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Exciting news coming in FusionReactor webinar this Thursday

The FusionReactor folks will offer a webinar this Thurs, Mar 24, at noon US Eastern, "Introducing Distributed tracing and on-prem observability".

I highly recommend that FusionReactor users (and others) register. (Even if you can't attend, you will get access to the recording.) It's about some totally new capabilities:

  • Note that it's about changes coming in both the FR Cloud and in the traditional "on-prem" FR UI. As such, the new capabilities should be very compelling even for those FR users who have not yet bothered to (or for some reason cannot ) use FR Cloud
  • Also, it's about more than what's been made available yet to those beta testing the new "logging" feature in FR Cloud
  • Finally, for those who DO use FR Cloud, there may be discussion of upcoming changes regarding the FR Cloud UI itself

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FusionReactor 8.7.7 released, enhances the recent DB and API Time feature

I had blogged in early November about how FusionReactor 8.7.4 had added at that time a new feature where it lists on request summary pages the DB and API Time of each request, so you could readily tell how much of a request's duration might have been caused by time spent waiting for either of those kinds of resources.

Now in 8.7.7, which was released last week (Mar 1), the benefit of that feature has been extended so that a) the same information is written to both the FusionReactor request logs and b) it's also now available in FR crash protection alert emails. In this post, I'll show you examples of what's changed for each, and I'll note another related changes in the prior FR update, 8.7.6.

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FusionReactor 8.7.4 released, now tracks JDBC time, etc. much more noticeably

FusionReactor version 8.7.4 was released recently (Oct 28. 2021), and while the release notes list several improvement (and a few bug fixes), I want to highlight in particular a couple of new features.

TLDR; The first improvement is one I've been looking forward to for years: the display of JDBC time spent and time spent calling out to remote services on the pages that list requests, like active/longest/slow requests. This will really speed up assessment of the reason of slowness in listed requests. See the screenshot below, and still more as well as another new feature.

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FusionReactor 8.7.3 released: some email-related enhancements/fixes

FusionReactor users will want to know that an update 8.7.3 had been released, Aug 12 2021. This update addresses in particular a few enhancements/fixes related to configuring email settings in FR. I'll share a bit more on each below. (If you notice that your reports/alerts were not showing up in recent weeks, there was a problem for some that this update fixes. More below.)

Of course, if you view your FR on-premises user interface, that should inform you when a new version is available (at least since FR versions of the past couple of years). You can also learn of FR updates via the FR downloads page.  As for what the update offers, that's offered in the release notes, whose link is also offered on that downloads page above. 

For the TL;DR crowd, if the brief several words per fix offered in those release notes may be enough for you, you're done. If instead you're left wondering just what they may be referring to, I can elaborate. The changes are things I'm especially glad to see.

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FusionReactor 8.7.2 released

Just a quick note to report that FusionReactor 8.7.2 has been released, on July 5 2021. You can see the changes (new features/improvements) and bug fixes (there are just several rather modest ones this release) in the release notes doc for all FR 8 versions.

If you may lose track of that link, note that a link to it is also offered on the FR downloads page, where it appears as a "release notes" link in the blue banner shown above the available downloads.

As an aside, the FR folks themselves may or may not share news of a point release (perhaps tweeting via their twitter account, if not a blog post, or perhaps in a direct email to customers). They do tend to do soft rollouts of updates, putting them out for a few days before spreading the news.

So how do I know of it? Well, I use a nifty (old-school) free service called followthatpage.com, which I have watching that page for any changed, so I know if/when they do update the release notes. :-) And I share the news here because I know that many of my readers are FusionReactor users, who are of a sort that might like to know this new in advance.

Join me and Mikey on a Youtube Live FusionReactor 8.3 webinar, Feb 11 at 2p US Eastern

Come learn what's new about FusionReactor 8.3 in the first of what are planned to be a series of Youtube Live webinars from the folks behind FusionReactor. In this first episode, FR Technical Support Engineer Michael (Mikey) Flewitt and I will be teaming up to introduce FusionReactor 8.3.0, which should be released very soon.

Join us on Feb 3 at 2p US EST (and set a reminder/subscribe) here: https://www.youtube.com/watch?v=f0TKfnhIE24

Besides discussing and demonstrating what's new in the 8.3.0 release (which includes several features), we will of course be open to your questions. That's the whole point of going to the Youtube Live format!

What to expect in future episodes

And again, this is the first of what are planned to be a series, with future episodes addressing not only FR feature changes but reviewing FR features you might have missed, and as important: how to use FR to solve important problems in CF, Lucee, and Java servers. We're also open to addressing broader issues related to such technologies, in an "ask me anything" format.

So come along, and do subscribe, and bring your questions and comments. We're trying to make it a resource that will benefit many. Of course, it's our first, so we will iron out the kinks as we go!

Configuring FusionReactor to show "real ip address" when behind a load balancer or other proxy

If your server is behind a load balancer or other sort of proxy, you may have noticed that when you view information about requests in FusionReactor, they all have the same (or nearly the same) IP address. This can be easily fixed, and I show you how in this post.

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Speaking at CFCamp 2019, for the 10th time!

Following on my recent announcement about speaking at CF Summit 2019, I am delighted to announce also that I've been selected to speak at CFCamp 2019, in Munich this October.

This will be my sixth year in a row presenting at this wonderful event, and my seventh year total. It will also be my 10th presentation there. (You can see all my past presentations, including when and where offered, at carehart.org/presentations.)

FWIW, half of those talks have been "sponsor" presentations on behalf of Intergral, the makers of FusionReactor, while the rest were not. And despite the title of my talk this year, "Comparing Monitoring Solutions for CF and Lucee", it is NOT an FR-sponsored talk. See the description below, for more.

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Top 10 CArehart.org blog posts of 2018

Note: This blog post is from 2019. Some content may be outdated--though not necessarily. Same with links and subsequent comments from myself or others. Corrections are welcome, in the comments. And I may revise the content as necessary.
Yep, I'm a bit late on this. :-) Here are what I might propose to be the top 10 posts of mine from 2018 (by my own choice, and in reverse chronological order):

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My 4-part webinar series, "Troubleshooting with FusionReactor", starts Jan 30

Note: This blog post is from 2019. Some content may be outdated--though not necessarily. Same with links and subsequent comments from myself or others. Corrections are welcome, in the comments. And I may revise the content as necessary.
Tomorrow (Jan 30, 2019) I am beginning a planned 4-part series of new FusionReactor webinars (to add to the 13 topics I've already done, as listed at the FusionReactor Webinars page).

Update: (The sessions were recorded and I've modified this post to offer links to the recordings instead of the registration pages.)

These all-new ones will focus on Troubleshooting with FusionReactor and are geared toward helping folks new to FR--or perhaps experienced but a bit bemused by its many features--to better understand how to use it to troubleshoot problems in your app server (CF, Lucee, or any Java server).

The parts in the new series (with links here to view the recordings) will be:

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