Java developers absolutely must learn Maven. Maven is the most popular and pervasive build tool in the Java world. Even if you don't use Maven directly, alternatives such as Gradle, Jenkins or Ivy ...

This example shows how to create a microservices architecture with Spring Boot and Spring Cloud. It also shows how to package each application in Docker containers and run them with Docker Compose.

Community driven content discussing all aspects of software development from DevOps to design patterns. Apache Struts is one of the most popular web development frameworks in the history of the Java ...

Docker containers are meant to be immutable, meaning the code and data they hold never change. Immutability is useful when you want to be sure the code running in production is the same as the code ...

Are you a developer and getting started with containerization? Containerization is the new trend these days and it makes your existing application system-independent and more reliable. If you are just ...

Using the latest version of the maven Docker image, I now get this error: The JAVA_HOME environment variable is not defined correctly. I never encountered this issue with previous versions of the ...

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Containers are meant to provide component isolation in a modern software stack. Put your database in one container, your web application in another, and they can all be scaled, managed, restarted, and ...