SpringBoot集成Minio搭建自己的分布式文件服务器（Minio集成篇）

快来打我* 2023-10-01 20:33 36阅读 0赞

**目录**

1.导入依赖

2.创建spring boot工程，工程名为springboot-minio

3.配置minio配置文件

4.创建配置类MinioConfig

5.创建Minio工具类MinioUtils

6.创建测试controller类

7.启动项目测试

#### 1.导入依赖 ####

implementation 'io.minio:minio:8.2.2'

#### 2.创建spring boot工程，工程名为springboot-minio ####

![watermark_type_d3F5LXplbmhlaQ_shadow_50_text_Q1NETiBA5pCs56CW6ICB5Yac5bel_size_19_color_FFFFFF_t_70_g_se_x_16][]

#### 3.配置minio配置文件 ####

minio:
      endpoint: http://10.0.1.140:9002
      accessKey: minio
      secretKey: minio123
      bucketName: test

#### 4.创建配置类MinioConfig ####

package com.springboot.minio.config;
    
    import io.minio.MinioClient;
    import lombok.Data;
    import org.springframework.beans.factory.annotation.Value;
    import org.springframework.context.annotation.Bean;
    import org.springframework.context.annotation.Configuration;
    
    /**
     * @author zsx
     */
    @Data
    @Configuration
    public class MinioConfig {
    
        /**
         * 访问地址
         */
        @Value("${minio.endpoint}")
        private String endpoint;
    
        /**
         * accessKey类似于用户ID，用于唯一标识你的账户
         */
        @Value("${minio.accessKey}")
        private String accessKey;
    
        /**
         * secretKey是你账户的密码
         */
        @Value("${minio.secretKey}")
        private String secretKey;
    
        /**
         * 默认存储桶
         */
        @Value("${minio.bucketName}")
        private String bucketName ;
    
        @Bean
        public MinioClient minioClient(){
            MinioClient minioClient = MinioClient.builder()
                    .endpoint(endpoint)
                    .credentials(accessKey, secretKey)
                    .build();
            return minioClient;
        }
    }

#### 5.创建Minio工具类MinioUtils ####

package com.springboot.minio.utils;
    
    import io.minio.*;
    import io.minio.http.Method;
    import io.minio.messages.Bucket;
    import io.minio.messages.DeleteObject;
    import io.minio.messages.Item;
    import lombok.RequiredArgsConstructor;
    import lombok.SneakyThrows;
    import lombok.extern.slf4j.Slf4j;
    import org.springframework.stereotype.Component;
    import org.springframework.web.multipart.MultipartFile;
    
    import java.io.ByteArrayInputStream;
    import java.io.InputStream;
    import java.io.UnsupportedEncodingException;
    import java.net.URLDecoder;
    import java.util.ArrayList;
    import java.util.LinkedList;
    import java.util.List;
    import java.util.Optional;
    
    /**
     * MinIO工具类
     *
     * @Author zsx
     */
    @Slf4j
    @Component
    @RequiredArgsConstructor
    public class MinioUtils {
    
        private final MinioClient minioClient;
    
        /******************************  Operate Bucket Start  ******************************/
    
        /**
         * 启动SpringBoot容器的时候初始化Bucket
         * 如果没有Bucket则创建
         *
         * @param bucketName
         */
        @SneakyThrows(Exception.class)
        private void createBucket(String bucketName) {
            if (!bucketExists(bucketName)) {
                minioClient.makeBucket(MakeBucketArgs.builder().bucket(bucketName).build());
            }
        }
    
        /**
         * 判断Bucket是否存在，true：存在，false：不存在
         *
         * @param bucketName
         * @return
         */
        @SneakyThrows(Exception.class)
        public boolean bucketExists(String bucketName) {
            return minioClient.bucketExists(BucketExistsArgs.builder().bucket(bucketName).build());
        }
    
        /**
         * 获得Bucket的策略
         *
         * @param bucketName
         * @return
         */
        @SneakyThrows(Exception.class)
        public String getBucketPolicy(String bucketName) {
            return minioClient.getBucketPolicy(GetBucketPolicyArgs
                    .builder()
                    .bucket(bucketName)
                    .build());
        }
    
        /**
         * 获得所有Bucket列表
         *
         * @return
         */
        @SneakyThrows(Exception.class)
        public List<Bucket> getAllBuckets() {
            return minioClient.listBuckets();
        }
    
        /**
         * 根据bucketName获取其相关信息
         *
         * @param bucketName
         * @return
         */
        @SneakyThrows(Exception.class)
        public Optional<Bucket> getBucket(String bucketName) {
            return getAllBuckets().stream().filter(b -> b.name().equals(bucketName)).findFirst();
        }
    
        /**
         * 根据bucketName删除Bucket，true：删除成功； false：删除失败，文件或已不存在
         *
         * @param bucketName
         * @throws Exception
         */
        @SneakyThrows(Exception.class)
        public void removeBucket(String bucketName) {
            minioClient.removeBucket(RemoveBucketArgs.builder().bucket(bucketName).build());
        }
    
        /******************************  Operate Bucket End  ******************************/
    
    
        /******************************  Operate Files Start  ******************************/
    
        /**
         * 判断文件是否存在
         *
         * @param bucketName
         * @param objectName
         * @return
         */
        public boolean isObjectExist(String bucketName, String objectName) {
            boolean exist = true;
            try {
                minioClient.statObject(StatObjectArgs.builder().bucket(bucketName).object(objectName).build());
            } catch (Exception e) {
                log.error("[Minio工具类]>>>> 判断文件是否存在, 异常：", e);
                exist = false;
            }
            return exist;
        }
    
        /**
         * 判断文件夹是否存在
         *
         * @param bucketName
         * @param objectName
         * @return
         */
        public boolean isFolderExist(String bucketName, String objectName) {
            boolean exist = false;
            try {
                Iterable<Result<Item>> results = minioClient.listObjects(
                        ListObjectsArgs.builder().bucket(bucketName).prefix(objectName).recursive(false).build());
                for (Result<Item> result : results) {
                    Item item = result.get();
                    if (item.isDir() && objectName.equals(item.objectName())) {
                        exist = true;
                    }
                }
            } catch (Exception e) {
                log.error("[Minio工具类]>>>> 判断文件夹是否存在，异常：", e);
                exist = false;
            }
            return exist;
        }
    
        /**
         * 根据文件前置查询文件
         *
         * @param bucketName 存储桶
         * @param prefix     前缀
         * @param recursive  是否使用递归查询
         * @return MinioItem 列表
         */
        @SneakyThrows(Exception.class)
        public List<Item> getAllObjectsByPrefix(String bucketName,
                                                String prefix,
                                                boolean recursive) {
            List<Item> list = new ArrayList<>();
            Iterable<Result<Item>> objectsIterator = minioClient.listObjects(
                    ListObjectsArgs.builder().bucket(bucketName).prefix(prefix).recursive(recursive).build());
            if (objectsIterator != null) {
                for (Result<Item> o : objectsIterator) {
                    Item item = o.get();
                    list.add(item);
                }
            }
            return list;
        }
    
        /**
         * 获取文件流
         *
         * @param bucketName 存储桶
         * @param objectName 文件名
         * @return 二进制流
         */
        @SneakyThrows(Exception.class)
        public InputStream getObject(String bucketName, String objectName) {
            return minioClient.getObject(
                    GetObjectArgs.builder()
                            .bucket(bucketName)
                            .object(objectName)
                            .build());
        }
    
        /**
         * 断点下载
         *
         * @param bucketName 存储桶
         * @param objectName 文件名称
         * @param offset     起始字节的位置
         * @param length     要读取的长度
         * @return 二进制流
         */
        @SneakyThrows(Exception.class)
        public InputStream getObject(String bucketName, String objectName, long offset, long length) {
            return minioClient.getObject(
                    GetObjectArgs.builder()
                            .bucket(bucketName)
                            .object(objectName)
                            .offset(offset)
                            .length(length)
                            .build());
        }
    
        /**
         * 获取路径下文件列表
         *
         * @param bucketName 存储桶
         * @param prefix     文件名称
         * @param recursive  是否递归查找，false：模拟文件夹结构查找
         * @return 二进制流
         */
        public Iterable<Result<Item>> listObjects(String bucketName, String prefix, boolean recursive) {
            return minioClient.listObjects(
                    ListObjectsArgs.builder()
                            .bucket(bucketName)
                            .prefix(prefix)
                            .recursive(recursive)
                            .build());
        }
    
        /**
         * 使用MultipartFile进行文件上传
         *
         * @param bucketName  存储桶
         * @param file        文件名
         * @param objectName  对象名
         * @param contentType 类型
         * @return
         */
        @SneakyThrows(Exception.class)
        public ObjectWriteResponse uploadFile(String bucketName, MultipartFile file, String objectName, String contentType) {
            InputStream inputStream = file.getInputStream();
            return minioClient.putObject(
                    PutObjectArgs.builder()
                            .bucket(bucketName)
                            .object(objectName)
                            .contentType(contentType)
                            .stream(inputStream, inputStream.available(), -1)
                            .build());
        }
    
        /**
         * 上传本地文件
         *
         * @param bucketName 存储桶
         * @param objectName 对象名称
         * @param fileName   本地文件路径
         * @return
         */
        @SneakyThrows(Exception.class)
        public ObjectWriteResponse uploadFile(String bucketName, String objectName, String fileName) {
            return minioClient.uploadObject(
                    UploadObjectArgs.builder()
                            .bucket(bucketName)
                            .object(objectName)
                            .filename(fileName)
                            .build());
        }
    
        /**
         * 通过流上传文件
         *
         * @param bucketName  存储桶
         * @param objectName  文件对象
         * @param inputStream 文件流
         * @return
         */
        @SneakyThrows(Exception.class)
        public ObjectWriteResponse uploadFile(String bucketName, String objectName, InputStream inputStream) {
            return minioClient.putObject(
                    PutObjectArgs.builder()
                            .bucket(bucketName)
                            .object(objectName)
                            .stream(inputStream, inputStream.available(), -1)
                            .build());
        }
    
        /**
         * 创建文件夹或目录
         *
         * @param bucketName 存储桶
         * @param objectName 目录路径
         * @return
         */
        @SneakyThrows(Exception.class)
        public ObjectWriteResponse createDir(String bucketName, String objectName) {
            return minioClient.putObject(
                    PutObjectArgs.builder()
                            .bucket(bucketName)
                            .object(objectName)
                            .stream(new ByteArrayInputStream(new byte[]{}), 0, -1)
                            .build());
        }
    
        /**
         * 获取文件信息, 如果抛出异常则说明文件不存在
         *
         * @param bucketName 存储桶
         * @param objectName 文件名称
         * @return
         */
        @SneakyThrows(Exception.class)
        public String getFileStatusInfo(String bucketName, String objectName) {
            return minioClient.statObject(
                    StatObjectArgs.builder()
                            .bucket(bucketName)
                            .object(objectName)
                            .build()).toString();
        }
    
        /**
         * 拷贝文件
         *
         * @param bucketName    存储桶
         * @param objectName    文件名
         * @param srcBucketName 目标存储桶
         * @param srcObjectName 目标文件名
         */
        @SneakyThrows(Exception.class)
        public ObjectWriteResponse copyFile(String bucketName, String objectName, String srcBucketName, String srcObjectName) {
            return minioClient.copyObject(
                    CopyObjectArgs.builder()
                            .source(CopySource.builder().bucket(bucketName).object(objectName).build())
                            .bucket(srcBucketName)
                            .object(srcObjectName)
                            .build());
        }
    
        /**
         * 删除文件
         *
         * @param bucketName 存储桶
         * @param objectName 文件名称
         */
        @SneakyThrows(Exception.class)
        public void removeFile(String bucketName, String objectName) {
            minioClient.removeObject(
                    RemoveObjectArgs.builder()
                            .bucket(bucketName)
                            .object(objectName)
                            .build());
        }
    
        /**
         * 批量删除文件
         *
         * @param bucketName 存储桶
         * @param keys       需要删除的文件列表
         * @return
         */
        public void removeFiles(String bucketName, List<String> keys) {
            List<DeleteObject> objects = new LinkedList<>();
            keys.forEach(s -> {
                objects.add(new DeleteObject(s));
                try {
                    removeFile(bucketName, s);
                } catch (Exception e) {
                    log.error("[Minio工具类]>>>> 批量删除文件，异常：", e);
                }
            });
        }
    
        /**
         * 获取文件外链
         *
         * @param bucketName 存储桶
         * @param objectName 文件名
         * @param expires    过期时间 <=7 秒 （外链有效时间（单位：秒））
         * @return url
         */
        @SneakyThrows(Exception.class)
        public String getPresignedObjectUrl(String bucketName, String objectName, Integer expires) {
            GetPresignedObjectUrlArgs args = GetPresignedObjectUrlArgs.builder().expiry(expires).bucket(bucketName).object(objectName).build();
            return minioClient.getPresignedObjectUrl(args);
        }
    
        /**
         * 获得文件外链
         *
         * @param bucketName
         * @param objectName
         * @return url
         */
        @SneakyThrows(Exception.class)
        public String getPresignedObjectUrl(String bucketName, String objectName) {
            GetPresignedObjectUrlArgs args = GetPresignedObjectUrlArgs.builder()
                    .bucket(bucketName)
                    .object(objectName)
                    .method(Method.GET).build();
            return minioClient.getPresignedObjectUrl(args);
        }
    
        /**
         * 将URLDecoder编码转成UTF8
         *
         * @param str
         * @return
         * @throws UnsupportedEncodingException
         */
        public String getUtf8ByURLDecoder(String str) throws UnsupportedEncodingException {
            String url = str.replaceAll("%(?![0-9a-fA-F]{2})", "%25");
            return URLDecoder.decode(url, "UTF-8");
        }
    
        /******************************  Operate Files End  ******************************/
    }

#### 6.创建测试controller类 ####

package com.springboot.minio.controller;
    
    import com.springboot.minio.config.MinioConfig;
    import com.springboot.minio.utils.MinioUtils;
    import lombok.AllArgsConstructor;
    import lombok.extern.slf4j.Slf4j;
    import org.apache.commons.lang3.StringUtils;
    import org.apache.tomcat.util.http.fileupload.IOUtils;
    import org.springframework.web.bind.annotation.*;
    import org.springframework.web.multipart.MultipartFile;
    
    import javax.servlet.http.HttpServletResponse;
    import java.io.InputStream;
    
    /**
     * @Author zsx
     * @Date 2022/2/28 11:03
     * @Version 1.0
     */
    @Slf4j
    @RestController
    @RequestMapping("/test")
    @AllArgsConstructor
    public class TestController {
    
        private final MinioUtils minioUtils;
        private final MinioConfig minioConfig;
    
        /**
         * 文件上传
         * @param file
         */
        @PostMapping("/upload")
        public void upload(@RequestParam("file") MultipartFile file)  {
            try {
                //文件名
                String fileName = file.getOriginalFilename();
                String newFileName= System.currentTimeMillis()+"."+ StringUtils.substringAfterLast(fileName,".");
                //类型
                String contentType = file.getContentType();
                minioUtils.uploadFile(minioConfig.getBucketName(), file, newFileName, contentType);
            }catch (Exception e){
                log.error("上传失败");
            }
        }
    
        /**
         * 删除
         * @param fileName
         */
        @DeleteMapping("/")
        public void delete(@RequestParam("fileName") String fileName)  {
            minioUtils.removeFile(minioConfig.getBucketName(), fileName);
        }
    
        /**
         * 获取文件信息
         * @param fileName
         * @return
         */
        @GetMapping("/info")
        public String getFileStatusInfo(@RequestParam("fileName") String fileName)  {
            return minioUtils.getFileStatusInfo(minioConfig.getBucketName(), fileName);
        }
    
        /**
         * 获取文件外链
         * @param fileName
         * @return
         */
        @GetMapping("/url")
        public String getPresignedObjectUrl(@RequestParam("fileName") String fileName)  {
            return minioUtils.getPresignedObjectUrl(minioConfig.getBucketName(), fileName);
        }
    
        /**
         * 文件下载
         * @param fileName
         * @param response
         */
        @GetMapping("/download")
        public void download(@RequestParam("fileName") String fileName, HttpServletResponse response)  {
            try {
                InputStream fileInputStream = minioUtils.getObject(minioConfig.getBucketName(), fileName);
                response.setHeader("Content-Disposition", "attachment;filename=" + fileName);
                response.setContentType("application/force-download");
                response.setCharacterEncoding("UTF-8");
                IOUtils.copy(fileInputStream,response.getOutputStream());
            }catch (Exception e){
                log.error("下载失败");
            }
        }
    }

#### 7.启动项目测试 ####

通过postman请求接口测试，然后观看minio后台是否有上传的文件

![watermark_type_d3F5LXplbmhlaQ_shadow_50_text_Q1NETiBA5pCs56CW6ICB5Yac5bel_size_20_color_FFFFFF_t_70_g_se_x_16][]

通过测试我们发现上传文件成功了，后台有两个文件一个png格式的一个mp4格式的

![watermark_type_d3F5LXplbmhlaQ_shadow_50_text_Q1NETiBA5pCs56CW6ICB5Yac5bel_size_20_color_FFFFFF_t_70_g_se_x_16 1][]

注意：如果启动项目出现下面错误，把minio的版本更换为低版本的，我最初用的是8.3.6版本的出现下面错误，后面一直调低版本发现8.2.2是可以的。

"D:\Program Files\Java\jdk-11.0.10\bin\java.exe" -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:63490,suspend=y,server=n -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -javaagent:C:\Users\zsx\AppData\Local\JetBrains\IntelliJIdea2021.1\groovyHotSwap\gragent.jar -javaagent:C:\Users\zsx\AppData\Local\JetBrains\IntelliJIdea2021.1\captureAgent\debugger-agent.jar -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true -Dfile.encoding=UTF-8 -classpath "D:\myproject\springboot-minio\build\classes\java\main;D:\myproject\springboot-minio\build\resources\main;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\org.projectlombok\lombok\1.18.22\9c08ea24c6eb714e2d6170e8122c069a0ba9aacf\lombok-1.18.22.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\io.minio\minio\8.3.6\e6b8b7ac9f3e30f5d1b179ff3cc798d63cd2ba90\minio-8.3.6.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter-web\2.6.4\4aa74a41a8ff99e256433805b0ee63a6053d6b6c\spring-boot-starter-web-2.6.4.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\com.carrotsearch.thirdparty\simple-xml-safe\2.7.1\45fda5ac6087bc82a209d8cdb73f8d0dbdcfc7b\simple-xml-safe-2.7.1.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\com.google.guava\guava\30.1.1-jre\87e0fd1df874ea3cbe577702fe6f17068b790fd8\guava-30.1.1-jre.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\com.squareup.okhttp3\okhttp\3.14.9\3e6d101343c7ea687cd593e4990f73b25c878383\okhttp-3.14.9.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\com.fasterxml.jackson.core\jackson-core\2.13.1\51ae921a2ed1e06ca8876f12f32f265e83c0b2b8\jackson-core-2.13.1.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\com.fasterxml.jackson.core\jackson-databind\2.13.1\698b2d2b15d9a1b7aae025f1d9f576842285e7f6\jackson-databind-2.13.1.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\com.fasterxml.jackson.core\jackson-annotations\2.13.1\1cbcbe4623113e6af92ccaa89884a345270f1a87\jackson-annotations-2.13.1.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\org.bouncycastle\bcprov-jdk15on\1.69\91e1628251cf3ca90093ce9d0fe67e5b7dab3850\bcprov-jdk15on-1.69.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\org.apache.commons\commons-compress\1.21\4ec95b60d4e86b5c95a0e919cb172a0af98011ef\commons-compress-1.21.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\org.xerial.snappy\snappy-java\1.1.8.4\66f0d56454509f6e36175f2331572e250e04a6cc\snappy-java-1.1.8.4.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter-json\2.6.4\9aa13f5bd6e09510d89ec3874118f027613a9565\spring-boot-starter-json-2.6.4.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter\2.6.4\31adf5f726b6a5703815b99056110b96db7eff58\spring-boot-starter-2.6.4.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter-tomcat\2.6.4\7f5937c60c8f556402e4970c4bb657f92b653f2b\spring-boot-starter-tomcat-2.6.4.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\org.springframework\spring-webmvc\5.3.16\18e0d7a9cf1c43b100296f86f61b58821dd1e6b9\spring-webmvc-5.3.16.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\org.springframework\spring-web\5.3.16\224ae9b45e138034980a423e2f85d7bd63539a49\spring-web-5.3.16.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\com.google.guava\failureaccess\1.0.1\1dcf1de382a0bf95a3d8b0849546c88bac1292c9\failureaccess-1.0.1.jar;D:\Program 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Files\gradle-7.0\caches\modules-2\files-2.1\org.springframework\spring-aop\5.3.16\d61c0545e0395de608be52db1cccb60ba841a26b\spring-aop-5.3.16.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\org.springframework\spring-beans\5.3.16\15decec5cea7a91423272daaae6f5d050c23cf3b\spring-beans-5.3.16.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\ch.qos.logback\logback-classic\1.2.10\f69d97ef3335c6ab82fc21dfb77ac613f90c1221\logback-classic-1.2.10.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\org.apache.logging.log4j\log4j-to-slf4j\2.17.1\3619fd18278a1a895c1dca8c5be002768071a20e\log4j-to-slf4j-2.17.1.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\org.slf4j\jul-to-slf4j\1.7.36\ed46d81cef9c412a88caef405b58f93a678ff2ca\jul-to-slf4j-1.7.36.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\org.springframework\spring-jcl\5.3.16\18d422952e0ce534c2b0ac8b47176c2432fb7e78\spring-jcl-5.3.16.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\ch.qos.logback\logback-core\1.2.10\5328406bfcae7bcdcc86810fcb2920d2c297170d\logback-core-1.2.10.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\org.slf4j\slf4j-api\1.7.36\6c62681a2f655b49963a5983b8b0950a6120ae14\slf4j-api-1.7.36.jar;D:\Program Files\gradle-7.0\caches\modules-2\files-2.1\org.apache.logging.log4j\log4j-api\2.17.1\d771af8e336e372fb5399c99edabe0919aeaf5b2\log4j-api-2.17.1.jar;D:\Program Files\JetBrains\IntelliJ IDEA 2021.1\lib\idea_rt.jar" com.springboot.minio.SpringbootMinioApplication
    Connected to the target VM, address: '127.0.0.1:63490', transport: 'socket'
    
      .   ____          _            __ _ _
     /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
    ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
     \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
      '  |____| .__|_| |_|_| |_\__, | / / / /
     =========|_|==============|___/=/_/_/_/
     :: Spring Boot ::                (v2.6.4)
    
    2022-02-28 11:38:23.854  INFO 2196 --- [           main] c.s.minio.SpringbootMinioApplication     : Starting SpringbootMinioApplication using Java 11.0.10 on LAPTOP-9ULI7SF5 with PID 2196 (D:\myproject\springboot-minio\build\classes\java\main started by zsx in D:\myproject\springboot-minio)
    2022-02-28 11:38:23.858  INFO 2196 --- [           main] c.s.minio.SpringbootMinioApplication     : No active profile set, falling back to 1 default profile: "default"
    2022-02-28 11:38:24.631  INFO 2196 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 8080 (http)
    2022-02-28 11:38:24.639  INFO 2196 --- [           main] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
    2022-02-28 11:38:24.639  INFO 2196 --- [           main] org.apache.catalina.core.StandardEngine  : Starting Servlet engine: [Apache Tomcat/9.0.58]
    2022-02-28 11:38:24.719  INFO 2196 --- [           main] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
    2022-02-28 11:38:24.719  INFO 2196 --- [           main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 817 ms
    2022-02-28 11:38:24.786  WARN 2196 --- [           main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'testController' defined in file [D:\myproject\springboot-minio\build\classes\java\main\com\springboot\minio\controller\TestController.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'minioUtils' defined in file [D:\myproject\springboot-minio\build\classes\java\main\com\springboot\minio\utils\MinioUtils.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'minioClient' defined in class path resource [com/springboot/minio/config/MinioConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [io.minio.MinioClient]: Factory method 'minioClient' threw exception; nested exception is java.lang.ExceptionInInitializerError
    2022-02-28 11:38:24.789  INFO 2196 --- [           main] o.apache.catalina.core.StandardService   : Stopping service [Tomcat]
    2022-02-28 11:38:24.801  INFO 2196 --- [           main] ConditionEvaluationReportLoggingListener : 
    
    Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
    2022-02-28 11:38:24.820 ERROR 2196 --- [           main] o.s.b.d.LoggingFailureAnalysisReporter   : 
    
    ***************************
    APPLICATION FAILED TO START
    ***************************
    
    Description:
    
    An attempt was made to call a method that does not exist. The attempt was made from the following location:
    
        io.minio.S3Base.<clinit>(S3Base.java:98)
    
    The following method did not exist:
    
        okhttp3.RequestBody.create([BLokhttp3/MediaType;)Lokhttp3/RequestBody;
    
    The calling method's class, io.minio.S3Base, was loaded from the following location:
    
        jar:file:/D:/Program%20Files/gradle-7.0/caches/modules-2/files-2.1/io.minio/minio/8.3.6/e6b8b7ac9f3e30f5d1b179ff3cc798d63cd2ba90/minio-8.3.6.jar!/io/minio/S3Base.class
    
    The called method's class, okhttp3.RequestBody, is available from the following locations:
    
        jar:file:/D:/Program%20Files/gradle-7.0/caches/modules-2/files-2.1/com.squareup.okhttp3/okhttp/3.14.9/3e6d101343c7ea687cd593e4990f73b25c878383/okhttp-3.14.9.jar!/okhttp3/RequestBody.class
    
    The called method's class hierarchy was loaded from the following locations:
    
        okhttp3.RequestBody: file:/D:/Program%20Files/gradle-7.0/caches/modules-2/files-2.1/com.squareup.okhttp3/okhttp/3.14.9/3e6d101343c7ea687cd593e4990f73b25c878383/okhttp-3.14.9.jar
    
    
    Action:
    
    Correct the classpath of your application so that it contains compatible versions of the classes io.minio.S3Base and okhttp3.RequestBody
    
    Disconnected from the target VM, address: '127.0.0.1:63490', transport: 'socket'
    
    Process finished with exit code 1

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