anchor.diff:  
   	<context:property-placeholder location="jdbc.properties"/>
   ----
  +====
   
   The next two examples show the basic connectivity and configuration for DBCP and C3P0.
   To learn about more options that help control the pooling features, see the product
  
positive.code: 		return actorMappingQuery.findObject(id);
  	}
  ----
  
  The method in the preceding example retrieves the customer with the `id` that is passed in as the
  only parameter. Since we want only one object to be returned, we call the `findObject` convenience
  
negative.code: To configure a `DriverManagerDataSource`:
  
  . Obtain a connection with `DriverManagerDataSource` as you typically obtain a JDBC
    connection.
  . Specify the fully qualified classname of the JDBC driver so that the `DriverManager`
    can load the driver class.
  . Provide a URL that varies between JDBC drivers. (See the documentation for your driver
    for the correct value.)
  . Provide a username and a password to connect to the database.
  
  The following example shows how to configure a `DriverManagerDataSource` in Java:
  
  ====
  [source,java,indent=0]
  