Sam Brannen ba13cae6cc Make nullability contracts in JMS SimpleMessageConverter explicit ...

TextMessage.getText() and ObjectMessage.getObject() may both return
null per the JMS specification when the message body was never set, but
SimpleMessageConverter.fromMessage() and its parent MessageConverter
interface currently declare a non-null return type despite residing in
an @⁠NullMarked package.

To address that, this commit updates MessageConverter.fromMessage(),
SimpleMessageConverter, and the protected
extractStringFromMessage()/extractSerializableFromMessage() methods to
declare @⁠Nullable accordingly and propagate the resulting nullability
through MessagingMessageConverter and
AbstractAdaptableMessageListener/MessageListenerAdapter, raising a
clear MessageConversionException where a non-null payload is required
by the Message<T> contract.

Closes gh-37148

2026-08-19 17:26:45 +02:00

..

src

Make nullability contracts in JMS SimpleMessageConverter explicit

2026-08-19 17:26:45 +02:00

spring-jms.gradle

Introduce Jackson 3 support for spring-jms

2025-05-13 17:53:28 +02:00