Module jakarta.persistence.api

Package jakarta.persistence

Class NonUniqueResultException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

jakarta.persistence.PersistenceException

jakarta.persistence.NonUniqueResultException

All Implemented Interfaces:

Serializable

public class NonUniqueResultException
extends PersistenceException

Thrown by the persistence provider when Query.getSingleResult() or

invalid reference

TypedQuery.getSingleResult()

is executed on a query and there is more than one result from the query. This exception will not cause the current transaction, if one is active, to be marked for rollback.

Since:

Java Persistence 1.0

See Also:

• Query.getSingleResult()
• invalid reference

  TypedQuery#getSingleResult()

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
NonUniqueResultException()	Constructs a new NonUniqueResultException exception with null as its detail message.
NonUniqueResultException(String message)	Constructs a new NonUniqueResultException exception with the specified detail message.

Method Summary

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()

Constructs a new NonUniqueResultException exception with null as its detail message.

NonUniqueResultException

public NonUniqueResultException(String message)

Constructs a new NonUniqueResultException exception with the specified detail message.

Parameters:

message - the detail message.