Redmine

Please read SubmittingBugs and give a way to reproduce.

I can't give you a way to reproduce.
As I said before, my other instance of Redmine is running fine with the same configuration.
So, if I knew what I is causing the problem, I would post a patch for you instead of the problem, right? ;-)

Versions of packages:

ii  libdbd-mysql-perl               4.013-1         
ii  libdbd-mysql-ruby               0.4.4-1         
ii  libdbd-mysql-ruby1.8            0.4.4-1         
ii  libmysql-ruby1.8                2.8.2-1         
ii  libmysqlclient-dev              5.1.45-1        
ii  libmysqlclient15off             5.0.51a-24+lenny
ii  libmysqlclient16                5.1.45-1        
ii  mysql-client-5.1                5.1.45-1        
ii  mysql-common                    5.1.45-1        
ii  mysql-server-5.1                5.1.45-1        
ii  php5-mysql                      5.3.2-1         
ii  redmine-mysql                   0.9.3-3         
ii  rake                            0.8.7-1
ii  rdoc                            4.4        
ii  ruby                            4.4        
ii  ruby1.8                         1.8.7.249-2
ii  ruby1.8-dev                     1.8.7.249-2
ii  rubygems                        1.3.5-2    
ii  rubygems1.8                     1.3.5-2    
ii  librack-ruby                    1.1.0-3
ii  librack-ruby1.8                 1.1.0-3
ii  libapache-ruby1.8               1.2.6-2
ii  libapache2-mod-ruby             1.2.6-2
ii  rails                           2.2.3-2
ii  redmine                         0.9.3-3 
ii  redmine-mysql                   0.9.3-3 
ii  redmine-sqlite                  0.9.3-3 
ii  mysql-server-5.1                5.1.45-1

That maybe connected?
If you need any more info, let me know.

Btw, the about script is not working with Debian packaged installations:

dev:~# cd /usr/share/redmine/
dev:/usr/share/redmine# ruby script/about
/usr/share/redmine/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:60:in `establish_connection': development database is not configured (ActiveRecord::AdapterNotSpecified)
        from /usr/share/redmine/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:53:in `establish_connection'
        from ./script/../config/../vendor/rails/railties/lib/initializer.rb:392:in `initialize_database'
        from ./script/../config/../vendor/rails/railties/lib/initializer.rb:139:in `process'
        from ./script/../config/../vendor/rails/railties/lib/initializer.rb:112:in `send'
        from ./script/../config/../vendor/rails/railties/lib/initializer.rb:112:in `run'
        from /usr/share/redmine/config/environment.rb:43
        from /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/share/redmine/vendor/rails/railties/lib/commands/about.rb:1
        from /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from script/about:4

By the way, the about script is not working with Debian packaged installations...:

dev:/usr/share/redmine# ruby script/about
/usr/share/redmine/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:60:in `establish_connection': development database is not configured (ActiveRecord::AdapterNotSpecified)
        from /usr/share/redmine/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:53:in `establish_connection'
        from ./script/../config/../vendor/rails/railties/lib/initializer.rb:392:in `initialize_database'
        from ./script/../config/../vendor/rails/railties/lib/initializer.rb:139:in `process'
        from ./script/../config/../vendor/rails/railties/lib/initializer.rb:112:in `send'
        from ./script/../config/../vendor/rails/railties/lib/initializer.rb:112:in `run'
        from /usr/share/redmine/config/environment.rb:43
        from /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/share/redmine/vendor/rails/railties/lib/commands/about.rb:1
        from /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from script/about:4

Is there any way to turn debugging on to diagnose this thing easier?
I am going to set up a third instance of redmine and try out the "non-working" database dump to reproduce the error, deleting projects one by one, but anyway..

I can confirm this bug still with 1.0.1.
But now I can tell you how to reproduce that bug - It's probably because of not-valid characters in project's data.
The app is crashing on line:
render :xml => p.to_xml(:include => :repository)
from the SysController.
If I will be able to track down the initial cause (the wrong data) I will update the post.

Ok. I have found the problem, so here is the solution.
After hours spent on comparing two installations, I finally found out, that on the one that it stopped working, I missed "bundler" gem.
Though, Redmine or logs didn't complain about bundler being required and it has used some bundler as in stacktrace.
However, just after installing bunder 2.1.2 and restarting apache all magically started working.
I don't know if that's a bug or not but hopefully this will save somebody a lot of time.