Generics is one of the best things that happened to Java. Anyone who has worked with Java during its pre-JDK5 era can attest to that. For new developments, it has drastically reduced the amount of written codes and provided compile-time type checking using Generic Types. However, there are some things you cannot do with Generics Types.
This post shows how to use Spring Boot and dependency injection with Apache Camel and have Spring add routes and start and stop CamelContext automatically. The Spring way for Apache Camel In the previous post, Spring Boot – Copy File
Using Spring Boot is the fastest way to get up to speed in developing modern applications. But how do we create the initial codebase that works out of the box? There are three ways – by hand, the Spring Initialzr,
When we use an embedded in-memory H2 database with Spring Boot, we can access the data via H2’s web console. If we use Spring Security, we need to exclude the /h2-console URL from the authentication process. You also need to
This post demonstrates how to convert your Spring Boot web application to a deployable WAR file for Tomcat.
With Spring Boot, a lot of beans get loaded into the ApplicationContext depending on your dependencies selection. This post shows a code snippet used to list all the beans loaded in the ApplicationContext.
This post demonstrates a basic use-case for using Apache Camel with Spring Boot – copy a file to another directory. This basic example will enable you to understand other concepts.
This post demonstrates how loading data from an SQL script for a particular database platform. This is ideal for development stage when you need some seed data to fill in existing database tables.
This post demonstrates how to embed an ActiveMQ instance in Spring Boot and produce/consume messages with a simple example.
This post demonstrates how to use the @Conditional annotation which is the workhorse of Spring Boot’s automatic configuration. You may also use this technique in your own codes.