v4.6.0

Solace Projects

Name	Version	Note
Solace Spring Cloud BOM	4.6.0
Solace Spring Cloud Stream Starter	5.6.0

Global Changes

• Upgraded Spring Boot to 3.3.5
• Upgraded Solace JCSMP to 10.25.1
• Upgraded Solace JMS to 10.25.1

Specific Project Changes

Solace Spring Cloud Stream Binder

• Fixed the issue in reading user property having value of type byte[] or ByteArray while mapping Solace Consumer message to Spring message.

v4.5.0

Solace Projects

Name	Version	Note
Solace Spring Cloud BOM	4.5.0
Solace Spring Cloud Stream Starter	5.5.0

Global Changes

• Upgraded Solace Spring Boot to 2.2.0
• Upgraded Spring Boot to 3.3.3
• Upgraded Solace JCSMP to 10.24.1
• Upgraded Solace JMS to 10.24.1

Specific Project Changes

Solace Spring Cloud Stream Binder

• Fixed subscriptions from queueAdditionalSubscriptions not being added to the endpoint when addDestinationAsSubscription=false.
• Fixed messages not being rejected/requeud when a function throws a MessagingException containing a failed message with its acknowledgmentCallback header removed.

v4.4.0

Solace Projects

Name	Version	Note
Solace Spring Cloud BOM	4.4.0
Solace Spring Cloud Stream Starter	5.4.0

Global Changes

• Upgraded Solace Spring Boot to 2.1.1

Specific Project Changes

Solace Spring Cloud Stream Binder

• Added the batchWaitStrategy consumer config option.
• Fixed batchTimeout consumer config option in asynchronous consumers to be considered from when the first message is received, instead of when the last batch was processed.

v4.3.0

Solace Projects

Name	Version	Note
Solace Spring Cloud BOM	4.3.0
Solace Spring Cloud Stream Starter	5.3.0

Specific Project Changes

Solace Spring Cloud Stream Binder

• Added support for OAuth2 authentication with the Solace PubSub+ Broker.
• Spring Boot upgraded to 3.3.2
• Spring Cloud upgraded to 2023.0.3

v4.2.0

Solace Projects

Name	Version	Note
Solace Spring Cloud BOM	4.2.0
Solace Spring Cloud Stream Starter	5.2.0

Specific Project Changes

Solace Spring Cloud Stream Binder

• Added transacted consumer config option to receive messages within transacted sessions when batch-mode=true.
• Added batched message support to producer binding.

v4.1.0

Solace Projects

Name	Version	Note
Solace Spring Cloud BOM	4.1.0
Solace Spring Cloud Stream Starter	5.1.0

Specific Project Changes

Solace Spring Cloud Stream Binder

• Added endpointType consumer config option to configure the type of endpoint consumers will read messages from. This allows for consumer bindings to now access Durable Topic Endpoints in addition to Queues.
• Added selector consumer config option to configure the endpoint's message selector.
• Added transacted producer config option to publish messages within transacted sessions.
• Refactored producer bindings to create producer flows instead of using the Solace session's global producer.
• Gave consumer binding threads more descriptive names (#268)

v4.0.0

Solace Projects

Name	Version	Note
Solace Spring Cloud BOM	4.0.0
Solace Spring Cloud Stream Starter	5.0.0

Global Changes

• Spring Boot upgraded to 3.2.4
• Spring Cloud upgraded to 2023.0.1
• Solace PubSub+ Messaging API for Java (JCSMP) upgraded to 10.22.0

Specific Project Changes

Solace Spring Cloud Stream Binder

• Solace PubSubPlus Broker Native NACK Support for consumer bindings (#270). For details Refer.
• Removed following consumer rebind related configuration properties flowPreRebindWaitTimeout, flowRebindBackOffInitialInterval, flowRebindBackOffMaxInterval, flowRebindBackOffMultiplier as consumer rebind is no longer used.
• Optimized logger

v3.2.0

Solace Projects

Name	Version	Note
Solace Spring Cloud BOM	3.2.0
Solace Spring Cloud Stream Starter	4.2.0

Specific Project Changes

Solace Spring Cloud Stream Binder

• Added ability to exclude headers on consumers binding (#279, #235)

v3.1.0

Solace Projects

Name	Version	Note
Solace Spring Cloud BOM	3.1.0
Solace Spring Cloud Stream Starter	4.1.0

Global Changes

• Spring Boot upgraded to 3.1.5
• Spring Cloud upgraded to 2022.0.4
• Solace PubSub+ Messaging API for Java (JCSMP) upgraded to 10.21.0

Specific Project Changes

Solace Spring Cloud Stream Binder

• Added health indicators to capture flow health (#145)
• Added support for Solace PubSub+ partitioned queues
• Fixed potential error channel name collisions

v3.0.0

Solace Projects

Name	Version	Note
Solace Spring Cloud BOM	3.0.0
Solace Spring Cloud Stream Starter	4.0.0
Solace Spring Cloud Connector		Removed

Global Changes

• Minimum version of JDK changed from JDK8 to JDK17 or higher
• Spring Boot upgraded to 3.0.6
• Spring Cloud upgraded to 2022.0.2
• Solace PubSub+ Messaging API for Java (JCSMP) upgraded to 10.20.0
• Solace Spring Boot upgraded to 2.0.0

Specific Project Changes

Solace Spring Cloud Stream Binder

• Removed deprecated properties: provisionSubscriptionsToDurableQueue, queueNamePrefix, useFamiliarityInQueueName and useDestinationEncodingInQueueName applicable to consumers and producers
• Removed deprecated properties useGroupNameInQueueName, errorQueueNameOverride and useGroupNameInErrorQueueName applicable to producers

Solace Spring Cloud Connector

• Removed Solace Spring Cloud Connector

Known Issues

• Solace metrics solace.message.size.payload and solace.message.size.total not updated because of known issue spring-cloud/spring-cloud-stream#2728