Java RTO API

The Java Real-Time Optimized (RTO) messaging API (also referred to as solclientj) is a low-latency Java Native Interface (JNI) wrapper for the C API.

Message Exchange Patterns

The Java RTO API supports all common message exchange patterns.

  • Publish / Subscribe
  • Point-to-Point
  • Request / Reply

Features

The Java RTO API supports all common API features.

  • Connection management to Solace PubSub+ message brokers
  • Addition and removal of topic subscriptions
  • Sending and receiving messages Direct and Guaranteed messages
  • Extensive support for logging and customizing through property parameters
  • Request / Reply messaging support Session Transactions
  • SolCache Client API support
  • Queue browsing
  • Message Replay

The Java RTO API does not currently support the following features.

  • Topic dispatch
  • XA Transactions

Get Started

Tutorials are provided to help you quickly get up to speed developing applications using the Solace Java RTO messaging API. There are three ways you can get started:

  1. If you have Solace PubSub+ message brokers already deployed, obtain the hostname, or IP address, of a message broker to test against, a username and password to access it, and a Message VPN in which you can produce and consume messages.
  2. You can go through an Initial Set Up of a software message broker.
  3. You can spin up Solace PubSub+ Cloud.

Start Tutorials

Java RTO API Reference

Click below to access the API Reference Help for the Solace Java RTO API.