Hi, There seems to be an issue with SQLite adapter. Any idea what is causing it? document_test.rb contains default scaffold and works fine with MySQL but fails with SQLite. Other unit tests work fine with either DB. Sergei Serdyuk Red Leaf Software LLC http://www.redleafsoft.com document_test.rb: require File.dirname(__FILE__) + ''/../test_helper'' class DocumentTest < Test::Unit::TestCase fixtures :documents # Replace this with your real tests. def test_truth assert true end end error: C:/rails/InstantRails-1.0/ruby/lib/ruby/gems/1.8/gems/sqlite3-ruby-1.1.0-mswin32 /lib/sqlite3/errors.rb:94:in `check'': SQL logic error or missing database (SQLit e3::SQLException) from C:/rails/InstantRails-1.0/ruby/lib/ruby/gems/1.8/gems/sqlite3-ruby- 1.1.0-mswin32/lib/sqlite3/resultset.rb:76:in `check'' from C:/rails/InstantRails-1.0/ruby/lib/ruby/gems/1.8/gems/sqlite3-ruby- 1.1.0-mswin32/lib/sqlite3/resultset.rb:68:in `commence'' from C:/rails/InstantRails-1.0/ruby/lib/ruby/gems/1.8/gems/sqlite3-ruby- 1.1.0-mswin32/lib/sqlite3/resultset.rb:61:in `initialize'' from C:/rails/InstantRails-1.0/ruby/lib/ruby/gems/1.8/gems/sqlite3-ruby- 1.1.0-mswin32/lib/sqlite3/statement.rb:158:in `execute'' from C:/rails/InstantRails-1.0/ruby/lib/ruby/gems/1.8/gems/sqlite3-ruby- 1.1.0-mswin32/lib/sqlite3/database.rb:211:in `execute'' from C:/rails/InstantRails-1.0/ruby/lib/ruby/gems/1.8/gems/sqlite3-ruby- 1.1.0-mswin32/lib/sqlite3/database.rb:186:in `prepare'' from C:/rails/InstantRails-1.0/ruby/lib/ruby/gems/1.8/gems/sqlite3-ruby- 1.1.0-mswin32/lib/sqlite3/database.rb:210:in `execute'' from C:/rails/InstantRails-1.0/ruby/lib/ruby/gems/1.8/gems/sqlite3-ruby- 1.1.0-mswin32/lib/sqlite3/database.rb:620:in `rollback'' ... 13 levels... from C:/rails/InstantRails-1.0/ruby/lib/ruby/1.8/test/unit/autorunner.rb :200:in `run'' from C:/rails/InstantRails-1.0/ruby/lib/ruby/1.8/test/unit/autorunner.rb :13:in `run'' from C:/rails/InstantRails-1.0/ruby/lib/ruby/1.8/test/unit.rb:285 from test/unit/document_test.rb:7 -- Posted via http://www.ruby-forum.com/.