Needs ConnectionResources type which can be initialised from a JDBC URL

[badgerwithagun]

A JDBC URL is the normal means for configuring a database. We should accept it rather than insisting on having it broken into type/server/port/username/password.

[badgerwithagun]

On that note, org.alfasoftware.morf.jdbc.ConnectionResourcesBean.ConnectionResourcesBean(URL) is misleading; the natural expectation would be for this to be a JDBC URL, not the URL to a config file.

[badgerwithagun]

I don't mean route through org.alfasoftware.morf.jdbc.DatabaseType.extractJdbcUrl(String); I mean actually use the URL directly, so we don't force a particular structure on the URL.