Release Notes for Solace PubSub+ Messaging API for Java (JCSMP), Version 10.12.0
July 2021

New Features Introduced in Release 10.12

This section lists the new features in Solace PubSub+ Messaging API for Java (JCSMP), Version 10.12.
None

Issues Resolved in Release 10.12

This section lists the resolved issues in Solace PubSub+ Messaging API for Java (JCSMP), Version 10.12.
Reference NumberDescriptionVersion
SOL-44343
Messages received by the API should be read-only but this is not the case for messages received over a shared subscription.
10.12.0
SOL-46144
Apache commons logging has been upgraded from 1.1.3 to 1.2.
10.12.0
SOL-48422
If the API receives a corrupted message such that the decoded length of the binary metadata portion greatly exceeds the length of the byte buffer, the API may not reconnect to the broker as it is supposed to.
10.12.0

Changed Functionality in Release 10.12

This section lists the changed functionality in Solace PubSub+ Messaging API for Java (JCSMP), Version 10.12.
None

Known Issues in Release 10.12

This section describes known issues in Solace PubSub+ Messaging API for Java (JCSMP), Version 10.12.
Reference NumberDescription
SOL-52253
The Java/JMS API can deadlock when the internal reactor thread is blocked on trying to send an message.
As an example, this can occur when the TCP socket's send buffer is full, and the application attempts to unbind from an endpoint.
For more details refer to the Release Notes page for the individual Solace Messaging APIs.

Supported Environments