Question

我已经在RStudio中成功安装了RJDBC。

install.packages("RJDBC")
trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.4/RJDBC_0.2-7.zip'
Content type 'application/zip' length 70232 bytes (68 KB)
downloaded 68 KB

package ‘RJDBC’ successfully unpacked and MD5 sums checked

然而，当我在Windows 7 64位上加载RJDBC时。但是我收到以下错误。

The downloaded binary packages are in
    C:\Users\abhish\AppData\Local\Temp\Rtmp0oCqXi\downloaded_packages
> library(RJDBC)
Loading required package: rJava
Error: package or namespace load failed for ‘rJava’:
 .onLoad failed in loadNamespace() for 'rJava', details:
  call: inDL(x, as.logical(local), as.logical(now), ...)
  error: unable to load shared object 'C:/Program Files/R Foundation/R/library/rJava/libs/x64/rJava.dll':
  LoadLibrary failure:  The specified path is invalid.

Error: package ‘rJava’ could not be loaded
In addition: Warning messages:
1: package ‘RJDBC’ was built under R version 3.4.3 
2: package ‘rJava’ was built under R version 3.4.3

无法在RStudio中加载RJDBC包

0 个答案: