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Defect #7476
closed
Migration from Mantis (1.0.6) to Redmine (1.0.3) failed
Status:
Closed
Priority:
Normal
Assignee:
-
Category:
Importers
Target version:
-
Start date:
2011-01-28
Due date:
% Done:
0%
Estimated time:
Resolution:
Fixed
Affected version:
Description
Hi,
I have trouble migrating a Mantis database to Redmine. I only uise 1.0.3 because the migration process started some months ago, and due to administrative reasons, I can't keep up with the latest version each time.
I have the infamous latin1/UTF-8 issue with mantis, so the mantis database was converted into a latin1 one (http://blog.meissner.it/migrating-from-mantis-to-redmine/). When restarting the migration, I got an error:
Migrating users.......................................................................................................................................................................................................................................... rake aborted! undefined method `to_date' for nil:NilClass /appli_PP/Redmine/1.0.3/SISMAGE/redmine/lib/tasks/migrate_from_mantis.rake:296:in `migrate' /appli_PP/Redmine/1.0.3/SISMAGE/redmine/vendor/rails/activerecord/lib/active_record/associations/association_collection.rb:369:in `method_missing' /appli_PP/Redmine/1.0.3/SISMAGE/redmine/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb:215:in `method_missing' /appli_PP/Redmine/1.0.3/SISMAGE/redmine/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb:215:in `each' /appli_PP/Redmine/1.0.3/SISMAGE/redmine/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb:215:in `send' /appli_PP/Redmine/1.0.3/SISMAGE/redmine/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb:215:in `method_missing' /appli_PP/Redmine/1.0.3/SISMAGE/redmine/vendor/rails/activerecord/lib/active_record/associations/association_collection.rb:369:in `method_missing' /appli_PP/Redmine/1.0.3/SISMAGE/redmine/lib/tasks/migrate_from_mantis.rake:293:in `migrate' /appli_PP/Redmine/1.0.3/SISMAGE/redmine/lib/tasks/migrate_from_mantis.rake:273:in `each' /appli_PP/Redmine/1.0.3/SISMAGE/redmine/lib/tasks/migrate_from_mantis.rake:273:in `migrate' /appli_PP/Redmine/1.0.3/SISMAGE/redmine/lib/tasks/migrate_from_mantis.rake:512 /appli_PP/Redmine/1.0.3/SISMAGE/apache/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake.rb:617:in `call' /appli_PP/Redmine/1.0.3/SISMAGE/apache/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake.rb:617:in `execute' /appli_PP/Redmine/1.0.3/SISMAGE/apache/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake.rb:612:in `each' /appli_PP/Redmine/1.0.3/SISMAGE/apache/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake.rb:612:in `execute' /appli_PP/Redmine/1.0.3/SISMAGE/apache/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake.rb:578:in `invoke_with_call_chain' /appli_PP/Redmine/1.0.3/SISMAGE/apache/lib/ruby/1.8/monitor.rb:242:in `synchronize' /appli_PP/Redmine/1.0.3/SISMAGE/apache/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake.rb:571:in `invoke_with_call_chain' /appli_PP/Redmine/1.0.3/SISMAGE/apache/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake.rb:564:in `invoke' /appli_PP/Redmine/1.0.3/SISMAGE/apache/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake.rb:2019:in `invoke_task' /appli_PP/Redmine/1.0.3/SISMAGE/apache/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake.rb:1997:in `top_level' /appli_PP/Redmine/1.0.3/SISMAGE/apache/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake.rb:1997:in `each' /appli_PP/Redmine/1.0.3/SISMAGE/apache/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake.rb:1997:in `top_level' /appli_PP/Redmine/1.0.3/SISMAGE/apache/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake.rb:2036:in `standard_exception_handling' /appli_PP/Redmine/1.0.3/SISMAGE/apache/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake.rb:1991:in `top_level' /appli_PP/Redmine/1.0.3/SISMAGE/apache/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake.rb:1970:in `run' /appli_PP/Redmine/1.0.3/SISMAGE/apache/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake.rb:2036:in `standard_exception_handling' /appli_PP/Redmine/1.0.3/SISMAGE/apache/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake.rb:1967:in `run' /appli_PP/Redmine/1.0.3/SISMAGE/apache/lib/ruby/gems/1.8/gems/rake-0.8.3/bin/rake:31 /appli_PP/Redmine/1.0.3/SISMAGE/apache/bin/rake:19:in `load' /appli_PP/Redmine/1.0.3/SISMAGE/apache/bin/rake:19 Migrating projects.
It started migrating the first project, but the second one failed.
rake script/about gave this:
About your application's environment Ruby version 1.8.7 (x86_64-linux) RubyGems version 1.3.5 Rack version 1.0 Rails version 2.3.5 Active Record version 2.3.5 Active Resource version 2.3.5 Action Mailer version 2.3.5 Active Support version 2.3.5 Edge Rails revision unknown Application root /somewhere/with/everything/redmine Environment production Database adapter mysql Database schema version 20100819172912
Is there something I should upgrade? (perhaps upgrading to 1.1 ?)
Updated by Jean-Philippe Lang about 13 years ago
This patch should solve this problem:
Index: lib/tasks/migrate_from_mantis.rake
===================================================================
--- lib/tasks/migrate_from_mantis.rake (revision 4754)
+++ lib/tasks/migrate_from_mantis.rake (working copy)
@@ -287,7 +287,7 @@
project.versions.each do |version|
v = Version.new :name => encode(version.version),
:description => encode(version.description),
- :effective_date => version.date_order.to_date
+ :effective_date => (version.date_order ? version.date_order.to_date : nil)
v.project = p
v.save
versions_map[version.id] = v.id
It's based on current but should apply on 1.0.3 mantis migration script.
Updated by Jean-Philippe Lang about 13 years ago
- Status changed from New to Closed
- Resolution set to Fixed
Merged in 1.1-stable.
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