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Loading some constants twice with Rails 4.2.0.rc1 and postgres #2286

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nateberkopec opened this issue Dec 6, 2014 · 2 comments
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Loading some constants twice with Rails 4.2.0.rc1 and postgres #2286

nateberkopec opened this issue Dec 6, 2014 · 2 comments
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JRuby 1.7.x
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Invalid or Duplicate

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@nateberkopec
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On JRuby 1.7.16.1, running Rails 4.2.0.rc1, I get the following when starting Rails:

(...)/gems/activerecord-4.2.0.rc1/lib/active_record/connection_adapters/postgresql/array_parser.rb:6 warning: already initialized constant DOUBLE_QUOTE
(...)/gems/activerecord-4.2.0.rc1/lib/active_record/connection_adapters/postgresql/array_parser.rb:7 warning: already initialized constant BACKSLASH
(...)/gems/activerecord-4.2.0.rc1/lib/active_record/connection_adapters/postgresql/array_parser.rb:8 warning: already initialized constant COMMA
(...)/gems/activerecord-4.2.0.rc1/lib/active_record/connection_adapters/postgresql/array_parser.rb:9 warning: already initialized constant BRACKET_OPEN
(...)/gems/activerecord-4.2.0.rc1/lib/active_record/connection_adapters/postgresql/array_parser.rb:10 warning: already initialized constant BRACKET_CLOSE
@chasseurmic
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+1

@kares
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kares commented Dec 27, 2014

this issue has nothing to-do with JRuby itself but is caused by the activerecord-jdbc-adapter gem ...
following up Rails is a (constant) hustle as the ActiveRecord internals change, the 4.2 release is a particularly painful release for AR-JDBC. please help us get 4.2 support in at : jruby/activerecord-jdbc-adapter#599

@1dolinski 1dolinski mentioned this issue Apr 10, 2015
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@kares kares closed this as completed Apr 10, 2015
@enebo enebo added this to the Invalid or Duplicate milestone Apr 28, 2015
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@enebo @rtyler @kares @nateberkopec @chasseurmic