Can we have multiple @configuration?

You should be able to autowire them: @Configuration public class Conf2 { @Autowired Conf1 conf1; } Alternatively, you can autowire beans rather than configurations: @Configuration public class Conf2 { @Autowired Foo foo; }

Can you have multiple configuration files in spring for one project?

Sometimes, you have multiple spring bean configuration file , you may have different configuration file for service, different for business object. When you are working on complex application, it is not good practice to have only single xml configuration, you can split it into multiple file for better maintenance.

How can you manage multiple Spring configuration files in your application?

xml in connection folder, Spring-ModuleA. xml in ModuleA folder…and etc. You may load multiple Spring bean configuration files in the code : ApplicationContext context = new ClassPathXmlApplicationContext(new String[] {“Spring-Common.

Can you Autowire in a configuration class?

In addition to being able to reference any particular bean definition as seen above, one @Configuration class may reference the instance of any other @Configuration class using @Autowired . This works because the @Configuration classes themselves are instantiated and managed as individual Spring beans.

How do I manage multiple properties in spring boot?

To add different files you can use the spring. config. location properties which takes a comma separated list of property files or file location (directories). The one above will add a directory which will be consulted for application.

Can we have more than one dispatcher servlet in spring?

Yes, a Spring MVC web application can have more than one DispatcherServlets. Each DispatcherServlet has to operate in its own namespace. Only the root application context will be shared among these Servlets.

Can we have multiple ApplicationContext in spring?

You can have two contexts within an application. If you have two contexts each will have its own singleton.

What is the difference between @bean and @autowired?

Annotating a variable with @Autowired injects a BookingService bean(i.e Object) from Spring Application Context. (i.e) The registered bean with @Bean annotation will be injected to the variable annotated with @Autowired .

How do I read multiple values from application properties in spring boot?

We use a singleton bean whose properties map to entries in 3 separate properties files. This is the main class to read properties from multiple properties files into an object in Spring Boot. We use @PropertySource and locations of the files in the classpath. The application.

Can we have 2 application properties in spring boot?

So you can create two applications. properties files one for the original database and the other for the test database which you use during development.

Can we have 2 dispatcher servlet?

A web application can define any number of DispatcherServlet instances. Each servlet will operate in its own namespace, loading its own application context with mappings, handlers, etc. Only the root application context as loaded by ContextLoaderListener, if any, will be shared.

Why do I need multiple @ configuration classes in spring?

I am using Spring @Configuration annotation to configure my application. Currently, I have a single @Configuration class where all my beans are declared. As the number of beans is growing (more than 30), I want to split it in many classes. Some beans are using common classes (mainly utility classes) :

How to create multiple @ configuration classes in Java?

Currently, I have a single @Configuration class where all my beans are declared. As the number of beans is growing (more than 30), I want to split it in many classes. Some beans are using common classes (mainly utility classes) : Foo.class is an utility class Bar.class and Baz.class both use Foo.class

Which is @ configuration classses extend configurationupport?

ConfigurationSupport : As a convenience, @Configuration classses can extend ConfigurationSupport, primarily in order to facilitate easy lookup of beans from the enclosing BeanFactory / ApplicationContext. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Provide details and share your research! But avoid …

Can a project be built in multiple configurations?

You can build most types of projects with multiple, or even all, of their build configurations with one IDE action by using the Batch Build dialog box. However, you can’t build the following types of projects in multiple build configurations at the same time: Windows 8.x Store apps built for Windows using JavaScript.

Can we have multiple @configuration?