springcloud-2:服务中心（1）

时间：2021-05-02 23:13:24

环境：springboot 2.0.0 + springcloud Finchley.M9

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>net.common</groupId>

    <artifactId>eureka-server</artifactId>

    <version>1.0.0</version>

    <packaging>jar</packaging>

    <name>eureka-server</name>

    <description>基本web</description>

    <parent>

        <groupId>org.springframework.boot</groupId>

        <artifactId>spring-boot-starter-parent</artifactId>

        <version>2.0.0.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>

        <spring-cloud.version>Finchley.M9</spring-cloud.version>

    </properties>

    <dependencies>

        <dependency>

            <groupId>org.springframework.cloud</groupId>

            <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>

        </dependency>

        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-test</artifactId>

            <scope>test</scope>

        </dependency>

    </dependencies>

    <dependencyManagement>

        <dependencies>

            <dependency>

                <groupId>org.springframework.cloud</groupId>

                <artifactId>spring-cloud-dependencies</artifactId>

                <version>${spring-cloud.version}</version>

                <type>pom</type>

                <scope>import</scope>

            </dependency>

        </dependencies>

    </dependencyManagement>

    <build>

        <plugins>

            <plugin>

                <groupId>org.springframework.boot</groupId>

                <artifactId>spring-boot-maven-plugin</artifactId>

            </plugin>

        </plugins>

    </build>

    <repositories>

        <repository>

            <id>spring-milestones</id>

            <name>Spring Milestones</name>

            <url>https://repo.spring.io/milestone</url>

            <snapshots>

                <enabled>false</enabled>

            </snapshots>

        </repository>

        <repository>

            <id>repository.springframework.maven.release</id>

            <name>Spring Framework Maven Release Repository</name>

            <url>http://maven.springframework.org/milestone/</url>

        </repository>

        <repository>

            <id>org.springframework</id>

            <url> http://maven.springframework.org/snapshot</url>

        </repository>

        <repository>

            <id>spring-milestone</id>

            <name>Spring Maven MILESTONE Repository</name>

            <url>http://repo.spring.io/libs-milestone</url>

        </repository>

        <repository>

            <id>spring-release</id>

            <name>Spring Maven RELEASE Repository</name>

            <url>http://repo.spring.io/libs-release</url>

        </repository>

    </repositories>

    <pluginRepositories>

        <pluginRepository>

            <id>spring-milestones</id>

            <name>Spring Milestones</name>

            <url>https://repo.spring.io/milestone</url>

            <snapshots>

                <enabled>false</enabled>

            </snapshots>

        </pluginRepository>

    </pluginRepositories>

</project>

启动类：EurekaServerApplication.java

package net.common.util.web;

import org.springframework.boot.SpringApplication;

import org.springframework.boot.autoconfigure.SpringBootApplication;

import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;

@EnableEurekaServer

@SpringBootApplication

public class EurekaServerApplication {

    public static void main(String[] args) {

        SpringApplication.run(EurekaServerApplication.class, args);

    }

}

访问：http://localhost:1111

springcloud-2:服务中心（1）

启动过程中会报错，说什么文件找不到，例如我的是：

……./WebMvcConfigurerAdapter.class] cannot be opened because it does not exist

执行mvn package 报错：

[ERROR] 读取D:\app\maven\repository\org\apache\tomcat\embed\tomcat-embed-core\8.5.28\tomcat-embed-core-8.5.28.jar时出错; invalid LOC header (bad signature)

[ERROR] 读取D:\app\maven\repository\org\hibernate\validator\hibernate-validator\6.0.7.Final\hibernate-validator-6.0.7.Final.jar时出错; invalid CEN header (bad signature)

[ERROR] 读取D:\app\maven\repository\javax\validation\validation-api\2.0.1.Final\validation-api-2.0.1.Final.jar时出错; invalid LOC header (bad signature)

[ERROR] 读取D:\app\maven\repository\org\jboss\logging\jboss-logging\3.3.2.Final\jboss-logging-3.3.2.Final.jar时出错; invalid LOC header (bad signature)

自己感觉下载的JAR有问题，把所有报错的JAR全部删除，还有org.springframework下面的。

重新启动，一切OK。

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