[Looking for Charlie's main web site?]

I'll be presenting at Adobe CF Summit 2022, and marking some anniversaries

I'm delighted to have been selected again to speak at October's Adobe ColdFusion Summit 2022 conference, which is being held in-person again finally--in Vegas as before. After I share the news of that talk, I want to also note some anniversaries related to this event and my session.

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

My presentation will open CF DevWeek this week: CF, more modern than most realize

Just thought I'd post a reminder for folks that I am giving the opening session for the 2022 CF Dev Week, running July 18-22. Registration is free, of course.

My session will be at 9a 930a Eastern on Monday July 18:

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

New updates released for Java 8, 11, 17, and 18 as of Apr 2022

New JVM updates have been released today (Apr 19, 2022) for the current long-term support (LTS) releases of Oracle Java, 8, 11, and 17, as well as the new interim update 18. (Note that prior to Java 9, releases of Java were known technically as 1.x, to 8 is referred to in resources below as 1.8.)

The new updates are 1.8.0_331, (aka 8u331), 11.0.15, 17.0.3, and 18.0.1 respectively). And as is generally the case with these Java updates, most of them have the same changes and fixes.

For more on them, including changes as well as the security and bug fixes they each contain, see the Oracle resources I list below, as well as some additional info I offer for if you may be skipping to this from a JVM update from before Apr 2021. I also offer info for Adobe ColdFusion users on where to find the updated Java versions, what JVM versions Adobe CF supports, and more.

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

New updates released for Java 8, 11, and 17, as of Jan 2022

New JVM updates have been released last week (Jan 18, 2022) for the current long-term support (LTS) releases of Oracle Java, 8, 11, and 17. (Note that prior to Java 9, releases of Java were known technically as 1.x, to 8 is referred to in resources below as 1.8.) I'd shared the news in a tweet last week, but was delayed in getting this post out.

The new updates are 1.8.0_321, (aka 8u321), 11.0.14, and 17.0.2, respectively).

For more on them, including information on the security fixes and bug fixes they each contain, see the Oracle resources I list below, as well as some additional info I offer for if you may be skipping to this from a JVM update from before Apr 2021, as well as info for Adobe ColdFusion users on where to find the updated Java versions, what JVM versions Adobe CF supports, and more.

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

New updates released for Java 8 and 11 (and 17), Oct 2021

New JVM updates have been released yesterday (Oct 19, 2021) for the current long-term support (LTS) releases of Oracle Java, 8, 11, and 17. (Note that prior to Java 9, releases of Java were known technically as 1.x, to 8 is referred to in resources below as 1.8.) While the news has been announced by Oracle and shared in the IT press, I know that some of my readers don't necessarily follow those sources closely.

The new updates are 1.8.0_311, (aka 8u311), 11.0.13, and 17.0.1, respectively).

For more on them, including information on the security fixes and bug fixes they each contain, see the Oracle resources I list below, as well as some additional info I offer for if you may be skipping to this from a JVM update from before Apr 2021, as well as info for Adobe ColdFusion users on where to find the updated Java versions, what JVM versions Adobe CF supports, and more.

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

Finding default/initial CF admin config (neo-*.xml) files, now at cfmlrepo.com

Have you ever wished to obtain a copy of one CF's neo-*.xml files (like neo-cron.xml), for the purpose of setting yours back to its defaults? Folks sometimes need to do that to recover from certain problems.

I've seen the problem raised often enough that when I saw someone raising it this weekend, I decided to solve it by creating a new folder in the cfmlrepo.com site, at least for CF2021 and CF2018 (for now), offering there the initial versions of all the neo-*.xml files for those two editions.

For more information, see what I shared (including more background on the issue, where I got the files, where I put the files, and more) in my reply about all this to the CF Community thread where the user raised the need this weekend.

And for the sake of those who may "just want the files" without any need of explanation or warnings:

I welcome thoughts, feedback, or suggestions.

Lots more to the current CF2021, 2018 prerelease updates than folks may realize

Have you checked out the many things coming in the updates for CF2021 and 2018 in prerelease the past few weeks? Anyone is welcome to join the prerelease, logging in with an Adobe account. It's a lot more substantial than I think most realize.

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

Pulling Adobe Docker CF images, via Dockerhub or Amazon ECR

Here's some good news for those interested in using the Adobe CF Docker images: it turns out you are NOT required to do the clunky "download/docker load" dance that had been announced in this Adobe blog post on Apr 30, the day before the announced closure date of the previous registry they used, Bintray.

This post is about finding and understanding the new, more standard alternatives.

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

My upcoming talk, "ColdFusion at 25: not the kid most have stuck in their minds"

As you may have heard by now, the free Adobe CF Developer Week 2021 will be held June 22-24. My session will be on June 22 at 4p Central in Track 2. While currently the DevWeek site only offers session titles and speakers (descriptions were added after I posted this: click the + sign to the right of each talk), here is mine, from the "presentations" page here on my site:

ColdFusion at 25: not the kid most have stuck in their minds

As ColdFusion turns 26 next month, many seem stuck remembering it only as the "teen" they knew or even the "child", when instead it's grown up to be a capable "adult", impressive in many ways, and even more so recently. In this session, we'll look back at how CF has indeed evolved into a very capable platform, with quite modern features that seem to surprise many--including people working with it currently. If you struggle "finding CF people" or "getting buy-in", perhaps these observations could help you with both challenges. If nothing else, they're things designed simply to help you get your job done, while keeping up with modern practices.

We'll start with many modern coding techniques--which will be familiar to those using more "modern" languages but that many don't realize CF supports, and may have for years. We'll then look at ways that things such as CF installation/deployment, configuration/administration, monitoring, security, and more have improved over the years. And we'll look not only at CF itself but the community surrounding it, ranging from resources for help and learning to tools and services that others have created, making CF a far more complete ecosystem than most give it credit. Put another way: it's not your father's CF!

I look forward to presenting this topic and hope you'll come check it out.

New updates released for Java 8 and 11, April 20 2021

For those using the Long-term Support (LTS) versions of Oracle Java, 8 and 11, please note `there were new updates released last week (Apr 20), specifically Java 11.0.11 and 8.0_291. For some, that's all they need to hear. They will take that ball and run with it.

For most, you should read on, especially about an important change regarding TLS support (and calling out to servers not yet running TLS 1.2 or above). I cover that and other important topics:

  • What's in the JVM update, do you need to update to it?
  • A key change in this Java update: calls out to TLS 1.1 or 1.0 no longer allowed, by default
  • Re-enabling support for calling out to old TLS versions
  • Groundhog day: you'll need do make this java.security file change on any later JVM updates
  • Should you update to the new JVM version?
  • The importance of testing such updates/changes
  • More questions you may surely have, and finding answers to them
  • Obtaining the updated Java installers

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

More Entries

Copyright ©2023 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