当我尝试在Spring Tool Suite中创建我的第一个应用程序时,遇到了以下错误:
多个标记在此行: - 无法解析类型org.springframework.context.ConfigurableApplicationContext。它是从必需的.class文件间接引用的。 - 来自SpringApplication类型的方法run(Object,String ...)指向缺少的类型ConfigurableApplicationContext
下面是pom.xml内容:
多个标记在此行: - 无法解析类型org.springframework.context.ConfigurableApplicationContext。它是从必需的.class文件间接引用的。 - 来自SpringApplication类型的方法run(Object,String ...)指向缺少的类型ConfigurableApplicationContext
下面是pom.xml内容:
<?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.welcome</groupId>
<artifactId>demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>welcome</name>
<description>Demo project for Spring Boot</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.3.6.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>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
This is the Controller Used
package com.welcome.demo;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
@EnableAutoConfiguration
public class WelcomeApplication {
public static void main(String[] args)throws Exception {
SpringApplication.run(WelcomeApplication.class, args);
}
}
有人能帮忙吗?我错在哪里了?并且项目文件夹上显示红色感叹号。