/**
* Thrown by the persistence provider when a transaction is required but is not active.
* @author Gavin King
*/ publicclassTransactionRequiredExceptionextends PersistenceException {
/**
* Constructs a new TransactionRequiredException exception with null as its detail message
*/ publicTransactionRequiredException(){ super(); }
/**
* Constructs a new TransactionRequiredException exception with the specified detail message
*
* @param message
*/ publicTransactionRequiredException(String message){ super( message ); }