Hi all,
I''m using attachment_fu to upload files using a pretty standard
configuration, and have come across the following error. When I upload
a file (fill in a form and submit to a "create" action), I get the
error:
TypeError (can''t dump File):
The browser then renders:
Status: 500 Internal Server Error
can''t dump File
The upload code still works successfully, and the photos are shown
when the page is reloaded. I''m not sure, but I think this may be
related to changing session storage from the default
to :active_record_store. A full stack trace is below. Has anyone else
come across this issue?
Many thanks,
Adam
TypeError (can''t dump File):
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
session/active_record_store.rb:83:in `dump''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
session/active_record_store.rb:83:in `marshal''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
session/active_record_store.rb:136:in `marshal_data!''
/var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
callbacks.rb:307:in `send''
/var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
callbacks.rb:307:in `callback''
/var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
callbacks.rb:304:in `each''
/var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
callbacks.rb:304:in `callback''
/var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
callbacks.rb:212:in `create_or_update''
/var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
base.rb:1972:in `save_without_validation''
/var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
validations.rb:934:in `save_without_transactions''
/var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
transactions.rb:108:in `save''
/var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
connection_adapters/abstract/database_statements.rb:66:in
`transaction''
/var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
transactions.rb:80:in `transaction''
/var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
transactions.rb:100:in `transaction''
/var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
transactions.rb:108:in `save''
/var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
transactions.rb:120:in `rollback_active_record_state!''
/var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
transactions.rb:108:in `save''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
session/active_record_store.rb:310:in `update''
/var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
base.rb:1198:in `silence''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
session/active_record_store.rb:310:in `update''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
session/active_record_store.rb:317:in `close''
/usr/lib/ruby/1.8/cgi/session.rb:324:in `close''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
base.rb:1247:in `close_session''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
base.rb:1292:in `process_cleanup_without_flash''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
flash.rb:173:in `process_cleanup_without_session_management_support''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
session_management.rb:133:in `process_cleanup_without_components''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
components.rb:161:in `process_cleanup''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
base.rb:532:in `process_without_filters''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
filters.rb:685:in `process_without_session_management_support''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
session_management.rb:123:in `process''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
base.rb:388:in `process''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
dispatcher.rb:171:in `handle_request''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
dispatcher.rb:115:in `dispatch''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
dispatcher.rb:126:in `dispatch_cgi''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
dispatcher.rb:9:in `dispatch''
/var/lib/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/rails.rb:
76:in `process''
/var/lib/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/rails.rb:
74:in `synchronize''
/var/lib/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/rails.rb:
74:in `process''
/var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:159:in
`process_client''
/var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:158:in `each''
/var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:158:in
`process_client''
/var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:285:in `run''
/var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:285:in
`initialize''
/var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:285:in `new''
/var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:285:in `run''
/var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:268:in
`initialize''
/var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:268:in `new''
/var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:268:in `run''
/var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel/configurator.rb:
282:in `run''
/var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel/configurator.rb:
281:in `each''
/var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel/configurator.rb:
281:in `run''
/var/lib/gems/1.8/gems/mongrel-1.1.3/bin/mongrel_rails:128:in
`run''
/var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel/command.rb:212:in
`run''
/var/lib/gems/1.8/gems/mongrel-1.1.3/bin/mongrel_rails:281
/var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/
dependencies.rb:489:in `load''
/var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/
dependencies.rb:489:in `load''
/var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/
dependencies.rb:342:in `new_constants_in''
/var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/
dependencies.rb:489:in `load''
/var/lib/gems/1.8/gems/rails-2.0.2/lib/commands/servers/mongrel.rb:
64
/usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require''
/usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require''
/var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/
dependencies.rb:496:in `require''
/var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/
dependencies.rb:342:in `new_constants_in''
/var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/
dependencies.rb:496:in `require''
/var/lib/gems/1.8/gems/rails-2.0.2/lib/commands/server.rb:39
/usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require''
/usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require''
./script/server:3
-e:2:in `load''
-e:2
--~--~---------~--~----~------------~-------~--~----~
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I''m getting the same thing with the memcache session and another person(in another thread) has had this problem as well. Mike Kohout On Jun 13, 9:09 am, Adam <adampennycu...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Hi all, > > I''m using attachment_fu to upload files using a pretty standard > configuration, and have come across the following error. When I upload > a file (fill in a form and submit to a "create" action), I get the > error: > > TypeError (can''t dump File): > > The browser then renders: > > Status: 500 Internal Server Error > can''t dump File > > The upload code still works successfully, and the photos are shown > when the page is reloaded. I''m not sure, but I think this may be > related to changing session storage from the default > to :active_record_store. A full stack trace is below. Has anyone else > come across this issue? > > Many thanks, > Adam > > TypeError (can''t dump File): > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > session/active_record_store.rb:83:in `dump'' > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > session/active_record_store.rb:83:in `marshal'' > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > session/active_record_store.rb:136:in `marshal_data!'' > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > callbacks.rb:307:in `send'' > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > callbacks.rb:307:in `callback'' > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > callbacks.rb:304:in `each'' > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > callbacks.rb:304:in `callback'' > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > callbacks.rb:212:in `create_or_update'' > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > base.rb:1972:in `save_without_validation'' > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > validations.rb:934:in `save_without_transactions'' > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > transactions.rb:108:in `save'' > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > connection_adapters/abstract/database_statements.rb:66:in > `transaction'' > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > transactions.rb:80:in `transaction'' > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > transactions.rb:100:in `transaction'' > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > transactions.rb:108:in `save'' > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > transactions.rb:120:in `rollback_active_record_state!'' > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > transactions.rb:108:in `save'' > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > session/active_record_store.rb:310:in `update'' > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > base.rb:1198:in `silence'' > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > session/active_record_store.rb:310:in `update'' > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > session/active_record_store.rb:317:in `close'' > /usr/lib/ruby/1.8/cgi/session.rb:324:in `close'' > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > base.rb:1247:in `close_session'' > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > base.rb:1292:in `process_cleanup_without_flash'' > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > flash.rb:173:in `process_cleanup_without_session_management_support'' > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > session_management.rb:133:in `process_cleanup_without_components'' > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > components.rb:161:in `process_cleanup'' > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > base.rb:532:in `process_without_filters'' > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > filters.rb:685:in `process_without_session_management_support'' > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > session_management.rb:123:in `process'' > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > base.rb:388:in `process'' > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > dispatcher.rb:171:in `handle_request'' > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > dispatcher.rb:115:in `dispatch'' > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > dispatcher.rb:126:in `dispatch_cgi'' > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > dispatcher.rb:9:in `dispatch'' > /var/lib/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/rails.rb: > 76:in `process'' > /var/lib/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/rails.rb: > 74:in `synchronize'' > /var/lib/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/rails.rb: > 74:in `process'' > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:159:in > `process_client'' > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:158:in `each'' > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:158:in > `process_client'' > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:285:in `run'' > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:285:in > `initialize'' > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:285:in `new'' > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:285:in `run'' > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:268:in > `initialize'' > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:268:in `new'' > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:268:in `run'' > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel/configurator.rb: > 282:in `run'' > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel/configurator.rb: > 281:in `each'' > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel/configurator.rb: > 281:in `run'' > /var/lib/gems/1.8/gems/mongrel-1.1.3/bin/mongrel_rails:128:in > `run'' > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel/command.rb:212:in > `run'' > /var/lib/gems/1.8/gems/mongrel-1.1.3/bin/mongrel_rails:281 > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > dependencies.rb:489:in `load'' > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > dependencies.rb:489:in `load'' > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > dependencies.rb:342:in `new_constants_in'' > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > dependencies.rb:489:in `load'' > /var/lib/gems/1.8/gems/rails-2.0.2/lib/commands/servers/mongrel.rb: > 64 > /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in > `gem_original_require'' > /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require'' > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > dependencies.rb:496:in `require'' > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > dependencies.rb:342:in `new_constants_in'' > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > dependencies.rb:496:in `require'' > /var/lib/gems/1.8/gems/rails-2.0.2/lib/commands/server.rb:39 > /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in > `gem_original_require'' > /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require'' > ./script/server:3 > -e:2:in `load'' > -e:2--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Hi Michael, I found a solution to this. The problem was that I was trying to store the params hash in either the flash or session hash (I forget which), with the idea that I could use this information to redirect the user in a particular way. However, when I uploaded a file, the params hash would include a File object (e.g. :filedata => <#FileXXX>. You can''t store a File object in the session storage, hence the error. Hope this helps, Adam On 16 Jun, 23:05, Michael Kohout <mwkoh...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> I''m getting the same thing with the memcache session and another > person(in another thread) has had this problem as well. > Mike Kohout > > On Jun 13, 9:09 am, Adam <adampennycu...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > Hi all, > > > I''m using attachment_fu to upload files using a pretty standard > > configuration, and have come across the following error. When I upload > > a file (fill in a form and submit to a "create" action), I get the > > error: > > > TypeError (can''t dump File): > > > The browser then renders: > > > Status: 500 Internal Server Error > > can''t dump File > > > The upload code still works successfully, and the photos are shown > > when the page is reloaded. I''m not sure, but I think this may be > > related to changing session storage from the default > > to :active_record_store. A full stack trace is below. Has anyone else > > come across this issue? > > > Many thanks, > > Adam > > > TypeError (can''t dump File): > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > session/active_record_store.rb:83:in `dump'' > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > session/active_record_store.rb:83:in `marshal'' > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > session/active_record_store.rb:136:in `marshal_data!'' > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > callbacks.rb:307:in `send'' > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > callbacks.rb:307:in `callback'' > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > callbacks.rb:304:in `each'' > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > callbacks.rb:304:in `callback'' > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > callbacks.rb:212:in `create_or_update'' > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > base.rb:1972:in `save_without_validation'' > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > validations.rb:934:in `save_without_transactions'' > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > transactions.rb:108:in `save'' > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > connection_adapters/abstract/database_statements.rb:66:in > > `transaction'' > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > transactions.rb:80:in `transaction'' > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > transactions.rb:100:in `transaction'' > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > transactions.rb:108:in `save'' > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > transactions.rb:120:in `rollback_active_record_state!'' > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > transactions.rb:108:in `save'' > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > session/active_record_store.rb:310:in `update'' > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > base.rb:1198:in `silence'' > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > session/active_record_store.rb:310:in `update'' > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > session/active_record_store.rb:317:in `close'' > > /usr/lib/ruby/1.8/cgi/session.rb:324:in `close'' > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > base.rb:1247:in `close_session'' > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > base.rb:1292:in `process_cleanup_without_flash'' > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > flash.rb:173:in `process_cleanup_without_session_management_support'' > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > session_management.rb:133:in `process_cleanup_without_components'' > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > components.rb:161:in `process_cleanup'' > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > base.rb:532:in `process_without_filters'' > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > filters.rb:685:in `process_without_session_management_support'' > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > session_management.rb:123:in `process'' > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > base.rb:388:in `process'' > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > dispatcher.rb:171:in `handle_request'' > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > dispatcher.rb:115:in `dispatch'' > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > dispatcher.rb:126:in `dispatch_cgi'' > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > dispatcher.rb:9:in `dispatch'' > > /var/lib/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/rails.rb: > > 76:in `process'' > > /var/lib/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/rails.rb: > > 74:in `synchronize'' > > /var/lib/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/rails.rb: > > 74:in `process'' > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:159:in > > `process_client'' > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:158:in `each'' > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:158:in > > `process_client'' > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:285:in `run'' > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:285:in > > `initialize'' > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:285:in `new'' > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:285:in `run'' > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:268:in > > `initialize'' > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:268:in `new'' > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:268:in `run'' > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel/configurator.rb: > > 282:in `run'' > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel/configurator.rb: > > 281:in `each'' > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel/configurator.rb: > > 281:in `run'' > > /var/lib/gems/1.8/gems/mongrel-1.1.3/bin/mongrel_rails:128:in > > `run'' > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel/command.rb:212:in > > `run'' > > /var/lib/gems/1.8/gems/mongrel-1.1.3/bin/mongrel_rails:281 > > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > > dependencies.rb:489:in `load'' > > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > > dependencies.rb:489:in `load'' > > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > > dependencies.rb:342:in `new_constants_in'' > > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > > dependencies.rb:489:in `load'' > > /var/lib/gems/1.8/gems/rails-2.0.2/lib/commands/servers/mongrel.rb: > > 64 > > /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in > > `gem_original_require'' > > /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require'' > > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > > dependencies.rb:496:in `require'' > > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > > dependencies.rb:342:in `new_constants_in'' > > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > > dependencies.rb:496:in `require'' > > /var/lib/gems/1.8/gems/rails-2.0.2/lib/commands/server.rb:39 > > /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in > > `gem_original_require'' > > /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require'' > > ./script/server:3 > > -e:2:in `load'' > > -e:2--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
hmm...I was getting this behavior from regular ol attachment_fu. To solve it, I just rolled my own file code. But thanks for the update! On Jun 18, 4:54 am, Adam <adampennycu...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Hi Michael, > > I found a solution to this. The problem was that I was trying to store > the params hash in either the flash or session hash (I forget which), > with the idea that I could use this information to redirect the user > in a particular way. However, when I uploaded a file, the params hash > would include a File object (e.g. :filedata => <#FileXXX>. You can''t > store a File object in the session storage, hence the error. > > Hope this helps, > Adam > > On 16 Jun, 23:05, Michael Kohout <mwkoh...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > I''m getting the same thing with the memcache session and another > > person(in another thread) has had this problem as well. > > Mike Kohout > > > On Jun 13, 9:09 am, Adam <adampennycu...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > > Hi all, > > > > I''m using attachment_fu to upload files using a pretty standard > > > configuration, and have come across the following error. When I upload > > > a file (fill in a form and submit to a "create" action), I get the > > > error: > > > > TypeError (can''t dump File): > > > > The browser then renders: > > > > Status: 500 Internal Server Error > > > can''t dump File > > > > The upload code still works successfully, and the photos are shown > > > when the page is reloaded. I''m not sure, but I think this may be > > > related to changing session storage from the default > > > to :active_record_store. A full stack trace is below. Has anyone else > > > come across this issue? > > > > Many thanks, > > > Adam > > > > TypeError (can''t dump File): > > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > > session/active_record_store.rb:83:in `dump'' > > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > > session/active_record_store.rb:83:in `marshal'' > > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > > session/active_record_store.rb:136:in `marshal_data!'' > > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > > callbacks.rb:307:in `send'' > > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > > callbacks.rb:307:in `callback'' > > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > > callbacks.rb:304:in `each'' > > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > > callbacks.rb:304:in `callback'' > > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > > callbacks.rb:212:in `create_or_update'' > > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > > base.rb:1972:in `save_without_validation'' > > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > > validations.rb:934:in `save_without_transactions'' > > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > > transactions.rb:108:in `save'' > > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > > connection_adapters/abstract/database_statements.rb:66:in > > > `transaction'' > > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > > transactions.rb:80:in `transaction'' > > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > > transactions.rb:100:in `transaction'' > > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > > transactions.rb:108:in `save'' > > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > > transactions.rb:120:in `rollback_active_record_state!'' > > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > > transactions.rb:108:in `save'' > > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > > session/active_record_store.rb:310:in `update'' > > > /var/lib/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > > base.rb:1198:in `silence'' > > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > > session/active_record_store.rb:310:in `update'' > > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > > session/active_record_store.rb:317:in `close'' > > > /usr/lib/ruby/1.8/cgi/session.rb:324:in `close'' > > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > > base.rb:1247:in `close_session'' > > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > > base.rb:1292:in `process_cleanup_without_flash'' > > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > > flash.rb:173:in `process_cleanup_without_session_management_support'' > > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > > session_management.rb:133:in `process_cleanup_without_components'' > > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > > components.rb:161:in `process_cleanup'' > > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > > base.rb:532:in `process_without_filters'' > > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > > filters.rb:685:in `process_without_session_management_support'' > > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > > session_management.rb:123:in `process'' > > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > > base.rb:388:in `process'' > > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > > dispatcher.rb:171:in `handle_request'' > > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > > dispatcher.rb:115:in `dispatch'' > > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > > dispatcher.rb:126:in `dispatch_cgi'' > > > /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > > > dispatcher.rb:9:in `dispatch'' > > > /var/lib/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/rails.rb: > > > 76:in `process'' > > > /var/lib/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/rails.rb: > > > 74:in `synchronize'' > > > /var/lib/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/rails.rb: > > > 74:in `process'' > > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:159:in > > > `process_client'' > > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:158:in `each'' > > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:158:in > > > `process_client'' > > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:285:in `run'' > > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:285:in > > > `initialize'' > > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:285:in `new'' > > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:285:in `run'' > > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:268:in > > > `initialize'' > > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:268:in `new'' > > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel.rb:268:in `run'' > > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel/configurator.rb: > > > 282:in `run'' > > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel/configurator.rb: > > > 281:in `each'' > > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel/configurator.rb: > > > 281:in `run'' > > > /var/lib/gems/1.8/gems/mongrel-1.1.3/bin/mongrel_rails:128:in > > > `run'' > > > /var/lib/gems/1.8/gems/mongrel-1.1.3/lib/mongrel/command.rb:212:in > > > `run'' > > > /var/lib/gems/1.8/gems/mongrel-1.1.3/bin/mongrel_rails:281 > > > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > > > dependencies.rb:489:in `load'' > > > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > > > dependencies.rb:489:in `load'' > > > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > > > dependencies.rb:342:in `new_constants_in'' > > > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > > > dependencies.rb:489:in `load'' > > > /var/lib/gems/1.8/gems/rails-2.0.2/lib/commands/servers/mongrel.rb: > > > 64 > > > /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in > > > `gem_original_require'' > > > /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require'' > > > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > > > dependencies.rb:496:in `require'' > > > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > > > dependencies.rb:342:in `new_constants_in'' > > > /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/ > > > dependencies.rb:496:in `require'' > > > /var/lib/gems/1.8/gems/rails-2.0.2/lib/commands/server.rb:39 > > > /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in > > > `gem_original_require'' > > > /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require'' > > > ./script/server:3 > > > -e:2:in `load'' > > > -e:2--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. 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Michael Kohout wrote in post #693402:> hmm...I was getting this behavior from regular ol attachment_fu. To > solve it, I just rolled my own file code. > > But thanks for the update!Pls can you describe how you got around this issue? Thanks. Taiwo -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit https://groups.google.com/groups/opt_out.