已经安装了Java，但未能要求软件包“ XLConnect”

Question

  

已更新：在此处引用该帖子后：   rJava load error in RStudio/R after "upgrading" to OSX Yosemite   我已经解决了问题。   这个也很有用。   Loading rJava on Mac OS High Sierra

我正在尝试安装并需要软件包“ XLConnect”。 当我尝试更新Java时，我已经安装了Java。 我得到的屏幕截图如下，显示我有一个更新的Java版本。

我收到的错误消息如下，并且我安装了软件包 错误消息“ XLConnectJars”提到了它。但是还是没有解决问题。我想知道以前有人遇到过同样的问题吗？任何建议和协助将不胜感激。

> library("XLConnect")
Loading required package: XLConnectJars
Error: package or namespace load failed for ‘XLConnectJars’:
 .onLoad failed in loadNamespace() for 'rJava', details:
  call: dyn.load(file, DLLpath = DLLpath, ...)
  error: unable to load shared object 


'/Library/Frameworks/R.framework/Versions/3.5/Resources/library/rJava/libs/rJava.so':


dlopen(/Library/Frameworks/R.framework/Versions/3.5/Resources/library/rJava/libs/rJava.so, 6): Library not loaded: /Library/Java/JavaVirtualMachines/jdk-9.jdk/Contents/Home/lib/server/libjvm.dylib
          Referenced from: 

/Library/Frameworks/R.framework/Versions/3.5/Resources/library/rJava/libs/rJava.so
          Reason: image not found
        Error: package ‘XLConnectJars’ could not be loaded
        > install.packages("XLConnectJars")
        trying URL 'https://cran.rstudio.com/bin/macosx/el-capitan/contrib/3.5/XLConnectJars_0.2-15.tgz'
        Content type 'application/x-gzip' length 14810717 bytes (14.1 MB)
        ==================================================
        downloaded 14.1 MB


        The downloaded binary packages are in
            /var/folders/v3/4tfsblxs1m314g6pl2bt4t7r0000gn/T//RtmpBJ5q5u/downloaded_packages
        > library("XLConnectJars")
        Error: package or namespace load failed for ‘XLConnectJars’:
         .onLoad failed in loadNamespace() for 'rJava', details:
          call: dyn.load(file, DLLpath = DLLpath, ...)
          error: unable to load shared object '/Library/Frameworks/R.framework/Versions/3.5/Resources/library/rJava/libs/rJava.so':
          dlopen(/Library/Frameworks/R.framework/Versions/3.5/Resources/library/rJava/libs/rJava.so, 6): Library not loaded: /Library/Java/JavaVirtualMachines/jdk-9.jdk/Contents/Home/lib/server/libjvm.dylib
          Referenced from: 

    /Library/Frameworks/R.framework/Versions/3.5/Resources/library/rJava/libs/rJava.so
              Reason: image not found