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Announcing “Learn Spring” The New Course “How do I get started with Spring?” is, by far, the most common question I get. Probably next to “What does Baeldung actually mean?” – there’s a thread on Quora if you’re curious ? The site is a good place to start, but it’s… Continue Reading announcing-learn-spring
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Automatic Property Expansion with Spring Boot 1. Overview In this article, we’ll explore the property expansion mechanism provided by Spring through Maven and Gradle build methods. 2. Maven ==== 2.1. Default Configuration For Maven projects using the spring-boot-starter-parent, there is no need for extra configurations to make use of property… Continue Reading spring-boot-auto-property-expansion
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Changing the Logging Level at the Runtime for a Spring Boot Application 1. Introduction In this tutorial, we’re going to look at ways we can change the logging level of a Spring Boot application at runtime. As with many things, Spring Boot has built-in logging functionality that configures it for… Continue Reading spring-boot-changing-log-level-at-runtime
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Spring and Spring Boot Adoption in March 2016 The 2015 Numbers Spring 4 came out in December 2013 and it’s been slowly ramping up ever since. In May 2015, I ran a survey that puts Spring 4 adoption at 65% and Spring Boot adoption at 34%. The New 2016 Spring… Continue Reading spring-adoption-march-2016
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Using Custom Banners in Spring Boot 1. Overview By default, Spring Boot comes with a banner which shows up as soon as the application starts. In this article, we’ll learn how to create a custom banner and use it in Spring Boot applications. 2. Creating a Banner Before we start,… Continue Reading spring-boot-custom-banners
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Deprecated Classes in Spring 1. Introduction In this tutorial, we’re going to take a look at the deprecated classes in Spring and Spring Boot and explain what these have been replaced with. We’ll explore classes starting from Spring 4 and Spring Boot 1.4. 2. Deprecated Classes in Spring For easier reading, we… Continue Reading spring-deprecated-classes
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Spring Boot With H2 Database 1. Overview In this tutorial, we’ll explore using H2 with Spring Boot. Just like other databases, there’s full intrinsic support for it in the Spring Boot ecosystem. Further reading: List of In-Memory Databases A quick review of how to configure some of the more popular… Continue Reading spring-boot-h2-database
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Using a Spring Boot Application as a Dependency 1. Overview In this tutorial, we’ll see how to use a Spring Boot application as a dependency of another project. 2. Spring Boot Packaging The Spring Boot Maven and Gradle plugins both package our application as executable JARs – such a file… Continue Reading spring-boot-dependency
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Custom Validation MessageSource in Spring Boot 1. Overview MessageSource is a powerful feature available in Spring applications. This helps application developers handle various complex scenarios with writing much extra code, such as environment-specific configuration, internationalization or configurable values. One more scenario could be modifying the default validation messages to more… Continue Reading spring-custom-validation-message-source
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Spring Boot Configuration with Jasypt 1. Introduction Jasypt (Java Simplified Encryption) Spring Boot provides utilities for encrypting property sources in Boot applications. In this article, we’ll discuss how we can add jasypt-spring-boot‘s support and use it. For more information on using Jasypt as a framework for encryption, take a look… Continue Reading spring-boot-jasypt
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