WSO2 Message Broker is a server that supports high availability (HA). It also has the ability to scale to multiple servers within a cluster, and consequently manage points of failure. It is also designed to manage persistent messages that are in the queue, subscribers, or even attacks.
In this version 3.0, Message Broker has new features uk mobile database enhancements to provide enterprises with a scalable architecture. This is intended to easily manage the high volume of messages and the demands of the designed solutions.
The MQTT protocol connects remote devices and sensors. In this way, machine-to-machine (M2M) communication can generate millions of simultaneous events per second.
A new relational database plug-in allows developers to configure relational databases. This makes it easier to store messages.
Scalability based on high availability (HA) features, to easily scale the messaging system based on message growth. This was first introduced in Message Broker version 2.0 .
New functionality for server cluster coordination . It eliminates the need for third-party technologies such as ZooKeeper , which reduces deployment complexity and maintenance demands.