Uses of Class

Exception hierarchy enabling sophisticated error handling independent of the data access approach in use.
The classes in this package make JDBC easier to use and reduce the likelihood of common errors.
Support classes for the JDBC framework, used by the classes in the jdbc.core and jdbc.object packages.
Root package for Spring's O/R Mapping integration classes.
Package providing integration of Hibernate 5.x with Spring concepts.
Package providing integration of JPA (Java Persistence API) with Spring concepts.