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C
chiemen06
Known Participant
November 5, 2012
Question

How to upgrade CF 8.0.1 to CF 9?

  • November 5, 2012
  • 2 replies
  • 9220 views

I have installed CF 8.0.1 in my machine and I want to upgrade it to CF 9 because it is the version required by our software. Any ideas is greatly appreciated.

Thanks in advance!

This topic has been closed for replies.

2 replies

A
Adam Cameron.
Inspiring
November 6, 2012

I wouldn't attempt an "upgrade", I'd install 9.0.1 in parallel, and duplicate your site on the CF9 server and fully regression & load test it.  Then once it's tested OK, switch over to the CF9 server, leave the CF8 server there in place for a while, then once the CF9 version has proven itself in a live environment, switch off the CF8 version.

--

Adam

C
chiemen06Author
Known Participant
November 6, 2012

Thank you all for the reply. I did Adam's suggestion. It worked and I was able to migrate my datasources and mappings. The problem I have now is when I updated it to 9.0.1 , I got a blank white screen for my CF Admin. Looking at the application log, this is the error:

"Object Instantiation Exception.Class not found: coldfusion.security.ESAPIUtils The specific sequence of files included or processed is: C:\ColdFusion9\wwwroot\WEB-INF\exception\coldfusion\runtime\Expressio nException.cfm, line: 12 "

A
Adam Cameron.
Inspiring
November 6, 2012

Thank you all for the reply. I did Adam's suggestion. [...]The problem I have now is when I updated it to 9.0.1

Hang on... exactly what process did you perform?

I specifically said don't *UPDATE*.  I said this:

I wouldn't attempt an "upgrade", I'd install 9.0.1 in parallel, and duplicate your site on the CF9 server

So just to verify... you did not "upgrade" anything, right?  You installed CF9 in addition to your existing CF8, and your use of the word "update" was misleading. Right?

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Adam

BKBK
Community Expert
BKBKCommunity Expert
Community Expert
November 6, 2012

Don't upgrade to CF 9; upgrade to CF 9.0.2. It is the best CF 9 build, containing all the upgrades and hotfixes and consisting of just one installation.

A
Adam Cameron.
Inspiring
November 6, 2012

Don't upgrade to CF 9; upgrade to CF 9.0.2. It is the best CF 9 build

Unless you're using Verity.  The chief difference between 9.0.1 and 9.0.2 is that Verity was (mostly) removed.  If using Verity, go to 9.0.1, and start planning to migrate your search collections from Verity to Solr, because Verity ain't there after 9.0.1.

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Adam

BKBK
Community Expert
BKBKCommunity Expert
Community Expert
November 6, 2012

Adam Cameron. wrote:

Don't upgrade to CF 9; upgrade to CF 9.0.2. It is the best CF 9 build

Unless you're using Verity. 

Indeed. Thanks for that, Adam.

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