Question

首先，相关的问题/答案并没有真正的帮助！

首先，这是我使用Spring Boot 2.2.0.BUILD-SNAPSHOT和OpenJDK 11.0.2在笔记本电脑上手动构建的示例Spring Boot应用程序。我试图遵循this article，并希望看到我的演示Spring Boot应用程序在AWS Elastic Beanstalk上工作，但无法正常工作...

项目结构

SpringBootSampleApplication.java

package com.springboot.sample;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;

@SpringBootApplication
public class SpringBootSampleApplication extends SpringBootServletInitializer {
    public static void main(String[] args) {
        SpringApplication.run(SpringBootSampleApplication.class, args);
    }
}

HelloController.java

package com.springboot.sample.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class HelloController {
    @GetMapping("/hello")
    @ResponseBody
    public String sendHello(@RequestParam(name = "name", required = false, defaultValue = "Java Fan") String name) {
        return "Hey there, " + name + "!";
    }
}

application.properties

server.port=9293
server.servlet.context-path=/
server.error.whitelabel.enabled=false

pom.xml

<?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>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.2.0.BUILD-SNAPSHOT</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.springboot.sample</groupId>
    <artifactId>SpringBootSample</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>SpringBootSample</name>
    <packaging>war</packaging>
    <description>Demo project for AWS</description>

    <properties>
        <java.version>11</java.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-thymeleaf</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.junit.vintage</groupId>
                    <artifactId>junit-vintage-engine</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>junit</groupId>
                    <artifactId>junit</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
    </dependencies>

    <build>
        <finalName>${artifactId}</finalName>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

    <repositories>
        <repository>
            <id>spring-snapshots</id>
            <name>Spring Snapshots</name>
            <url>https://repo.spring.io/snapshot</url>
            <snapshots>
                <enabled>true</enabled>
            </snapshots>
        </repository>
        <repository>
            <id>spring-milestones</id>
            <name>Spring Milestones</name>
            <url>https://repo.spring.io/milestone</url>
        </repository>
    </repositories>
    <pluginRepositories>
        <pluginRepository>
            <id>spring-snapshots</id>
            <name>Spring Snapshots</name>
            <url>https://repo.spring.io/snapshot</url>
            <snapshots>
                <enabled>true</enabled>
            </snapshots>
        </pluginRepository>
        <pluginRepository>
            <id>spring-milestones</id>
            <name>Spring Milestones</name>
            <url>https://repo.spring.io/milestone</url>
        </pluginRepository>
    </pluginRepositories>
</project>

那是我构建了一个 WAR 文件的项目，并试图在this guide之后将其部署到AWS Elastic Beanstalk中。我已经上传了通过上述步骤生成的WAR文件。

按照指南进行操作后，我可以从AWS确认该应用程序已成功部署并且可用，但无法对其进行测试。可能是什么问题？

这是我尝试加载希望获得响应但无法使用的URL时得到的-我得到了 404 虽然！！

我是AWS的新手，如果这真的是我最想念的基本东西，请不要害我...

无法测试部署在AWS Elastic Beanstalk上的Spring Boot应用程序

0 个答案: