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<TITLE>Problem with openseradmin:login error? Help!!</TITLE>
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<P><B><SPAN LANG="zh-cn"><FONT SIZE=4 FACE="Simsun">Hi everybody,<BR>
<BR>
I used a openseradmin who is based on rubygem (i suppose ), so when I</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=4 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=4 FACE="Simsun">start my server of this openseradmin in the </FONT></SPAN></B><A HREF="http://localhost:3000"><B><SPAN LANG="zh-cn"><U><FONT COLOR="#0000FF" SIZE=4 FACE="Simsun">http://localhost:3000</FONT></U></SPAN></B></A><B><SPAN LANG="zh-cn"><FONT SIZE=4 FACE="Simsun">, I</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=4 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=4 FACE="Simsun">reciceved some messages like this:<BR>
</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=4 FACE="Simsun">In the web page:</FONT></SPAN><SPAN LANG="zh-cn"><BR>
</SPAN></B><SPAN LANG="zh-cn"></SPAN><SPAN LANG="zh-cn"><BR>
<FONT SIZE=2 FACE="Simsun">SocketError in LoginController#login<BR>
<BR>
getaddrinfo: Name or service not known<BR>
<BR>
RAILS_ROOT: script/../config/..<BR>
Application Trace | Framework Trace | Full Trace<BR>
<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/vendor/mysql.rb:111:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`initialize'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/vendor/mysql.rb:111:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`new'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/vendor/mysql.rb:111:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`real_connect'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/mysql_adapter.rb:389:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`connect'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/mysql_adapter.rb:152:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`initialize'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/mysql_adapter.rb:82:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`new'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/mysql_adapter.rb:82:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`mysql_connection'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:262:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`send'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:262:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`connection_without_query_cache='<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/query_cache.rb:54:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`connection='<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:230:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`retrieve_connection'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:78:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`connection'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1456:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`quote_bound_value'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1427:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`replace_bind_variables'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1427:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`gsub'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1427:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`replace_bind_variables'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1416:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`sanitize_sql_array'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1387:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`sanitize_sql'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1163:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`add_conditions!'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1096:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`construct_finder_sql'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:997:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`find_every'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:991:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`find_initial'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:417:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`find'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/deprecated_finders.rb:23:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`find_first_without_deprecation'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/deprecation.rb:94:in</FONT></SPAN><SPAN LANG="fr"><FONT SIZE=2 FACE="Simsun"></FONT></SPAN><SPAN LANG="zh-cn"> <FONT SIZE=2 FACE="Simsun">`find_first'<BR>
app/models/user.rb:7:in `authenticate'<BR>
app/controllers/login_controller.rb:11:in `login'<BR>
<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/vendor/mysql.rb:111:in<BR>
`initialize'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/vendor/mysql.rb:111:in<BR>
`new'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/vendor/mysql.rb:111:in<BR>
`real_connect'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/mysql_adapter.rb:389:in<BR>
`connect'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/mysql_adapter.rb:152:in<BR>
`initialize'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/mysql_adapter.rb:82:in<BR>
`new'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/mysql_adapter.rb:82:in<BR>
`mysql_connection'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:262:in<BR>
`send'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:262:in<BR>
`connection_without_query_cache='<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/query_cache.rb:54:in<BR>
`connection='<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:230:in<BR>
`retrieve_connection'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:78:in<BR>
`connection'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1456:in<BR>
`quote_bound_value'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1427:in<BR>
`replace_bind_variables'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1427:in<BR>
`gsub'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1427:in<BR>
`replace_bind_variables'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1416:in<BR>
`sanitize_sql_array'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1387:in<BR>
`sanitize_sql'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1163:in<BR>
`add_conditions!'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1096:in<BR>
`construct_finder_sql'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:997:in<BR>
`find_every'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:991:in<BR>
`find_initial'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:417:in<BR>
`find'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/deprecated_finders.rb:23:in<BR>
`find_first_without_deprecation'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/deprecation.rb:94:in<BR>
`find_first'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:1095:in<BR>
`send'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:1095:in<BR>
`perform_action_without_filters'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:632:in<BR>
`call_filter'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:634:in<BR>
`call_filter'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:619:in<BR>
`perform_action_without_benchmark'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:66:in<BR>
`perform_action_without_rescue'<BR>
/usr/local/lib/ruby/1.8/benchmark.rb:293:in `measure'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:66:in<BR>
`perform_action_without_rescue'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/rescue.rb:83:in<BR>
`perform_action'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:430:in<BR>
`send'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:430:in<BR>
`process_without_filters'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:624:in<BR>
`process_without_session_management_support'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/session_management.rb:114:in<BR>
`process'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:330:in<BR>
`process'<BR>
/usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/dispatcher.rb:41:in<BR>
`dispatch'<BR>
/usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/webrick_server.rb:113:in<BR>
`handle_dispatch'<BR>
/usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/webrick_server.rb:79:in<BR>
`service'<BR>
/usr/local/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'<BR>
/usr/local/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'<BR>
/usr/local/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'<BR>
/usr/local/lib/ruby/1.8/webrick/server.rb:162:in `start'<BR>
/usr/local/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'<BR>
/usr/local/lib/ruby/1.8/webrick/server.rb:95:in `start'<BR>
/usr/local/lib/ruby/1.8/webrick/server.rb:92:in `each'<BR>
/usr/local/lib/ruby/1.8/webrick/server.rb:92:in `start'<BR>
/usr/local/lib/ruby/1.8/webrick/server.rb:23:in `start'<BR>
/usr/local/lib/ruby/1.8/webrick/server.rb:82:in `start'<BR>
/usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/webrick_server.rb:63:in<BR>
`dispatch'<BR>
/usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/commands/servers/webrick.rb:59<BR>
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in<BR>
`gem_original_require'<BR>
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in<BR>
`require'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:495:in<BR>
`require'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:342:in<BR>
`new_constants_in'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:495:in<BR>
`require'<BR>
/usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/commands/server.rb:39<BR>
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in<BR>
`gem_original_require'<BR>
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in<BR>
`require'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:495:in<BR>
`require'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:342:in<BR>
`new_constants_in'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:495:in<BR>
`require'<BR>
script/server:3<BR>
<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/vendor/mysql.rb:111:in<BR>
`initialize'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/vendor/mysql.rb:111:in<BR>
`new'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/vendor/mysql.rb:111:in<BR>
`real_connect'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/mysql_adapter.rb:389:in<BR>
`connect'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/mysql_adapter.rb:152:in<BR>
`initialize'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/mysql_adapter.rb:82:in<BR>
`new'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/mysql_adapter.rb:82:in<BR>
`mysql_connection'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:262:in<BR>
`send'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:262:in<BR>
`connection_without_query_cache='<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/query_cache.rb:54:in<BR>
`connection='<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:230:in<BR>
`retrieve_connection'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:78:in<BR>
`connection'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1456:in<BR>
`quote_bound_value'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1427:in<BR>
`replace_bind_variables'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1427:in<BR>
`gsub'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1427:in<BR>
`replace_bind_variables'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1416:in<BR>
`sanitize_sql_array'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1387:in<BR>
`sanitize_sql'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1163:in<BR>
`add_conditions!'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1096:in<BR>
`construct_finder_sql'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:997:in<BR>
`find_every'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:991:in<BR>
`find_initial'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:417:in<BR>
`find'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/deprecated_finders.rb:23:in<BR>
`find_first_without_deprecation'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/deprecation.rb:94:in<BR>
`find_first'<BR>
app/models/user.rb:7:in `authenticate'<BR>
app/controllers/login_controller.rb:11:in `login'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:1095:in<BR>
`send'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:1095:in<BR>
`perform_action_without_filters'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:632:in<BR>
`call_filter'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:634:in<BR>
`call_filter'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:619:in<BR>
`perform_action_without_benchmark'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:66:in<BR>
`perform_action_without_rescue'<BR>
/usr/local/lib/ruby/1.8/benchmark.rb:293:in `measure'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:66:in<BR>
`perform_action_without_rescue'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/rescue.rb:83:in<BR>
`perform_action'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:430:in<BR>
`send'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:430:in<BR>
`process_without_filters'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:624:in<BR>
`process_without_session_management_support'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/session_management.rb:114:in<BR>
`process'<BR>
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:330:in<BR>
`process'<BR>
/usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/dispatcher.rb:41:in<BR>
`dispatch'<BR>
/usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/webrick_server.rb:113:in<BR>
`handle_dispatch'<BR>
/usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/webrick_server.rb:79:in<BR>
`service'<BR>
/usr/local/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'<BR>
/usr/local/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'<BR>
/usr/local/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'<BR>
/usr/local/lib/ruby/1.8/webrick/server.rb:162:in `start'<BR>
/usr/local/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'<BR>
/usr/local/lib/ruby/1.8/webrick/server.rb:95:in `start'<BR>
/usr/local/lib/ruby/1.8/webrick/server.rb:92:in `each'<BR>
/usr/local/lib/ruby/1.8/webrick/server.rb:92:in `start'<BR>
/usr/local/lib/ruby/1.8/webrick/server.rb:23:in `start'<BR>
/usr/local/lib/ruby/1.8/webrick/server.rb:82:in `start'<BR>
/usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/webrick_server.rb:63:in<BR>
`dispatch'<BR>
/usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/commands/servers/webrick.rb:59<BR>
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in<BR>
`gem_original_require'<BR>
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in<BR>
`require'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:495:in<BR>
`require'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:342:in<BR>
`new_constants_in'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:495:in<BR>
`require'<BR>
/usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/commands/server.rb:39<BR>
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in<BR>
`gem_original_require'<BR>
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in<BR>
`require'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:495:in<BR>
`require'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:342:in<BR>
`new_constants_in'<BR>
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:495:in<BR>
`require'<BR>
script/server:3<BR>
<BR>
Request<BR>
<BR>
Parameters: {"user_login"=>"openser", "user_password"=>"openserrw",<BR>
"login"=></FONT><FONT SIZE=2 FACE="Courier New">"Login »"}</FONT><BR>
<BR>
<FONT SIZE=2 FACE="Simsun">Show session dump<BR>
<BR>
---<BR>
return-to: /<BR>
flash: !map:ActionController::Flash::FlashHash {}<BR>
<BR>
<BR>
Response<BR>
Headers: {"cookie"=>[], "Cache-Control"=>"no-cache"}<BR>
</FONT></SPAN>
</P>
<P><SPAN LANG="zh-cn"><B><FONT SIZE=4 FACE="Arial">Do anybody know what's meanning of this log? And how can I resolve it? Thank you very much!!!!</FONT></B></SPAN>
</P>
<BR>
<P><SPAN LANG="zh-cn"><B><FONT SIZE=4 FACE="Arial">Yin</FONT></B></SPAN>
</P>
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