SpringBoot2.x整合Knife4j报错

SpringBoot2.x整合Knife4j编译通过，项目启动时报错

报错信息

Failed to start bean ‘documentationPluginsBootstrapper‘; nested exception is com.google.common.util.concurrent.ExecutionError:***

解决办法

因为swagger依赖google的guava，而你当前项目的guava版本与之不匹配，将guava升到最新的版本

<!-- Swagger Begin -->
<dependency>
    <groupId>com.github.xiaoymin</groupId>
    <artifactId>knife4j-spring-boot-starter</artifactId>
    <version>2.0.2</version>
</dependency>
<dependency>
    <groupId>com.google.guava</groupId>
    <artifactId>guava</artifactId>
    <version>29.0-jre</version>
</dependency>
<!-- Swagger End -->

SpringBoot2.x整合Knife4j报错

原文：https://www.cnblogs.com/cnbai/p/12858004.html