A couple of days ago I published a post about the difference between queues, topics and virtual topics. Today I want to share some practical information on how to use virtual topics in ActiveMQ with Spring Boot. Virtual Topics Virtual topics are a combination of topics and queues. Producers will write messages to a topic […]
Roughly about two years ago, I wrote an article called “Why using Spring’s @Value annotation is bad“. I described why you should avoid @Value annotations all throughout your code. By using @Value annotations in services, controllers and other Spring components, you will scatter your configuration through the complete application. In the worst case, you will […]
Sometimes Gradle’s bootRun and Window’s command length limit are two opponents. If you use bootRun to start your Spring Boot app from Gradle all class path dependencies will be added to the start command. Gradle will run something like this in the end:
java -jar MyApp.jar -classpath xx.jar,yy.jar,zz.jar,...
That’s fine and will work for a really long time. But […]