Package org.hibernate

Class NonUniqueResultException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

jakarta.persistence.PersistenceException

org.hibernate.HibernateException

org.hibernate.NonUniqueResultException

All Implemented Interfaces:

Serializable

public class NonUniqueResultException
extends HibernateException

Thrown when the application calls Query.getSingleResult() or Query.uniqueResult() and the query returns more than one row from the database. Unlike every other exception thrown by Hibernate, this one is recoverable!

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
NonUniqueResultException(int resultCount)	Constructs a NonUniqueResultException.

Method Summary

Modifier and Type	Method	Description
int	getResultCount()	Get the number of actual results.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

NonUniqueResultException

public NonUniqueResultException(int resultCount)

Constructs a NonUniqueResultException.

Parameters:

resultCount - The number of actual results.

Method Details

getResultCount

public int getResultCount()

Get the number of actual results.

Returns:

number of actual results