No mapping found for HTTP request with URI [/jsp/execLanding.jsp] in DispatcherServlet

[Guy Emerson]

Hi All,

Could you help figure out how to better write the program to get rid of the problem given below and also in the subject line

"No mapping found for HTTP request with URI [/jsp/execLanding.jsp] in DispatcherServlet with name 'dispatcherServlet'

My program is done in the spring boot in STS IDE. Made a sample web mvc program using start.spring.io and importing the resultant maven project into STS workspace.

The following are the different components :--

package com.example.raj.springdemo.controller;

import java.util.Map;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.View;
import org.springframework.web.servlet.view.InternalResourceView;

@Controller
@RequestMapping("/login")
public class LoginController {
	
	@RequestMapping("/exec")
	public String execMemberLogin(Map<String, Object> model){
		
		String msg="Hello Exec member";
		
		model.put("message",msg);
		
	
		return "execLanding";
		
		
	}
	
	
}

package com.example.raj.springdemo.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import org.springframework.web.servlet.view.InternalResourceViewResolver;

@Configuration
@ComponentScan(basePackages="com")
@EnableWebMvc
public class LoginConfig extends WebMvcConfigurerAdapter {
	

	@Bean
	public InternalResourceViewResolver internalResourceViewResolver(){
		
		InternalResourceViewResolver internalResourceViewResolver =new InternalResourceViewResolver();
		internalResourceViewResolver.setPrefix("/jsp/");
		internalResourceViewResolver.setSuffix(".jsp");
		return internalResourceViewResolver;
	}

}

package com.example.raj.springdemo;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class SpringdemoApplication {

	public static void main(String[] args) {
		SpringApplication.run(SpringdemoApplication.class, args);
	}
}

<?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.example.raj</groupId> <artifactId>springdemo</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>jar</packaging> <name>springdemo</name> <description>Demo project for Spring Boot</description> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>1.5.6.RELEASE</version> <relativePath/> <!-- lookup parent from repository --> </parent> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <java.version>1.8</java.version> </properties> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build> </project>


What more do I have to do to get tomcat server make the DispatcherServlet to direct to the execLanding.jsp as sought by me.


Regards

[Tim Nachreiner]

This line looks suspicious: 

internalResourceViewResolver.setPrefix("/jsp/");

Traditionally you would use:

internalResourceViewResolver.setPrefix("/WEB-INF/jsp/");