Package org.springframework.jdbc

The classes in this package make JDBC easier to use and reduce the likelihood of common errors.

See:
Description

Exception Summary

BadSqlGrammarException	Exception thrown when SQL specified is invalid.
CannotCloseJdbcConnectionException	Exception thrown when we successfully executed a SQL statement, but then failed to close the JDBC connection.
CannotGetJdbcConnectionException	Fatal exception thrown when we can't connect to an RDBMS using JDBC.
JdbcUpdateAffectedIncorrectNumberOfRowsException	Exception thrown when a JDBC update affects an unexpected number of rows.
SQLWarningException	Exception thrown when we're not ignoring warnings.
UncategorizedSQLException	Exception thrown when we can't classify a SQLException into one of our generic data access exceptions.

Package org.springframework.jdbc Description

The classes in this package make JDBC easier to use and reduce the likelihood of common errors. In particular, they:

• Simplify error handling, avoiding the need for try/catch/final blocks in application code.
• Present exceptions to application code in a generic hierarchy of unchecked exceptions, enabling applications to catch data access exceptions without being dependent on JDBC, and to ignore fatal exceptions there is no value in catching.
• Allow the implementation of error handling to be modified to target different RDBMSes without introducing proprietary dependencies into application code.

This package and related packages are discussed in Chapter 9 of Expert One-On-One J2EE Design and Development by Rod Johnson (Wrox, 2002).