| Exception to be thrown when a transaction has timed out.
Thrown by Spring's local transaction strategies if the deadline
for a transaction has been reached when an operation is attempted,
according to the timeout specified for the given transaction.
Beyond such checks before each transactional operation, Spring's
local transaction strategies will also pass appropriate timeout values
to resource operations (for example to JDBC Statements, letting the JDBC
driver respect the timeout). Such operations will usually throw native
resource exceptions (for example, JDBC SQLExceptions) if their operation
timeout has been exceeded, to be converted to Spring's DataAccessException
in the respective DAO (which might use Spring's JdbcTemplate, for example).
In a JTA environment, it is up to the JTA transaction coordinator
to apply transaction timeouts. Usually, the corresponding JTA-aware
connection pool will perform timeout checks and throw corresponding
native resource exceptions (for example, JDBC SQLExceptions).
author:
Juergen Hoeller
since:
1.1.5
See Also: org.springframework.transaction.support.ResourceHolderSupport.getTimeToLiveInMillis
See Also: java.sql.Statement.setQueryTimeout
See Also: java.sql.SQLException | 