To get the DriverPropertyInfo object, request the JDBC driver from the driver manager.
java.sql.DriverManager.getDriver("jdbc:derby:").
getPropertyInfo(URL, Prop)
Do not request it from org.apache.derby.jdbc.EmbeddedDriver, which is only an intermediary class that loads the actual driver.
This method might return a DriverPropertyInfo object. In a Derby system, it consists of an array of database connection URL attributes.
For more information about java.sql.Driver.getPropertyInfo, see "Offering connection choices to the user" in the Derby Developer's Guide.