【MinIO】SpringBoot引入MinIO依赖遇到的一些问题：okhttp、kotlib-stdlib

MinIO 基于Apache V2 license 100% 开放源代码。虽然轻量，却拥有着不错的性能。它兼容亚马逊S3云存储服务接口。可以很简单的和其他应用结合使用，例如 NodeJS、Redis、MySQL等。

trycache

8497人浏览 · 2021-12-19 17:00:18

trycache · 2021-12-19 17:00:18 发布

centos上docker安装MinIO参考：https://blog.csdn.net/u014698745/article/details/122025423

参考官方文档SDK：https://docs.min.io/docs/java-client-quickstart-guide.html

MinIO Java SDK is Simple Storage Service (aka S3) client to perform bucket and object operations to any Amazon S3 compatible object storage service.

MinIO依赖jar包下载地址：Central Repository: io/minio/minio

JDK最低要求：Java 1.8 或更高版本。

【异常1】maven仓库MinIO 8.3.4下载很慢

解决办法：maven设置依赖下载地址

<repositories>
    <repository>
        <id>public</id>
        <name>aliyun nexus</name>
        <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
        <releases>
            <enabled>true</enabled>
        </releases>
    </repository>
</repositories>

<pluginRepositories>
    <pluginRepository>
        <id>public</id>
        <name>aliyun nexus</name>
        <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
        <releases>
            <enabled>true</enabled>
        </releases>
        <snapshots>
            <enabled>false</enabled>
        </snapshots>
    </pluginRepository>
</pluginRepositories>

【异常2】Caused by: java.lang.RuntimeException: Unsupported OkHttp library found. Must use okhttp >= 4.8

解决办法：maven引入minio排除okhttp依赖并添加高版本的okhttp依赖，如okhttp 4.9.0

<!-- 对象存储 MinIO -->
<dependency>
    <groupId>io.minio</groupId>
    <artifactId>minio</artifactId>
    <version>8.3.4</version>
    <exclusions>
        <exclusion>
            <groupId>com.squareup.okhttp3</groupId>
            <artifactId>okhttp</artifactId>
        </exclusion>
    </exclusions>
</dependency>

<dependency>
    <groupId>com.squareup.okhttp3</groupId>
    <artifactId>okhttp</artifactId>
    <version>4.9.0</version>
</dependency>

【异常3】NoSuchMethodError kotlin.collections.ArraysKt.copyInto([B[BIII)[B

解决办法：指定kotlib-stdlib的版本

<!-- https://mvnrepository.com/artifact/org.jetbrains.kotlin/kotlin-stdlib -->
<dependency>
    <groupId>org.jetbrains.kotlin</groupId>
    <artifactId>kotlin-stdlib</artifactId>
    <version>1.3.70</version>
</dependency>