spring 5 MVC Annotation Based Application Not Working

Question

I'm trying Simple MVC program using 5.0.4.RELEASE version of Spring.

Its not get initialized properly. Getting below exception. Similar code is working fine for me in the 4.x version of spring. But, I tried with JDK8 and JDK9 also to run this program. It is not working. Could you please share the working code of spring 5.0.4 and hibernate 5 please. whichever given in the internet is not working.

11:29:41,130 WARN  [org.springframework.web.context.support.AnnotationConfigWebApplicationContext] (ServerService Thread Pool -- 65) Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/exc/InvalidDefinitionException
11:29:41,130 ERROR [org.springframework.web.servlet.DispatcherServlet] (ServerService Thread Pool -- 65) Context initialization failed: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/exc/InvalidDefinitionException
    at deployment.springhibernate.war//org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1232)
    at deployment.springhibernate.war//org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1131)

My Program Code is below:

package com.sakthi.project.config;

import org.springframework.context.MessageSource;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import org.springframework.context.support.ResourceBundleMessageSource;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import org.springframework.web.servlet.view.InternalResourceViewResolver;
import org.springframework.web.servlet.view.JstlView;

@Configuration
@PropertySource(value = { "classpath:application.properties" })
@ComponentScan(basePackages = { "com.sakthi.project.controller" })
public class AppConfig implements WebMvcConfigurer {

    @Bean
    public InternalResourceViewResolver resolver() {
        InternalResourceViewResolver resolver = new InternalResourceViewResolver();
        resolver.setViewClass(JstlView.class);
        resolver.setPrefix("/WEB-INF/views/");
        resolver.setSuffix(".jsp");
        return resolver;
    }

    @Bean
    public MessageSource messageSource() {
        ResourceBundleMessageSource messageSource = new ResourceBundleMessageSource();
        messageSource.setBasename("messages");
        return messageSource;
    }

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/resources/**").addResourceLocations("/resources/");
    }
}

AppInitializer:

package com.sakthi.project.config;

import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;

public class AppInitializer extends AbstractAnnotationConfigDispatcherServletInitializer {

    @Override
    protected Class[] getRootConfigClasses() {
        return new Class[] { AppConfig.class };
    }

    @Override
    protected Class[] getServletConfigClasses() {
        return new Class[] { };
    }

    @Override
    protected String[] getServletMappings() {
        return new String[] { "/" };
    }
}

My Controller File:

package com.sakthi.project.controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
@RequestMapping(value="/welcome")
public class WelcomeController {

    @RequestMapping(value="/message")
    private String message() {
        return "Welcome Message...!";
    }

}

My POM.xml:


    UTF-8
    1.0.2.Final
    8.2.1.Final
    3.1
    2.16
    2.5
    9
    9
    5.0.4.RELEASE
    5.2.15.Final
    5.4.2.Final
    4.12
    6.0.6
    1.2
    4.0.0
    2.3.1


    
        org.springframework
        spring-core
        ${spring.version}
    
    
        org.springframework
        spring-context
        ${spring.version}
    
    
        org.springframework
        spring-beans
        ${spring.version}
    
    
        org.springframework
        spring-web
        ${spring.version}
    
    
        org.springframework
        spring-webmvc
        ${spring.version}
    
    
        org.springframework
        spring-aop
        ${spring.version}
    
    
        org.springframework
        spring-orm
        ${spring.version}
    
    
        org.springframework
        spring-jdbc
        ${spring.version}
    
    
        org.springframework
        spring-tx
        ${spring.version}
    
    
        org.springframework
        spring-expression
        ${spring.version}
    
    
        junit
        junit
        ${junit.version}
        test
    
    
        javax.servlet
        javax.servlet-api
        ${servlet.version}
        provided
    
    
        javax.servlet.jsp
        javax.servlet.jsp-api
        ${jsp.api.version}
        provided
    
    
        javax.servlet
        jstl
        ${jstl.version}
        provided

Alexander Polozov · Accepted Answer

Just add @EnableWebMvc annotation to your config class.

spring 5 MVC Annotation Based Application Not Working

Answers (2)

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