When working with applications that use the Spring framework, you will need to know how to declare and use Beans in the Spring container. Normally, we just need to declare Bean for a certain class and Spring will automatically create Bean for that class in… Read More
In the tutorial JDBC transaction management in Spring, I showed you how to configure transaction management using an XML file. We can also use Java code to do this with the @EnableTransactionManagement annotation. How is it in detail? We will find out together in this… Read More
In the previous post, I showed you how to auto component scan using the configuration in the XML file. In this tutorial, I show you how to do this with Java code using the @ComponentScan annotation. First, I will create a new Maven project as… Read More
You already know how to initialize the bean in the Spring container using the XML file in the previous tutorial. In addition to this, Spring also supports us to initialize the bean using the @Configuration annotation in the Java code. Let’s see how to initialize… Read More
In the tutorial on Bean autowiring in Spring framework, you know in the case of byType autowire, we cannot declare more than one bean of the same dependency in Spring’s container. Because in this case, Spring does not know what bean to use for autowire.… Read More
In the previous tutorial on the bean autowiring using the @Autowired annotation, I mentioned that the AutowiredAnnotationBeanPostProcessor object is used to dynamically place objects that depend on the dependent object. Perhaps some of you are wondering how this object can do that, right? Me too,… Read More
In my tutorial Bean autowiring in Spring framework, I showed to you all three ways to automatically put a dependency object on a dependent object without having to use the ref or list attributes. In this tutorial, I will introduce you to another way of… Read More
I’ve introduced you to reading the properties of files in Spring using the PropertyPlaceholderConfigurer object, the util namespace, the context namespace. All of the above, we need to declare in Spring’s configuration file. In this tutorial, I introduce you all to another way to read the… Read More
Spring provides us with several ways to read our application’s configuration files: properties files. In this tutorial, I will tell you the most common way is to use the PropertyPlaceholderConfigurer object. First, I will create a Maven project as an example: With the Application class… Read More
Apart from initializing the bean in the Spring container using an XML file or using the @Configuration annotation, we can also initialize the bean using Spring’s auto component scan. How is it in detail? I will tell you in this tutorial. First, I will create… Read More
