a separate one-day workshop the day after the conference, Oct 4, for just $100 more).

Note also that qualified students can attend the Summit for free. That's a great nod to Adobe supporting CF in higher education and among emerging developers.