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Sangseok Lee
2010-Oct-14 15:30 UTC
test:units error

I am rails newbie and studying jruby on rails (rails3).

I have written some simple sample program and test using "rake
test:units", but error occurred

For MySQL, I use activerecord-jdbc-adapter (0.9.7)

------------------------------------------------------
(in D:/work/study/rails/shoplet)
** Invoke db:migrate (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute db:migrate
** Invoke db:schema:dump (first_time)
** Invoke environment
** Execute db:schema:dump
** Invoke test:units (first_time)
** Invoke test:prepare (first_time)
** Invoke db:test:prepare (first_time)
** Invoke db:abort_if_pending_migrations (first_time)
** Invoke environment
** Execute db:abort_if_pending_migrations
** Execute db:test:prepare
** Invoke db:test:load (first_time)
** Invoke db:test:purge (first_time)
** Invoke environment
** Execute db:test:purge
** Execute db:test:load
** Invoke db:schema:load (first_time)
** Invoke environment
** Execute db:schema:load
rake aborted!
Command failed with status (127): [C:/jruby-1.5.3/bin/jruby.bat
-I"lib;test" ...]
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:995:in
`sh''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1010:in
`call''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1010:in
`sh''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1098:in
`sh''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1029:in
`ruby''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1098:in
`ruby''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/railties-3.0.0/lib/rails/test_unit/testing.rake:26:in
`define''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1112:in
`verbose''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/railties-3.0.0/lib/rails/test_unit/testing.rake:11:in
`define''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in
`call''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in
`execute''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in
`each''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in
`execute''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:597:in
`invoke_with_call_chain''
C:/jruby-1.5.3/lib/ruby/1.8/monitor.rb:191:in `mon_synchronize''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in
`invoke_with_call_chain''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:583:in
`invoke''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2051:in
`invoke_task''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in
`top_level''
** Execute test:prepare
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in
`each''
** Execute test:units
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in
`top_level''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in
`standard_exception_handling''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2023:in
`top_level''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2001:in
`run''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in
`standard_exception_handling''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1998:in
`run''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/bin/rake:31
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/bin/rake:19:in `load''
C:\jruby-1.5.3\bin\rake:19
------------------------------------------------------

I have replaced activerecord-jdbc-adapter to
activerecord-jdbcmysql-adapter and jdbc-mysql, but different error
occurred.

------------------------------------------------------
(in D:/work/study/rails/shoplet)
** Invoke db:migrate (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute db:migrate
** Invoke db:schema:dump (first_time)
** Invoke environment
** Execute db:schema:dump
** Invoke test:units (first_time)
** Invoke test:prepare (first_time)
** Invoke db:test:prepare (first_time)
** Invoke db:abort_if_pending_migrations (first_time)
** Invoke environment
** Execute db:abort_if_pending_migrations
** Execute db:test:prepare
** Invoke db:test:load (first_time)
** Invoke db:test:purge (first_time)
** Invoke environment
** Execute db:test:purge
rake aborted!
ActiveRecord::ActiveRecordError: Incorrect database name '''':
DROP
DATABASE IF EXISTS ``
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/activerecord-3.0.0/lib/active_record/connection_adapters/abstract_adapter.rb:202:in
`log''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/activerecord-jdbc-adapter-0.9.7-java/lib/active_record/connection_adapters/jdbc_adapter.rb:582:in
`execute''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/activerecord-jdbc-adapter-0.9.7-java/lib/jdbc_adapter/jdbc_mysql.rb:186:in
`drop_database''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/activerecord-jdbc-adapter-0.9.7-java/lib/jdbc_adapter/jdbc_mysql.rb:170:in
`recreate_database''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/activerecord-3.0.0/lib/active_record/railties/databases.rake:432
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in
`call''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in
`execute''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in
`each''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in
`execute''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:597:in
`invoke_with_call_chain''
C:/jruby-1.5.3/lib/ruby/1.8/monitor.rb:191:in `mon_synchronize''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in
`invoke_with_call_chain''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:607:in
`invoke_prerequisites''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:604:in
`each''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:604:in
`invoke_prerequisites''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:596:in
`invoke_with_call_chain''
C:/jruby-1.5.3/lib/ruby/1.8/monitor.rb:191:in `mon_synchronize''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in
`invoke_with_call_chain''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:583:in
`invoke''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/activerecord-3.0.0/lib/active_record/railties/databases.rake:460
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in
`call''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in
`execute''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in
`each''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in
`execute''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:597:in
`invoke_with_call_chain''
C:/jruby-1.5.3/lib/ruby/1.8/monitor.rb:191:in `mon_synchronize''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in
`invoke_with_call_chain''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:607:in
`invoke_prerequisites''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:604:in
`each''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:604:in
`invoke_prerequisites''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:596:in
`invoke_with_call_chain''
C:/jruby-1.5.3/lib/ruby/1.8/monitor.rb:191:in `mon_synchronize''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in
`invoke_with_call_chain''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:607:in
`invoke_prerequisites''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:604:in
`each''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:604:in
`invoke_prerequisites''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:596:in
`invoke_with_call_chain''
C:/jruby-1.5.3/lib/ruby/1.8/monitor.rb:191:in `mon_synchronize''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in
`invoke_with_call_chain''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:583:in
`invoke''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2051:in
`invoke_task''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in
`top_level''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in
`each''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in
`top_level''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in
`standard_exception_handling''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2023:in
`top_level''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2001:in
`run''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in
`standard_exception_handling''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1998:in
`run''
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/bin/rake:31
C:/jruby-1.5.3/lib/ruby/gems/1.8/gems/rake-0.8.7/bin/rake:19:in `load''
C:\jruby-1.5.3\bin\rake:19
------------------------------------------------------

 "Incorrect database name ''''" But I have created
database for test in
MySQL in advance.

I use windows 7 64bit and 32bit javase for jruby and 32bit MySQL.

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Rails - Oct 2010 - test:units error

test:units error
