调用feign报错openfeign/feign-core/10.4.0/feign-core-10.4.0.jar

引用fegin报错

Description:

An attempt was made to call a method that does not exist. The attempt was made from the following location:

    com.betterwood.common.config.feign.FeignConfigure.options(FeignConfigure.java:37)

The following method did not exist:

    feign.Request$Options.<init>(JLjava/util/concurrent/TimeUnit;JLjava/util/concurrent/TimeUnit;Z)V

The method's class, feign.Request$Options, is available from the following locations:

    jar:file:/E:/maven-3.8.1/repository/io/github/openfeign/feign-core/10.4.0/feign-core-10.4.0.jar!/feign/Request$Options.class

The class hierarchy was loaded from the following locations:

    feign.Request.Options: file:/E:/maven-3.8.1/repository/io/github/openfeign/feign-core/10.4.0/feign-core-10.4.0.jar

Action:

Correct the classpath of your application so that it contains a single, compatible version of feign.Request$Options

版本冲突

我的springboot 版本是2.3.7.RELEASE，springcloud版本是Hoxton.RELEASE

去除10.4.0版本

    <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-openfeign</artifactId>
            <exclusions>
                <exclusion>
                    <artifactId>feign-core</artifactId>
                    <groupId>io.github.openfeign</groupId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>

单独增加10.5.1版本

        <dependency>
            <groupId>io.github.openfeign</groupId>
            <artifactId>feign-core</artifactId>
            <version>10.5.1</version>
        </dependency>

注意pom中有没有排除ribbon的，要删除

 查看配置文件，是否有进行feign单独处理的，如feign超时调用