pom.xml中导入 feign 启动Spring启动应用程序时Bean创建错误 可能版本不兼容 使用和spring boot一致的版本 2.1.3

启动Spring启动应用程序时Bean创建错误

当我尝试运行spring boot应用程序时，我遇到了以下异常：

组织。springframework。豆。工厂BeanCreationException:创建名为“configurationPropertiesBeans”的bean时出错，该bean在类路径资源[org/springframework/cloud/autoconfigure/ConfigurationPropertiesRebinderAutoConfiguration.class]中定义：合并bean定义的后处理失败；嵌套的例外是java。lang.IllegalStateException:未能从类加载器[jdk.internal.loader.ClassLoaders]中内省类[org.springframework.cloud.context.properties.ConfigurationPropertiesBeans]$AppClassLoader@3764951d]

我认为这是一个版本不兼容。我在我的pom.xml中导入了open feign，之后它就不起作用了，但是我不知道如何修复它。我使用open feign 2.2.5。释放。这里我的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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.4.0</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>privas.microservice</groupId>
    <artifactId>sellcar</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>sellcar</name>
    <description>Demo project for Spring Boot</description>
    <properties>
        <java.version>15</java.version>
        <maven.compiler.target>${java.version}</maven.compiler.target>
        <maven.compiler.source>${java.version}</maven.compiler.source>
        <spring-cloud.version>Hoxton.SR8</spring-cloud.version>
    </properties>
    <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>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-openfeign</artifactId>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.testng</groupId>
            <artifactId>testng</artifactId>
            <version>RELEASE</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>jakarta.validation</groupId>
            <artifactId>jakarta.validation-api</artifactId>
            <version>2.0.2</version>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.data</groupId>
            <artifactId>spring-data-commons</artifactId>
            <version>2.4.1</version>
            <scope>compile</scope>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
</project>

http://www.yiidian.com/questions/265723