# Upgrading radiant .5 to .6 **URL:** \ **Category:** Radiant CMS\ **Created:** [May 1, 2007, 11:50pm UTC](https://www.ruby-forum.com/t/upgrading-radiant-5-to-6/103114 "2007-05-01T23:50:04Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![keith](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/f05b48/32.png) [@keith](https://www.ruby-forum.com/u/keith)\ **Post date:** [May 1, 2007, 11:50pm UTC](https://www.ruby-forum.com/t/upgrading-radiant-5-to-6/103114/1 "2007-05-01T23:50:04Z")
How do I upgrade from radiant .5.2 to .6 ? I am using Site5 hosting. Any tutorials I can follow? Keith ---
**Author:** ![keith](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/f05b48/32.png) [@keith](https://www.ruby-forum.com/u/keith)\ **Post date:** [May 5, 2007, 4:41pm UTC](https://www.ruby-forum.com/t/upgrading-radiant-5-to-6/103114/2 "2007-05-05T16:41:56Z")
I get to step 2 and receive the following errors? -bash-3.00$ gem update radiant Updating installed gems… ERROR: While executing gem … (NoMethodError) undefined method `refresh’ for #Hash:0xb7d16b7c ---
**Author:** ![keith](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/f05b48/32.png) [@keith](https://www.ruby-forum.com/u/keith)\ **Post date:** [May 4, 2007, 10:41pm UTC](https://www.ruby-forum.com/t/upgrading-radiant-5-to-6/103114/3 "2007-05-04T22:41:49Z")
keith wrote: > How do I upgrade from radiant .5.2 to .6 ? > > I am using Site5 hosting. > > Any tutorials I can follow? I just created one: [http://dev.radiantcms.org/radiant/wiki/HowToUpgrade05xTo06](http://dev.radiantcms.org/radiant/wiki/HowToUpgrade05xTo06) – John L. [http://wiseheartdesign.com](http://wiseheartdesign.com) ---
**Author:** ![keith](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/f05b48/32.png) [@keith](https://www.ruby-forum.com/u/keith)\ **Post date:** [May 7, 2007, 12:13pm UTC](https://www.ruby-forum.com/t/upgrading-radiant-5-to-6/103114/4 "2007-05-07T12:13:55Z")
On 5/4/07, John W. Long [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote: > [http://dev.radiantcms.org/radiant/wiki/HowToUpgrade05xTo06](http://dev.radiantcms.org/radiant/wiki/HowToUpgrade05xTo06) I followed it and it worked to an extend. The site is up and running but as soon as I try to go to the admin part, it says: ## Any idea? Processing PageController#index (for 192.93.23.254 at 2007-05-07 12:10:56) [GET] Session ID: 5428812cae82c78eaaed9c34fcff3ac8 Parameters: {“action”=\>“index”, “controller”=\>“admin/page”} Rendering within layouts/application Rendering admin/page/index ActionView::TemplateError (The single-table inheritance mechanism failed to locate the subclass: ‘Archive’. This error is raised because the column ‘class\_name’ is reserved for storing the class in case of inheritance. Please rename this column if you didn’t intend it to be used for storing the inheritance class or overwrite Page.inheritance\_column to use another column for that information.) on line #44 of admin/page/\_node.rhtml: 41: \<% level = level + 1 -%\> 42: \<% 43: if expanded 44: page.children.each do |child| 45: -%\> 46: \<%= render\_node child, :level =\> level, :simple =\> simple -%\> 47: \<% ---
**Author:** ![keith](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/f05b48/32.png) [@keith](https://www.ruby-forum.com/u/keith)\ **Post date:** [May 6, 2007, 10:06am UTC](https://www.ruby-forum.com/t/upgrading-radiant-5-to-6/103114/5 "2007-05-06T10:06:15Z")
On Sat, 05 May 2007 15:41:03 +0100, keith wrote: > I get to step 2 and receive the following errors? > > -bash-3.00$ gem update radiant > Updating installed gems… > ERROR: While executing gem … (NoMethodError) > undefined method `refresh’ for #Hash:0xb7d16b7c This looks like rubygems cache poisining. Did you recently also upgrade rubygems? Here are some instructions from the Gentoo bugs database: Going from rubygems-0.9.0-r2 to 0.9.1, the gem command gives me the following error: raven ~ # gem install hpricot ERROR: While executing gem … (NoMethodError) undefined method `refresh’ for #Hash:0xb7c4e9bc So far the only solution I’ve seen has been to manually delete /usr/lib/ruby/gems/1.8/source\_cache, and the one in ~/.gems/ if it exists. I didn’t, as root, have a ~/.gems . ---
**Author:** ![keith](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/f05b48/32.png) [@keith](https://www.ruby-forum.com/u/keith)\ **Post date:** [May 7, 2007, 4:15pm UTC](https://www.ruby-forum.com/t/upgrading-radiant-5-to-6/103114/6 "2007-05-07T16:15:14Z")
Ollivier R. wrote: > On 5/7/07, Ollivier R. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote: > > > On 5/4/07, John W. Long [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote: > > > > > [http://dev.radiantcms.org/radiant/wiki/HowToUpgrade05xTo06](http://dev.radiantcms.org/radiant/wiki/HowToUpgrade05xTo06) > > > I followed it and it worked to an extend. The site is up and running > > > but as soon as I try to > > > go to the admin part, it says: > > More details: I’m using mongrel 1.0.1 with PostgreSQL 8.2.3 on FreeBSD > 6.1-STABLE. Mmm. That’s weird. Something failed in the upgrade process. Try executing the following statement manually on the appropriate database: update pages set class\_name=“ArchivePage” where class\_name=“Archive”; – John L. [http://wiseheartdesign.com](http://wiseheartdesign.com) ---
**Author:** ![keith](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/f05b48/32.png) [@keith](https://www.ruby-forum.com/u/keith)\ **Post date:** [May 7, 2007, 12:19pm UTC](https://www.ruby-forum.com/t/upgrading-radiant-5-to-6/103114/7 "2007-05-07T12:19:04Z")
On 5/7/07, Ollivier R. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote: > On 5/4/07, John W. Long [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote: > > > [http://dev.radiantcms.org/radiant/wiki/HowToUpgrade05xTo06](http://dev.radiantcms.org/radiant/wiki/HowToUpgrade05xTo06) > > I followed it and it worked to an extend. The site is up and running > but as soon as I try to > go to the admin part, it says: More details: I’m using mongrel 1.0.1 with PostgreSQL 8.2.3 on FreeBSD 6.1-STABLE. – Ollivier R. - ---
**Author:** ![keith](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/f05b48/32.png) [@keith](https://www.ruby-forum.com/u/keith)\ **Post date:** [May 7, 2007, 4:48pm UTC](https://www.ruby-forum.com/t/upgrading-radiant-5-to-6/103114/8 "2007-05-07T16:48:24Z")
On 5/7/07, John W. Long [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote: > Mmm. That’s weird. Something failed in the upgrade process. Try > executing the following statement manually on the appropriate database: > > update pages set class\_name=“ArchivePage” where class\_name=“Archive”; Worked fine, it is back in business, thanks!