Release 9.4.2

Enhancements

  • New configuration file watch dog that detects and applies changes in the routerconfig.xml dynamically. More ...
  • Routing Swiftlet: New option to disable the XA protocol on routing connections to improve latency. New routing protocol version 9.4.2. More ...
  • AMQP Swiftlet: Support for AMQP Global Addressing format. More ...

Bugfixes

  • AMQP Swiftlet: SaslOutcome frame may outrun SASL protocol header and SaslInit frame and then lead to an "invalid SASL header" in Qpid Proton..

Compatibility

  • Configuration compatible with previous releases: 4.5.0 (routerconfig.xml will be converted on the first startup)
  • Class compatible with previous releases: 5.1.0 (see release notes of release 5.1.0).
  • Message compatible with previous releases: 4.0.0
  • Store compatible with previous releases: 4.0.0
  • Protocol compatible with previous releases: 4.0.0

How to Upgrade

SwiftMQ 9.4.2 defines two AMQP listeners on port 5672 (plain) and 5671 (SSL/TLS) to be able to run AMQP out of the box. They will also be added as part of the rolling upgrade process as specified on the links below. If you don't need these listeners, you may either delete them *after* the upgrade or use the "NOAMQP" option on the new release *during* the upgrade on the first start of the router start script of the new release, e.g:

        ./smqr1 NOAMQP

or

        ./smqr1_replicated NOAMQP

The option work on HA and non-HA releases but only on the very first start where the config files will be upgraded.