I am tracking down the errors, and I think the problem has to do with
Ferret. Below is the Mongrel log file
** Daemonized, any open files are closed. Look at log/mongrel.pid and
log/mongrel.log for info.
** Starting Mongrel listening at 0.0.0.0:2011
** Starting Rails with production environment...
/home/44618/data/rubygems/gems/gems/ferret-0.11.6/lib/ferret_ext.so:
libruby1.8.so.1.8: cannot open shared object file: No such file or
directory - /home/44618/data/rubygems/gems/gems/ferret-0.11.6/lib/
ferret_ext.so (LoadError)
from /home/44618/data/rubygems/lib/rubygems/custom_require.rb:27:in
`require'
from /home/44618/containers/rails/socialnetwork/vendor/rails/
activerecord/lib/../../activesupport/lib/active_support/
dependencies.rb:496:in `require'
from /home/44618/containers/rails/socialnetwork/vendor/rails/
activerecord/lib/../../activesupport/lib/active_support/
dependencies.rb:342:in `new_constants_in'
from /home/44618/containers/rails/socialnetwork/vendor/rails/
activerecord/lib/../../activesupport/lib/active_support/
dependencies.rb:496:in `require'
from /home/44618/data/rubygems/gems/gems/ferret-0.11.6/lib/ferret.rb:
25
from /home/44618/data/rubygems/lib/rubygems/custom_require.rb:32:in
`gem_original_require'
from /home/44618/data/rubygems/lib/rubygems/custom_require.rb:32:in
`require'
from /home/44618/containers/rails/socialnetwork/vendor/rails/
activerecord/lib/../../activesupport/lib/active_support/
dependencies.rb:496:in `require'
... 32 levels...
from /home/44618/data/rubygems/gems/gems/mongrel-1.1.5-x86-linux/
bin/../lib/mongrel/command.rb:212:in `run'
from /home/44618/data/rubygems/gems/gems/mongrel-1.1.5-x86-linux/bin/
mongrel_rails:281
from /home/44618/data/rubygems/gems/bin/mongrel_rails:19:in `load'
from /home/44618/data/rubygems/gems/bin/mongrel_rails:19
On Jun 18, 6:57 pm, Eiso <[EMAIL PROTECTED]> wrote:
> Hi Long,
>
> Thank you very much for your help. I solved the first problem by using
> your advice but the 502 Bad Gateway error is still present.
>
> I just ran script/server
>
> Development.log shows:
>
> [4;36;1mSQL (0.000486) [0m [0;1mSET SQL_AUTO_IS_NULL=0 [0m
> [4;35;1mPreference Load (0.000513) [0m [0mSELECT * FROM
> `preferences` LIMIT 1 [0m
> [4;36;1mAnalyzing Preference Load
> [0m [0;1mselect_type | key_len | type | id | Extra | possible_keys
> | table | rows | ref | key
>
> ------------------------------------------------------------------------------------------
> SIMPLE | | ALL | 1 | | |
> preferences | 1 | |
> [0m
> [4;35;1mPreference Columns (0.000402) [0m [0mSHOW FIELDS FROM
> `preferences` [0m
>
> Production.log is empty
>
> Any ideas what the above means?
>
> Thank you,
>
> Eiso
>
> On Jun 18, 6:20 pm, "Long Nguyen" <[EMAIL PROTECTED]> wrote:
>
> > While image_science doesn't directly require native C compilation, it uses
> > RubyInline (which does do behind-the-scenes compilations during runtime) and
> > requires the FreeImage library (which would have to be built).
>
> > You should uninstall the image_science gem and let your installation of
> > Insoshi use rmagick instead. It's one of MT's pre-built/installed gems and
> > serves the same function (actually does a bit more than image_science but we
> > currently just use it for resizing images).
>
> > I believe we've taken out explicit mention of image_science in the Photos
> > model so attachment_fu should then start using rmagick automatically. If
> > not, here's a post from Michael from early on in the release of Insoshi on
> > changing from image_science to rmagick that details how to explicitly set
> > the processor (under the has_attachment in app/models/photo.rb):
>
> > Hi Craig,
>
> > Glad to see you got some mileage out of RailsSpace! The Insoshi code
> > base might prove useful with your image issue. We use the
> > attachment_fu plugin to handle images, instead of rolling our own as
> > we did in RailsSpace. Take a look at the Insoshi Photo model for some
> > ideas. If you do end up using the Photo data model, be sure to change
>
> > :processor => 'ImageScience'
>
> > to
>
> > :processor => 'Rmagick'
>
> > You might also want to take a look
> > athttp://clarkware.com/cgi/blosxom/2007/02/24forsome more guidance.
>
> > We started RailsSpace way before Heroku was even a glimmer in the
> > founders' eyes. If we'd know what they were going to do, we might
> > have made more of an effort to use RMagick!
>
> > Cheers,
>
> > Michael
>
> > Search the Google group for "rmagick" as Fountain had posted up an issue and
> > resolution when uploading images that you may or may not run into depending
> > on some of MT's web configuration settings.
>
> > As far as the Bad Gateway error you're running into, I'm not sure what the
> > issue is. Switching to rmagick may resolve it because of the exception
> > thrown with RubyInline and image_science. If you still run into this, take
> > a look at log/production.log to see if there's a exception trace.
>
> > Long
>
> > On Wed, Jun 18, 2008 at 3:44 AM, Eiso <[EMAIL PROTECTED]> wrote:
>
> > > Hi Long,
>
> > > Thank you very much for your extensive answer.
>
> > > I have setup an account with Media Temple, followed all the steps on
> > > their site to install Ruby.
> > > I then followed the Insoshi Install Guide, I installed the following
> > > Gems:
>
> > > * rails
> > > * ferret - for search capability
> > > * image_science - if you're using FreeImage
> > > * mysql - if you're using MySQL as your database engine
>
> > > I then updated my database.yml file to MySQL details (this worked out
> > > fine).
>
> > > Then I executed: rake install, which also worked out.
>
> > > I then executed: rake db:sample_data:reload , which executed fine up
> > > untill 26. after that the following errors came:
>
> > > ---
>
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 3:23: FreeImage.h: No such file or directory
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/
> > > Inline_ImageScience_aa58.c: In function `unload':
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 9: error: `FIBITMAP' undeclared (first use in this function)
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 9: error: (Each undeclared identifier is reported only once
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 9: error: for each function it appears in.)
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 9: error: `bitmap' undeclared (first use in this function)
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 9: error: parse error before ')' token
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 11: warning: implicit declaration of function `FreeImage_Unload'
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/
> > > Inline_ImageScience_aa58.c: At top level:
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 17: error: parse error before '*' token
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/
> > > Inline_ImageScience_aa58.c: In function `wrap_and_yield':
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 18: error: `fif' undeclared (first use in this function)
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 18: error: `self' undeclared (first use in this function)
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 20: error: `image' undeclared (first use in this function)
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/
> > > Inline_ImageScience_aa58.c: At top level:
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 26: error: parse error before "FIBITMAP"
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/
> > > Inline_ImageScience_aa58.c: In function `copy_icc_profile':
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 27: error: `FREE_IMAGE_FORMAT' undeclared (first use in this function)
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 27: error: parse error before "fif"
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 28: error: `fif' undeclared (first use in this function)
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 28: error: `FIF_PNG' undeclared (first use in this function)
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 28: warning: implicit declaration of function
> > > `FreeImage_FIFSupportsICCProfiles'
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 29: error: `FIICCPROFILE' undeclared (first use in this function)
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 29: error: `profile' undeclared (first use in this function)
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 29: warning: implicit declaration of function
> > > `FreeImage_GetICCProfile'
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 29: error: `from' undeclared (first use in this function)
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 31: warning: implicit declaration of function
> > > `FreeImage_CreateICCProfile'
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 31: error: `to' undeclared (first use in this function)
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/
> > > Inline_ImageScience_aa58.c: At top level:
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 37: error: parse error before "fif"
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/
> > > Inline_ImageScience_aa58.c: In function `FreeImageErrorHandler':
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 41: error: `fif' undeclared (first use in this function)
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 41: error: `FIF_UNKNOWN' undeclared (first use in this function)
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 41: warning: implicit declaration of function
> > > `FreeImage_GetFormatFromFIF'
> > > /tmp/ruby.hiddendomainname.com/.ruby_inline/Inline_ImageScience_aa58.c:
> > > 42: error: `message' undeclared (first use in this function)
> > > /home/44618/data/rubygems/gems/gems/image_science-1.1.3/lib/
> > > image_science.rb: In function `with_image':
> > > /home/44618/data/rubygems/gems/gems/image_science-1.1.3/lib/
> > > image_science.rb:146: error: `FREE_IMAGE_FORMAT' undeclared (first use
> > > in this function)
> > > /home/44618/data/rubygems/gems/gems/image_science-1.1.3/lib/
> > > image_science.rb:146: error: parse error before "fif"
> > > /home/44618/data/rubygems/gems/gems/image_science-1.1.3/lib/
> > > image_science.rb:148: error: `fif' undeclared (first use in this
> > > function)
> > > /home/44618/data/rubygems/gems/gems/image_science-1.1.3/lib/
> > > image_science.rb:148: warning: implicit declaration of function
> > > `FreeImage_GetFileType'
> > > /home/44618/data/rubygems/gems/gems/image_science-1.1.3/lib/
> > > image_science.rb:149: error: `FIF_UNKNOWN' undeclared (first use in
> > > this function)
> > > /home/44618/data/rubygems/gems/gems/image_science-1.1.3/lib/
> > > image_science.rb:149: warning: implicit declaration of function
> > > `FreeImage_GetFIFFromFilename'
> > > /home/44618/data/rubygems/gems/gems/image_science-1.1.3/lib/
> > > image_science.rb:150: warning: implicit declaration of function
> > > `FreeImage_FIFSupportsReading'
> > > /home/44618/data/rubygems/gems/gems/image_science-1.1.3/lib/
> > > image_science.rb:151: error: `FIBITMAP' undeclared (first use in this
>
> ...
>
> read more »
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