What is XML configuration in Spring?

What is XML configuration in Spring?

Spring beans definition in xml config You can define all spring beans and their transitive dependencies in single xml file. This xml file can be used to create application context.

Where is Spring XML configuration file?

src/main/resources folder
You will need to add spring. xml file at the location – src/main/resources folder. You can have your directory structure inside this directory as – src/main/resources/com/vipin/dao. src/main/java directory is preferred for java classes.

Does Spring configuration require XML?

The same, however, is not true from a developer’s point-of-view. The objects defined in a Spring XML configuration file are not all generic, vanilla beans. Usually, each bean requires some degree of specific configuration….

How configure XML in Spring explain with example?

Here are simple steps to create Spring XML configuration example.

1. Create a simple java maven project.
2. Maven dependency. put spring and cglib maven dependency in pom.
3. Create Bean class. Create a bean class called Country.
4. ApplicationContext. xml.
5. Create SpringXMLConfigurationMain. java.
6. Run it.

Why do we use XML file in Spring?

I would say that the reason Spring favors XML over Java is that the two languages are for two different tasks. Java is a programming language. Its purpose is to describe algorithms, programs, control flow, etc. If deducing the structure of your program requires complex control flow, Java would be a good choice.

Why we use XML file in Spring?

What is the use of Spring boot framework?

Spring Boot helps developers create applications that just run. Specifically, it lets you create standalone applications that run on their own, without relying on an external web server, by embedding a web server such as Tomcat or Netty into your app during the initialization process.

Can we use XML configuration in Spring boot?

We need to use @ImportResource with @Configuration in our spring boot application. We can keep our XML files in project classpath. Here we will create a spring boot web application that will work as REST web service. We will create a service class and that will be configured in XML configuration.

Can we use XML in Spring boot?

Spring boot ideal concept is avoid xml file. but if you want to keep xml bean, you can just add @ImportResource(“classPath:beanFileName. xml”) . And, add @ComponentScan(“Give the package name”) .

When should you not use a spring boot?

The biggest challenge many developers face when using Spring Boot is the lack of control. The opinionated style installs many additional dependencies (that often go unused) which increases the deployment file size. The Spring Boot artifact may be run directly in Docker containers.