All features required by the Sun JMS 1.1 specification, fully tested

Transaction support

Persistence using a pluggable layer

Pluggable security using SASL

Management using JMX and an Eclipse Management Console application

High performance header-based routing for messages

Message Priorities

Configurable logging and log archiving

Threshold alerting

ACLs

Extensively tested on each release, including performance & reliability testing

Automatic client failover using configurable connection properties

Durable Queues/Subscriptions