how to use load on startup in web.xml code example
Example 1: default page +load +onstartup +springboot
package org.gwtproject.tutorial.configuration;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.Ordered;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
/**
* Configure the welcome page
*
*/
@Configuration
public class SpringBootWelcomePageConfiguration extends WebMvcConfigurerAdapter implements WebMvcConfigurer {
/**
* redirect a user to the welcome page when he visits tha app without a
* destination url.
*/
@Override
public void addViewControllers(ViewControllerRegistry registry) {
registry.addViewController("/").setViewName("forward:/ForExampleAGwtEntrypoint.html");
registry.setOrder(Ordered.HIGHEST_PRECEDENCE);
super.addViewControllers(registry);
}
}
Example 2: default page +load +onstartup +springboot
@Configuration
public class DefaultView extends WebMvcConfigurerAdapter{
@Override
public void addViewControllers( ViewControllerRegistry registry ) {
registry.addViewController( "/" ).setViewName( "forward:/yourpage.html" );
registry.setOrder( Ordered.HIGHEST_PRECEDENCE );
super.addViewControllers( registry );
}
}