If you ever used the IBM MQ Docker image provided by IBM, you might have encountered the problem that JMSToolBox is not able to connect to the broker using any user. In this blog post we will show you a simple setup to fix this problem and some additional tips for troubleshooting.
IBM MQ Docker Image & JMSToolBox v7 Problem Weiterlesen
Introduction In today’s distributed systems, ensuring data consistency across multiple databases or services can be critical. This is where XA transactions come into play. XA is a standard protocol for
Enabling XA transactions in Quarkus Weiterlesen
In november i was able to attend the wJax developer conference in munich. This years main focus was on AI, how to work and use it as best as you
Some things i learned at wJax 2024 Weiterlesen
This blog post covers the Java Stream Gatherers. Introduction The Streams API2, introduced in Java 8, revolutionized how developers handle collections by enabling functional-style operations that are both expressive and
Java Stream Gatherers: Turbocharge your Java 23 Code Weiterlesen
Introduction I was recently tasked with supporting a long-time client, who is still using a particularly old piece of software: a browser-based extension to a product developed at ConSol over
Signing Java applets like it’s 2024 Weiterlesen
Introduction In modern software applications, developers face challenges like real-time data synchronization and responsiveness, which both play an important role in delivering seamless user experiences and ensuring data consistency across
Debezium: A Quick-start on Change Data Capture (CDC) in 2024 Weiterlesen
Suppose we are developing a SpringBoot application offering two REST endpoints, one for storing records into and one to fetch records from an AWS DynamoDB table. AWS DynamoDB is a
While browsing the internet looking for inspiration, I came across this wonderfully designed website. Build in Amsterdam has created a navigation menu that shows great interaction design by giving appropriate
Creating a curtain-like navigation bar in Svelte Weiterlesen
Our backend was crashing completely when load increased. Not just a single time, basically everytime when it was not idling. As it turned out, our messaging system, ActiveMQ (provisioned via
Our AWS SQS Metrics Weiterlesen
Introduction Sustainability is an important topic these days and, in many fields, people are trying to find more sustainable solutions for their current processes or products. So of course, for software
