Red Hat JBoss AMQ 7 provides fast, lightweight, and secure messaging for internet-scale applications. In addition, AMQ 7 components use industry-standard message protocols and support a wide range of programming languages and operating environments.
Therefore, AMQ 7 gives you the strong foundation you need to build modern distributed applications. Especially relevant is that multiple instances of AMQ 7 brokers can be grouped together to share message processing load.
Each broker manages its own messages and connections and is connected to other brokers with “cluster bridges” that are used to send topology information, such as queues and consumers, as well as load balancing messages.
AMQ 7 supports two different strategies for backing up a server: shared store and replication.
Continue reading “Automating AMQ 7 High Availability Deployment”
Want insights into how other organizations are building cloud-native applications and microservices? At Red Hat Summit 2018, developers from a number of different companies will be sharing their stories in break-out sessions, lightning talks, and birds-of-a-feather discussions. Learn how they solved real business problems using containers, microservices, API management, integration services, and other middleware.
Join us at Red Hat Summit 2018, to hear speakers from Bell Canada, BMW, BP, Deutsche Bank, InComm, Sabre, SIA, Swiss Railways, USAA, and many more.
Continue reading “Red Hat Summit 2018: Learn how other developers are producing cloud-native applications”
In my previous article, Enabling Byteman Script with Red Hat JBoss Fuse and AMQ – Part 1, we found a basic use-case for Byteman scripts with Red Hat JBoss Fuse or Red Hat JBoss AMQ. However, the log file was generated separately and only limited operations were possible. In this article I will show you how to use a Java helper class. By using Java, we get advanced operations to view or modify the content. Also, using java.util.logging allows us to log the statements to fuse.log, avoiding the creation of any other log file.
Continue reading “Enabling Byteman Script with Red Hat JBoss Fuse and AMQ – Part 2”
In a production or customer environment it is not always possible to identify issues by looking at logs, nor is it always possible to setup remote debugging using an integrated development environment (IDE) and remote debug port. Often the issues are specific to the environment and can’t be reproduced. Having byteman scripts can help in these situations to identify issues without actual code changes. Whenever certain java class or logic is invoked, byteman scripts will also be invoked as per defined class and method in the byteman script.
Continue reading “Enabling Byteman Script with Red Hat JBoss Fuse and AMQ – Part1”
Previously I did a post on Securing AMQ7 Routers with SSL. This post will expand upon that and explain how to secure JBoss AMQ7 Brokers with SSL and how to connect the routers and brokers with SSL as well.
Continue reading “Securing AMQ7 Brokers with SSL (part 2)”
This article will help in setting up JDBC Master/Slave for embedded Activemq in Red Hat JBoss Fuse/AMQ 6.3 with postgresql db from scratch.
Continue reading “JDBC Master-Slave Persistence setup with Activemq using Postgresql database.”