Title: [781] trunk/activerecord-jdbc/lib/active_record/connection_adapters/
jdbc_adapter.rb: Make sure to warn if the driver class isn't present.
- Revision
- 781
- Author
- olabini
- Date
- 2007-11-01 14:53:24 -0400 (Thu, 01 Nov 2007)
Log Message
Make sure to warn if the driver class isn't present. The error you get at this point otherwise is not really enlightening.
Modified Paths
Diff
Modified: trunk/activerecord-jdbc/lib/active_record/connection_adapters/jdbc_adapter.rb (780 => 781)
--- trunk/activerecord-jdbc/lib/active_record/connection_adapters/jdbc_adapter.rb 2007-10-29 21:25:33 UTC (rev 780)
+++ trunk/activerecord-jdbc/lib/active_record/connection_adapters/jdbc_adapter.rb 2007-11-01 18:53:24 UTC (rev 781)
@@ -203,17 +203,19 @@
def driver_class
@driver_class ||= begin
- driver_class_const = (@name[0...1].capitalize + @[EMAIL PROTECTED]).gsub(/\./, '_')
- Jdbc::Mutex.synchronized do
- unless Jdbc.const_defined?(driver_class_const)
- driver_class_name = @name
- Jdbc.module_eval do
- include_class(driver_class_name) { driver_class_const }
- end
- end
- end
- Jdbc.const_get(driver_class_const)
- end
+ driver_class_const = (@name[0...1].capitalize + @[EMAIL PROTECTED]).gsub(/\./, '_')
+ Jdbc::Mutex.synchronized do
+ unless Jdbc.const_defined?(driver_class_const)
+ driver_class_name = @name
+ Jdbc.module_eval do
+ include_class(driver_class_name) { driver_class_const }
+ end
+ end
+ end
+ driver_class = Jdbc.const_get(driver_class_const)
+ raise "You specify a driver for your JDBC connection" unless driver_class
+ driver_class
+ end
end
def load
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