Question

    Maven Dependencies    

    <dependency>
            <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-web</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-tomcat</artifactId>
                <scope>provided</scope>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-test</artifactId>
                <scope>test</scope>
    </dependency>

index.jsp page


<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>index</title>
</head>
<body>
    <h3>Application working</h3>
</body>
</html>

spring controller


import org.springframework.stereotype.Controller;

import org.springframework.web.bind.annotation.RequestMapping;


@Controller
public class SSOAppController {

    @RequestMapping("/")
    public  String indexPage() {
        return "index";
    }

}

在服务器上运行应用程序时发生异常： java.lang.NoSuchMethodError：javax.servlet.http.HttpServletRequest.getHttpServletMapping（）Ljavax / servlet / http / HttpServletMapping; org.springframework.boot.web.servlet.support.ErrorPageFilter.forwardToErrorPage（ErrorPageFilter.java:197） org.springframework.boot.web.servlet.support.ErrorPageFilter.handleException（ErrorPageFilter.java:180） org.springframework.boot.web.servlet.support.ErrorPageFilter.doFilter（ErrorPageFilter.java:145） org.springframework.boot.web.servlet.support.ErrorPageFilter.access $ 000（ErrorPageFilter.java:66） org.springframework.boot.web.servlet.support.ErrorPageFilter $ 1.doFilterInternal（ErrorPageFilter.java:105） org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107） org.springframework.boot.web.servlet.support.ErrorPageFilter.doFilter（ErrorPageFilter.java:123） org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal（CharacterEncodingFilter.java:200） org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）

Answer 1

将以下属性添加到pom.xml并进行构建，

注意：请根据您的环境更新版本。

<properties>
        <tomcat.version>7.0.81</tomcat.version>
        <servlet-api.version>3.0.1</servlet-api.version>
    </properties>

java.lang.NoSuchMethodError：javax.servlet.http.HttpServletRequest.getHttpServletMapping（）Ljavax / servlet / http / HttpServletMapping;

1 个答案: