Java Database API requiring no XML configuration

I am recently back in Javaland from Ruby and Ac开发者_如何转开发tiverecord and was wondering if there were any database solutions that do not require me to set up XML files to use them, and if possible supply any configuration in pure Java?

If you like ActiveRecords in Ruby, you might be interested in jOOQ (Java Object Oriented Querying, a database abstraction library that I wrote). jOOQ requires only little configuration for its source code generator. Your database schema is mapped 1:1 to Java classes, which can then be used in a fluent API very similar to SQL itself.

Also, jOOQ doesn't manage transactions, sessions, caches, etc like JPA or Hibernate might do. So there is no additional runtime configuration required.

http://www.jooq.org

You can configure Hibernate without using any XML via the Configuration class (it doesn't have to read XML documents). It's easier to avoid the mapping of .hbm.xml files if you're using annotated classes and AnnotationConfiguration instead.

See this for more details: http://docs.jboss.org/hibernate/core/3.3/reference/en/html/session-configuration.html#configuration-programmatic

There are many. Though hibernate is the most famous one. It has annotation for most of the configuration and that too is not required, if you use naming strategies.

http://www.hibernate.org/