如何解决“Spring Cloud LoadBalancer 当前正在使用默认缓存。您可以切换到使用 Caffeine 缓存”警告？

Question

如何解决Spring Cloud LoadBalancer is currently working with the default cache. You can switch to using Caffeine cache, by adding it to the classpath.spring boot中的警告？

Answer 1

将以下库添加到您的pom.xml

<!-- https://mvnrepository.com/artifact/com.github.ben-manes.caffeine/caffeine -->
<dependency>
    <groupId>com.github.ben-manes.caffeine</groupId>
    <artifactId>caffeine</artifactId>
    <version>2.8.8</version>
</dependency>

或者在你的build.gradle

// https://mvnrepository.com/artifact/com.github.ben-manes.caffeine/caffeine
compile group: 'com.github.ben-manes.caffeine', name: 'caffeine', version: '2.8.8'

您可以替换合适/最新版本的caffeine.