Working with multiple dispatcher servlets in a spring application

Question

In my spring application, I have the following configuration classes for the spring environment:

WebAppInitializer.java

@Order(value=1)
         


        

Answer 1

If you are using spring 3.2 or above you can go with below code.

Make different class for all the dispacher servlet with overriding getServletName() method, to avoid same name conflicts.

public class WebAppInitializer extends AbstractAnnotationConfigDispatcherServletInitializer {

        @Override
        protected Class[] getRootConfigClasses() {
            // TODO Auto-generated method stub
            return new Class[] { RootConfig.class };
        }

        @Override
        protected Class[] getServletConfigClasses() {
            // TODO Auto-generated method stub
            return new Class[] { WebConfig.class };
        }

        @Override
        protected String[] getServletMappings() {
            // TODO Auto-generated method stub
            return new String[] { "/config1/*" };
        }
    }




 public class WebAppInitializer2 extends AbstractAnnotationConfigDispatcherServletInitializer {


        @Override
        protected Class[] getRootConfigClasses() {
            // TODO Auto-generated method stub
            return new Class[] { RootConfig.class };
        }

        @Override
        protected Class[] getServletConfigClasses() {
            // TODO Auto-generated method stub
            return new Class[] { WebConfig2.class };
        }

        @Override
        protected String[] getServletMappings() {
            // TODO Auto-generated method stub
            return new String[] { "/config2/*" };
        }

           @Override
            protected String getServletName() {
              // TODO Auto-generated method stub
             return "config2";
         }
    }