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I'll be speaking at CFCamp in Munich, Germany, Oct 20-21. See you there!

I'm delighted to announce that I'll be presenting again this year at CFCamp, in Munich, Oct 20-21.

As at CF Summit the week before, I'll be offering the same two talks. First, as I do for each release, I'll be offering my "Hidden Gems In ColdFusion 2016". It should be as classically useful as ever, whether for those either new to or experienced with CF 2016.

Second, I'll offer again the "vendor" talk I have created for Intergral, makers of FusionReactor, "Keep applications online with FusionReactor 6", highlighting the key new features of FR 6, which I help people use about every day.

I certainly appreciate the Michael and the CFCamp conference team selecting me again to be a speaker at the event, my third in a row.

The conference is always a great time, as is getting to visit Germany (and my wife, Kim, will be joining me this year). Then there are all the great attendees, and sponsor booths, and of course lots of useful information shared from all the presenters.

If you'll be attending, I hope to see you there! There are still tickets available, and reasonably priced for this two-day event. See the Tickets page.

Why you should think twice about leaving on the "public JRE" option of the Java JDK installer

This is a follow-up to a post I did in late 2014, CF911: 'Help! I've updated the JVM which ColdFusion uses, and now it won't start!'. In that post, I listed about a dozen common problems that befall people who try to update the JVM that CF is using (and it and this post apply as well to Lucee or BlueDragon, or indeed any Java application server).

In this post, I want to elaborate on one more common mistake. Well, mistake may be too strong word. It's about a default option when you run a Java JDK installer (see the other post for more on JDK vs JRE options).

In short, I make the case here for why you should NOT let the JDK installer implement its "public jre" option.

As I concluded in that earlier blog post, do beware that when you run the Java JDK installer, it will have a few options, one of which is the "public jre". You should generally choose NOT to install that, both for security reasons, AND to prevent Java from later prompting you or someone else to let it update itself, which then could break CF. One other reason is in case there may already be another JRE already installed and being used (by default) by other applications. Let me explain all these.

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How to solve common problems with applying ColdFusion updates (in 10 and above)

While ColdFusion 10 and later releases add a new automated update installation mechanism, what do you do if the update doesn't work? The answer may be simple on the surface, but not obvious to most. (And you'll likely be in panic mode.)

Many find after applying a ColdFusion update that either CF won't start at all, or they can't access the ColdFusion Admin, or some part of CF or their app doesn't work. The problem may be simply that there was an error in the update process CF did, and it may be rather easily confirmed and resolved.

In this post, I share several tips and observations to help resolve this, based on my years of providing remote CF troubleshooting support.

The TLDR version: check the ColdFusion update log (not logs in the normal CF "logs" folder. More detail below.) And if there are errors, try stopping CF yourself and then either try the update again, or if it still fails, try to manually apply the update from the command line. If that's enough to get you going, great--especially if you ARE in panic mode! (If the "problem" you need to solve, instead, is that you can't get CF to show you updates because you're behind a firewall preventing outbound internet access, I help with that also, toward the end.)

For most people, though, even those "simple things to do" can prove challenging (and understandably so). And you may find different resources on the web offering perhaps truncated discussions of the topics, which is why I elaborate on things in this post.

And even if you're in a panic, it may take only about 10 minutes to read this whole post. (You can also hire me to help instead, of course. See the link above.) Hope the info to follow is helpful for you.

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I'll be speaking at the Adobe ColdFusion Summit in Vegas, Oct 10-11. See you there!

Many have been asking if I'd be speaking again at this year's Adobe ColdFusion Summit, in Last Vegas (Oct 10-11). I will indeed!

(There was some challenge in getting all the speakers posted until just last week, so though I had known I was speaking for months, I held off announcing it until I could point to the link.)

I'll be presenting (as I do for each release) my "Hidden Gems In ColdFusion 2016" See the description via the links above. It should be as classically useful as ever, whether for those either new to or experienced with CF 2016.

I certainly do appreciate the conference team selecting me again to be a speaker. I've spoken at each of the 3 so far, the first in 2013.

The conference is always a great time (and has gotten larger and better each year, by most accounts). And Vegas is of course a great location (though honestly I barely leave the venue the whole time). Then there are all the great attendees, and sponsor booths, as well as nearly the entire CF team on hand, and of course lots of useful information shared from all the presenters.

If you'll be attending, I hope to see you there! And if you're still considering it, see the Why attend? page and other links offered there. Finally, note that the "early bird" price has been extended to August 31. See the Pricing page.

I'll be speaking at dev.Objective() conference, June 15-17. See you there!

I'll be speaking at next week's dev.Objective() Conference, in Minneapolis (June 15-17). The conference is always a great time, in a great location, with great people, and lots of useful information shared, and I appreciate the conference team selecting me again to be a speaker. If you'll be attending, I hope to see you!

I'll be presenting two talks, "Hidden Gems In ColdFusion 2016" (as my personal talk) and the sponsor talk for the Integral (FusionReactor) folks, "Keep Applications Online And Detect & Isolate Application Issues & Performance Bottlenecks In No Time With FusionReactor 6".

See the descriptions for each, via the links above. My Hidden Gems talk should be as classically useful as ever, for those either new to or experienced with CF 2016. And the FR 6 talk will be more than "just another intro" to FR, highlighting as it will the important new features of FR6. Again, see the description [I wrote the description, they picked the title :-)] to appreciate what it will be about.

Also, let me give a heads-up to all attending: do be sure to look at the email that was sent out today or yesterday, with all kinds of important information to be aware of, from timing of events, to ground transport, to the very important map to see how to get from the conference hotel to the conference location at the college just a few minutes away, and more.

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