Solving slow CF startup: my elaborating on an Adobe blog entry on a possible solution
Charlie Arehart's ColdFusion Troubleshooting Blog
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5d ago
The fine folks at the Adobe CF blog posted a blog entry today, on "Sometimes ColdFusion services refuse to start normally post server restart" (by Rahul Upadhyay), which offers some helpful information on one possible solution to the stated problem of slow CF startup. That said, there are some concerns I have, with respect to how I fear some may read and take action based on it (especially the notion of deleting the cfclasses files, as a possible solution to the problem). I'm not contradicting Rahul here, just elaborating on some points, as someone who (like some on the CF team) helps people w ..read more
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Find ColdFusion installers, updates, hotfixes, and docs for all recent releases at CFMLRepo.com
Charlie Arehart's ColdFusion Troubleshooting Blog
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5d ago
This won't be new info for some, but many folks remain confused by the fact, that after Adobe release their current latest ColdFusion version, they no longer offer the previous versions(s) on their public-facing Adobe site. (Those who license CF are given access to a licensing site with a personal account there, where they can download the installers for versions they bought even years after they are no longer supported.) What if you either don't have such an account or only use CF for Development or trial purposes? How do you find older previous installers? Find CF installers, updates, and do ..read more
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New updates released for Java 8, 11, 17, 21, and 22 as of Apr 16 2024: resources and thoughts
Charlie Arehart's ColdFusion Troubleshooting Blog
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1w ago
It's that time again: there are new JVM updates released today (Apr 16, 2024) for the current long-term support (LTS) releases of Oracle Java, 8, 11, 17, and 21, as well as the new short-term release 22. TLDR: The new updates are 1.8.0_411 (aka 8u411), 11.0.23, 17.0.11, 21.0.3, and 22.0.1 respectively). Crazy that there are now 5 current Java releases, I realize. More below, including more on each of them including what changed and the security fixes they each contain (including their CVE scores regarding urgency of concerns), offered in Oracle resources I list below. Oracle calls these update ..read more
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Recordings available for the recent 17-session Adobe ColdFusion Summit Online 2024
Charlie Arehart's ColdFusion Troubleshooting Blog
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2w ago
If you may have missed the news, Adobe recently held an online event over several weeks (Mid-Feb to Mid-March) where they had most of the presenters from the Adobe CF Summit 2023 in Vegas give repeats of their talks. Of course, it's a great way for those who can't attend the event to see the talks--and for the presenters it can be a great chance to tweak their talks since giving them a few months before. And the recordings are all available online, and here's how to find them. [More ..read more
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Delighted to be presenting at CFCamp 2024, on "Using Redis for session storage in ACF and Lucee"
Charlie Arehart's ColdFusion Troubleshooting Blog
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2w ago
I'm delighted to share the news that I've been selected to be a presenter again at the wonderful CFCamp event, being held again June 13-14 in Munich, Germany. (I got the news last week but have been overwhelmed with recent work, so I've been behind posting such news. I have still more to come.) As one of the premier conferences for both Adobe ColdFusion and Lucee, I highly recommend you attend the event if you can. Plus, if you don't live in Europe it's a great excuse to vacation on the continent and be tax-deductible at the same time! :-) My talk this year (my 8th straight appearance at the e ..read more
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Speaking online tonight at MMCFUG, on "What if no one is monitoring your DB server?"
Charlie Arehart's ColdFusion Troubleshooting Blog
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2w ago
Just wanted to share news for my readers here that tonight (Apr 9 at 7pm US Eastern time) I will be presenting at the online meeting of the Mid-Michigan CFUG, on the topic, "What if no one is monitoring your DB server?". Anyone can join in live, and the meeting will also be recorded and posted eventually at their Youtube Channel. Here's the description for my talk, which is also offered on my site's presentations page: [More ..read more
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Updates released for ColdFusion 2023/2021, Mar 12 2024: possible breaking change, solutions
Charlie Arehart's ColdFusion Troubleshooting Blog
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1M ago
This is a very important heads-up for my readers: there was an important security update released today by Adobe for ColdFusion 2023 (update 7) and 2021 (update 13). While as always there's much to say about what's changed in this update, I want to make this important clarification: It's very important that people read the technote before "just applying this update". There is a very important (and fundamental) change in how CFML processes variables, with regard to searching for scopes when no scope is indicated on a variable name. This is almost certainly a BREAKING change in many CF apps. The ..read more
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Recent critical Lucee security vulns: make sure you're protected, finding out more about them
Charlie Arehart's ColdFusion Troubleshooting Blog
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2M ago
There has been important news released (this week and last week) about a critical Lucee security vuln (an RCS or remote code execution vuln). You'll want to make sure your Lucee instances are protected either by updates or configuration (or both). There are actually 3 matters to beware. [More ..read more
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Recording posted for my CF Online Summit talk, "Hidden Gems in CF2023"
Charlie Arehart's ColdFusion Troubleshooting Blog
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2M ago
Last week (Feb 15) I gave the first talk in the annual Adobe ColdFusion Online Summit for CF2024, and the recording of that session has now been posted by the Adobe CF team (as the first of many such recordings to come). Description and slide deck/PDF Recording (see also embedded video below) Sorry that I didn't get a chance to offer a blog post announcing this talk (or the Online Summit). My wife had some rather significant surgery early last week (planned for, and she's ok), which had me quite busy taking care of her and my work. The announcing of this talk slipped between the cracks (but Ad ..read more
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Delighted to be speaking at Into the Box 2024, coming to DC in May
Charlie Arehart's ColdFusion Troubleshooting Blog
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3M ago
I'm delighted to announce that I've been selected to speak at Into the Box 2024, in DC, coming up in May. This will be my 5th time presenting at this wonderful event, going back to my first time in 2017. My talk will be... [More ..read more
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