Highlighted

Coldfusion 2018 Migration Guide

New Here ,
Oct 05, 2018

Copy link to clipboard

Copied

Hi,

On this page: Getting started with Adobe ColdFusion (2018 release)

There is a mention of a migration guide from older versions to CF 2018: If you are migrating from an older version of ColdFusion to ColdFusion (2018 release), refer to the migration guide.

However, when I click on the "migration guide" link I get a page not found. Where can I get the CF 2018 migration guide? Specifically I have an old CF 9 server that I need to upgrade to 2018. Is there a way for me to upgrade the same server running CF 9 or am I better off creating a new server?

TOPICS
Documentation, Getting started

Views

1.7K

Likes

Translate

Translate

Report

Report
Community Guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more

Coldfusion 2018 Migration Guide

New Here ,
Oct 05, 2018

Copy link to clipboard

Copied

Hi,

On this page: Getting started with Adobe ColdFusion (2018 release)

There is a mention of a migration guide from older versions to CF 2018: If you are migrating from an older version of ColdFusion to ColdFusion (2018 release), refer to the migration guide.

However, when I click on the "migration guide" link I get a page not found. Where can I get the CF 2018 migration guide? Specifically I have an old CF 9 server that I need to upgrade to 2018. Is there a way for me to upgrade the same server running CF 9 or am I better off creating a new server?

TOPICS
Documentation, Getting started

Views

1.8K

Likes

Translate

Translate

Report

Report
Community Guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
Oct 05, 2018 0
Adobe Employee ,
Oct 08, 2018

Copy link to clipboard

Copied

Hi Mike,

Apologies for the broken link. We have fixed the same on the Getting started page. Please try again.

Here is the direct link, for the Migration Guide, for your reference.

Regards,

Anit Kumar

Likes

Translate

Translate

Report

Report
Community Guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
Reply
Loading...
Oct 08, 2018 0
New Here ,
Apr 09, 2020

Copy link to clipboard

Copied

Like the OP, I have servers that need to migrate from CF9 to 2018. There's very little info in the 2018 Mgration Guide about upgrading from versions earlier than CF10.

 

I know there are major internal changes between CF9 and CF10. Is there information somewhere about doing this migration? Is there info about compatibility of the the migration tools with CF9? For instance, can the 2018 Code Analyzer be used on CF9 code?

 

Thank you.

Likes

Translate

Translate

Report

Report
Community Guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
Reply
Loading...
Apr 09, 2020 0
Adobe Community Professional ,
Apr 09, 2020

Copy link to clipboard

Copied

There is nothing official from Adobe on a migration across so many versions (and I'd say, understandably, though I appreciate your position).

 

And no, the compat checker only ever goes back 2 or 3 releases, if I recall correctly. I've seen Adobe folks recommend that someone making a jump from such an old release could implement a version in-between, so in your case, cf11, and use its compatibility checker. That seems a hassle, but you can find old CF installers at cfmlrepo.com. I've frankly not ever found the tool to be particularly valuable, often mis-reporting things, but ymmv. 

 

Better still, you can find that others have written on/blogged their migration efforts, and sometimes documenting it in some detail. The challenge is gathering those (something I'd like to do some day, to help folks like you).

 

In the meantime, I will say first that for many, it's not a large effort--yes, even from 9 to 2018. There may be some small number of annoyances, or none at all. Or it may seem the "whole site fails", but the problem is in the application.cfc/cfm, such that fixing one things then makes "all those failing pages" able to run--at least until you hit perhaps some other issue specific to that page. That may be painful, yes, but really not much you can do otherwise--and again.

 

And some people may well find that some change was so devastatingly different that they feel it's "impossible" to migrate. I will say I've only heard stories of people giving up like that. As I do CF troubleshooting, and have helped people move even from CF7 (!) to CF2018, I can tell you that there's not been any problem someone had that I could not help them get around--and none were ever "so scattered through the code" that it was "impossible" to migrate.

 

It's just a process one must go through. It may be tedious. It may take minutes or hours, or days or weeks. But really, it should not be as daunting as so many make it out to be. Adobe has always strived to keep CFML backward-compatible, and indeed to a fault in the opinion of many.

 

So I leave you this encouragement--not just that it may not be difficult, but again that you can find resources where people have documented the process, and that you CAN implement an intermediate version to use the compat checker if you want.

 

If you may give it a go, I hope you may think to come back and let folks know how it went, whether good or bad.

 

/Charlie (server troubleshooter, carehart.org)

Likes

Translate

Translate

Report

Report
Community Guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
Reply
Loading...
Apr 09, 2020 0