ROracle安装::无法加载共享库错误 [英] ROracle installation :: Unable to load shared object error

问题描述

• 我需要将R连接到Oracle数据库
• 按照 https://cran.r-project.org上的说明进行操作/web/packages/ROracle/INSTALL 准确地逐步

• 出现以下错误:

• I need to connect R to an Oracle database
• Followed the instructions on https://cran.r-project.org/web/packages/ROracle/INSTALL, exactly, step by step

• Getting the following error:

library('ROracle')

library('ROracle')

inDL(x，as.logical(local)，as.logical(now)，...)中的错误:无法加载共享对象'C:/Users/Daniel/R/winlibrary/3.2/ROracle/libs /x64/ROracle.dll': LoadLibrary失败:％1不是有效的Win32应用程序.

Error in inDL(x, as.logical(local), as.logical(now), ...) :unable to load shared object 'C:/Users/Daniel/R/winlibrary/3.2/ROracle/libs/x64/ROracle.dll': LoadLibrary failure: %1 is not a valid Win32 application.

library('ROracle')
Error in inDL(x, as.logical(local), as.logical(now), ...) :
unable to load shared object 'C:/Users/Daniel/R/winlibrary/3.2/ROracle/libs/x64/ROracle.dll':
LoadLibrary failure:  %1 is not a valid Win32 application. 

我不知道从哪里开始解决此问题.这是libPath()的结果

I don't know where to start fixing this. Here's the results of libPath()

> .libPaths()
"C:/Users/Daniel/R/win-library/3.2"  "C:/Program Files/R/R-3.2.3/library"

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Windows 10，R版本3.2.3

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Windows 10, R version 3.2.3

推荐答案

这两个步骤应该可以为您解决:

These two steps should fix it for you:

1. 将路径"环境变量重命名为路径"
2. 仅在环境变量中设置了Oracle Instant Client后，才安装ROracle软件包. (只需再次运行install.packages()即可)

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