gpt4 book ai didi

java - Spring Boot 应用程序在启动时终止

转载 作者:塔克拉玛干 更新时间:2023-11-03 04:40:10 25 4
gpt4 key购买 nike

我正在尝试一个简单的 spring boot 应用程序,它总是自动关闭

 :: Spring Boot ::        (v1.4.1.RELEASE)
2016-10-23 13:05:21.681 INFO 16532 --- [ main] com.example.RestBootApplication : No active profile set, falling back to default profiles: default
2016-10-23 13:05:21.766 INFO 16532 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@6e20b53a: startup date [Sun Oct 23 13:05:21 EDT 2016]; root of context hierarchy
2016-10-23 13:05:23.682 INFO 16532 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2016-10-23 13:05:23.704 INFO 16532 --- [ main] com.example.RestBootApplication : Started RestBootApplication in 2.632 seconds (JVM running for 5.168)
2016-10-23 13:05:23.705 INFO 16532 --- [ Thread-2] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@6e20b53a: startup date [Sun Oct 23 13:05:21 EDT 2016]; root of context hierarchy
2016-10-23 13:05:23.708 INFO 16532 --- [ Thread-2] o.s.j.e.a.AnnotationMBeanExporter : Unregistering JMX-exposed beans on shutdown

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>

<groupId>com.example</groupId>
<artifactId>demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>

<name>rest-boot</name>
<description>Demo project for Spring Boot</description>

<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.1.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</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-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>

主类

@SpringBootApplication
public class RestBootApplication {

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

Controller

@Controller
public class HelloController {

@RequestMapping("/hello")
String helloWorld(){
return "helloWorld";
}

}

尝试在 spring 工具套件中运行。它总是在启动后停止。在查看了一些 stackoverflow 问题后,我什至添加了“spring-boot-starter-web”,但仍然面临这个问题。

请有人指出这个问题。

最佳答案

在我的例子中,只是将以下内容添加到 pom 文件中

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>

关于java - Spring Boot 应用程序在启动时终止,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/40205600/

25 4 0
Copyright 2021 - 2024 cfsdn All Rights Reserved 蜀ICP备2022000587号
广告合作:1813099741@qq.com 6ren.com