问COS V4的问题？

Connected to the target VM, address: '127.0.0.1:57711', transport: 'socket'

log4j:WARN No appenders could be found for logger (org.apache.http.client.protocol.RequestAddCookies).

log4j:WARN Please initialize the log4j system properly.

log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.

upload file ret:{"code":-47,"message":"The Access Key Id you provided does not exist in our records","request_id":"NWFmY2VhZmNfNjZhYTk0MGFfOTlmNl9mOWE1"}

getFileResult:{"code":-3,"message":"getFileinputstream failed, httpRequest: url:http://xxxxxxxxx-1000000.cosgz.myqcloud.com/sample_file.txt, method:POST, ConentType:multipart/form-data\nHeaders:\nkey:User-Agent, value:cos-java-sdk-v4.2\nkey:Referer, value:*.myweb.cn\nparams:\nkey:sign,

github 下载的 新建了桶修改了demo中的 appid, secretId和SecretKey 然后出现了这个，第一次用腾讯云 文档的错误提示没有 -47和-3，求解 他提示The Access Key Id找不到 我确认了N遍。。。。