Failed to bind properties under 'spring.cloud.gateway.routes[0]' to org.springframework.cloud.gateway.route.RouteDefinition

[Lil-Kr]

I have encountered a problem with the gateway starting

• spring boot: v2.6.11

• spring cloud gateway: v 3.1.4

  pom.xml

<dependencies>
        <!--继承common依赖-->
        <dependency>
            <groupId>com.cy</groupId>
            <artifactId>common</artifactId>
            <version>1.0.0</version>
        </dependency>

        <dependency>
            <groupId>com.cy</groupId>
            <artifactId>downstream-model</artifactId>
            <version>1.0.0</version>
        </dependency>

        <!--SpringBoot-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</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-configuration-processor</artifactId>
        </dependency>

        <!--spring cloud alibaba-->
        <!--nacos 服务注册与发现 -->
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
        </dependency>

        <!-- nacos 配置中心 -->
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
        </dependency>

        <!-- openfeign 具备RPC通信能力 -->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-openfeign</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-loadbalancer</artifactId>
        </dependency>

        <!--spring cloud gateway 网关-->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-gateway</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>org.hibernate.validator</groupId>
                    <artifactId>hibernate-validator</artifactId>
                </exclusion>
                <!--<exclusion>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-starter-web</artifactId>
                </exclusion>-->
            </exclusions>
        </dependency>

        <!--MybatisPlus-->
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-boot-starter</artifactId>
        </dependency>

        <!--mysql-->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>

        <!--lombok-->
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>

        <!-- sfl4j日志 -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
        </dependency>

        <!--连接池-->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid-spring-boot-starter</artifactId>
        </dependency>

        <!--参数校验 start-->
        <!--<dependency>
            <groupId>javax.validation</groupId>
            <artifactId>validation-api</artifactId>
        </dependency>-->

        <!--<dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator</artifactId>
        </dependency>-->
        <!--参数校验 end-->

        <dependency>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
        </dependency>

        <!--fastjson2-->
        <dependency>
            <groupId>com.alibaba.fastjson2</groupId>
            <artifactId>fastjson2</artifactId>
        </dependency>

        <!--junit-->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
        </dependency>
    </dependencies>

---

yml

spring:
  datasource:
    type: com.alibaba.druid.pool.DruidDataSource      # 当前数据源操作类型
    driver-class-name: com.mysql.cj.jdbc.Driver # mysql驱动包
    url: jdbc:mysql://localhost:3306/permission?useUnicode=true&characterEncoding-utr-8&useSSL=false&serverTimezone=UTC
    username: root
    password: 123456
  cloud:
    nacos:
      discovery:
        server-addr: http://192.168.88.100:8848
        username: nacos
        password: nacos
        group: DEFAULT_GROUP
        service: ${spring.application.name}
        register-enabled: true
      config:
        group: DEFAULT_GROUP
        share-data-ids: ${spring.application.name}-${spring.profiles.active}
        server-addr: http://192.168.88.100:8848
        namespace: public
    gateway:
      discovery:
        locator:
          enabled: true
      routes:
        - id: blog-admin-01
          uri: lb://blog-admin-01
          predicates:
            - Path=/blog-admin/**
          filters:
            - StripPrefix=1
        - id: blog-web-01
          uri: lb://blog-web-01
          predicates:
            - Path=/blog-web/**
          filters:
            - StripPrefix=1
        - id: auth-server-01
          uri: lb://auth-server-01
          predicates:
            - Path=/admin-login/**
          filters:
            - StripPrefix=1
  config:
    import: nacos:application-dev.yml

when I start the gateway project, i encountered this issue

please help to check and support! thanks so much!!!!!

[spencergibb]

I am unable to duplicate the issue using the provided configuration.

If you'd like us to spend some time investigating, please take the time to provide a complete, minimal, verifiable sample (something that we can unzip attached to this issue or git clone, build, and deploy) that reproduces the problem.

[spring-cloud-issues]

If you would like us to look at this issue, please provide the requested information. If the information is not provided within the next 7 days this issue will be closed.

[spring-cloud-issues]

Closing due to lack of requested feedback. If you would like us to look at this issue, please provide the requested information and we will re-open the issue.