com.alibaba.cloud.nacos.utils.UtilIPv6AutoConfigu

Nacos

版本：SpringBoot2.6.11 SpringCloud2021.0.4 SpringCloudAlibaba2021.0.4.0 Nacos2.0.4 环境：win10 jdk8 maven3.8.4

learn.first ticket-common 1.0-SNAPSHOT org.springframework.boot spring-boot-starter-mail org.springframework.boot spring-boot-starter-web org.projectlombok lombok io.springfox springfox-boot-starter 3.0.0 org.apache.httpcomponents httpclient

    <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpcore</artifactId>
    </dependency>
    <dependency>
        <groupId>org.eclipse.jetty</groupId>
        <artifactId>jetty-util</artifactId>
        <version>9.3.7.v20160115</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-configuration-processor</artifactId>
    </dependency>

    <dependency>
        <groupId>com.alibaba.cloud</groupId>
        <artifactId>spring-cloud-starter-alicloud-oss</artifactId>
        <version>2.2.0.RELEASE</version>
    </dependency>

    <!-- Sa-Token 权限认证, 在线文档：http://sa-token.dev33.cn/ -->
    <dependency>
        <groupId>cn.dev33</groupId>
        <artifactId>sa-token-spring-boot-starter</artifactId>
        <version>1.30.0</version>
    </dependency>
    <!-- Sa-Token 整合 Redis (使用jackson序列化方式) -->
    <dependency>
        <groupId>cn.dev33</groupId>
        <artifactId>sa-token-dao-redis-jackson</artifactId>
        <version>1.30.0</version>
    </dependency>
    <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-pool2</artifactId>
    </dependency>
</dependencies>

common模块依赖

org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-actuator org.projectlombok lombok org.springframework.boot spring-boot-starter-test cn.hutool hutool-all

    <dependency>
        <groupId>io.springfox</groupId>
        <artifactId>springfox-boot-starter</artifactId>
        <version>3.0.0</version>
    </dependency>

    <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-databind</artifactId>
    </dependency>

    <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpcore</artifactId>
    </dependency>


    <dependency>
        <groupId>com.github.pagehelper</groupId>
        <artifactId>pagehelper-spring-boot-starter</artifactId>
        <version>1.4.3</version>
    </dependency>

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

    <dependency>
        <groupId>com.alibaba.cloud</groupId>
        <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
    </dependency>
    <dependency>
        <groupId>com.alibaba.cloud</groupId>
        <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-bootstrap</artifactId>
    </dependency>
    <!--openfeign服务远程调用-->
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-openfeign</artifactId>
    </dependency>
    <!--LoadBalancer负载均衡-->
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-loadbalancer</artifactId>
    </dependency>
    <!--sentinel服务熔断和降级-->
    <!--<dependency>
        <groupId>com.alibaba.cloud</groupId>
        <artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
    </dependency>
    &lt;!&ndash;sentinel-datasource-nacos sentinel规则做持久化到nacos配置中心用到&ndash;&gt;
    <dependency>
        <groupId>com.alibaba.csp</groupId>
        <artifactId>sentinel-datasource-nacos</artifactId>
    </dependency>-->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-configuration-processor</artifactId>
        <optional>true</optional>
    </dependency>

    <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-lang3</artifactId>
    </dependency>
    <dependency>
        <groupId>commons-beanutils</groupId>
        <artifactId>commons-beanutils</artifactId>
        <version>1.9.4</version>
    </dependency>

    <dependency>
        <groupId>cn.dev33</groupId>
        <artifactId>sa-token-spring-boot-starter</artifactId>
        <version>1.30.0</version>
    </dependency>
</dependencies>

application.yaml

server: port: 9005 spring: #邮箱配置 mail: #smtp服务主机 host: smtp.qq.com #配置端口号，默认的25端口在阿里云被禁用(需要申请开放，比较麻烦。改成587端口，465端口不能用) port: 587 #服务协议 protocol: smtp # 编码集 default-encoding: UTF-8 #发送邮件的账户 username: #授权码 password: test-connection: true properties: mail: smtp: auth: true starttls: enable: true required: true mvc: pathmatch: matching-strategy: ANT_PATH_MATCHER redis: # Redis数据库索引（默认为0） database: 0 # Redis服务器地址 host: 192.168.111.129 # Redis服务器连接端口 port: 6379 # ACL用户名 #username: # Redis服务器连接密码（默认为空） password: # 连接超时时间 timeout: 10s lettuce: pool: # 连接池最大连接数 max-active: 200 # 连接池最大阻塞等待时间（使用负值表示没有限制） max-wait: -1ms # 连接池中的最大空闲连接 max-idle: 10 # 连接池中的最小空闲连接 min-idle: 0

main: allow-bean-definition-overriding: true allow-circular-references: true

cloud: alicloud: access-key: secret-key: oss: endpoint: bucket: alicloud: #短信配置 sms: host: appcode: method: path:

bootstrap.yaml

spring: application: name: ticket-third-party cloud: nacos: server-addr: 192.168.111.129:8848 discovery: namespace: d44556f4-9541-4328-b579-6b4aee4a9840 group: DEV_GROUP server-addr: ${spring.cloud.nacos.server-addr} ip-type: IPv4 config: server-addr: ${spring.cloud.nacos.server-addr} namespace: d44556f4-9541-4328-b579-6b4aee4a9840 extension-configs: - group: DEV_GROUP refresh: true data-id: satoken.yaml

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2022-09-17 18:18:30.993 INFO 21168 --- [ main] c.a.alicloud.oss.OssApplicationListener : 0 OSSClients will be shutdown soon 2022-09-17 18:18:31.042 ERROR 21168 --- [ main] o.s.b.d.LoggingFailureAnalysisReporter :

APPLICATION FAILED TO START

Description:

Parameter 0 of method inetIPv6Util in com.alibaba.cloud.nacos.utils.UtilIPv6AutoConfiguration required a single bean, but 2 were found: - spring.cloud.inetutils-org.springframework.cloud.commons.util.InetUtilsProperties: defined in null - inetUtilsProperties: defined by method 'inetUtilsProperties' in class path resource [org/springframework/cloud/commons/util/UtilAutoConfiguration.class]

Action:

Consider marking one of the beans as @Primary, updating the consumer to accept multiple beans, or using @Qualifier to identify the bean that should be consumed

这个服务是做发送短信，发送邮箱，阿里云oss的，只有这个服务出现这个问题，其他服务没有出现。

使用SpringBoot2.6.3+SpringCloud2021.0.1+SpringCloudAlibaba2021.0.1.0+Nacos1.4.2时没有出现这个问题

我看了新版本的发布说明，新版本增加了服务的 IPv6 地址注册与调用能力，会不会和这个有关

原提问者GitHub用户 ovenfrank