在具有macOS Mojave（v10.14）的iMac上使用RStudio v1.1.456并遇到此错误：
Loading required package: XLConnect
Loading required package: XLConnectJars
XLConnect 0.2-15 by Mirai Solutions GmbH [aut],
Martin Studer [cre],
The Apache Software Foundation [ctb, cph] (Apache POI),
Graph Builder [ctb, cph] (Curvesapi Java library)
http://www.mirai-solutions.com
https://github.com/miraisolutions/xlconnect
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.apache.poi.openxml4j.util.ZipSecureFile$1 (file:/Users/User/Library/R/3.5/library/XLConnect/java/poi-ooxml-3.17.jar) to field java.io.FilterInputStream.in
WARNING: Please consider reporting this to the maintainers of org.apache.poi.openxml4j.util.ZipSecureFile$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
因为该消息包含“请考虑报告此...”的请求，所以我尝试这样做-但是，我从未向Apache提交过错误报告，并且不清楚如何发表这样的帖子
建议？
非常感谢！