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R错误加载软件包rJava和openNLP

[英]R error loading package rJava and openNLP

原文 2017-10-27 18:16:34 3 2 r/ rstudio/ packages/ rjava

I get this error message while trying to load the rJava or the openNLP packages through the function library(openNLP) or library(rJava): 我在尝试通过函数库（openNLP）或库（rJava）加载rJava或openNLP软件包时收到以下错误消息：

Error: package or namespace load failed for 'rJava': .onLoad in loadNamespace() for 'rJava' failed, details: call: dirname(this$RuntimeLib) error: a character vector argument expected 错误：'rJava'的程序包或名称空间加载失败：'rJava'的loadNamespace（）中的.onLoad失败，详细信息：调用：dirname（this $ RuntimeLib）错误：预期的字符向量参数

I have no problems loading other packages, eg NLP. 加载其他软件包，例如NLP，我没有问题。 Does somebody know what the problem is? 有人知道是什么问题吗？

2 个解决方案

I have updated the Java SE Development Kit and now I get no error message anymore. 我已经更新了Java SE开发套件，现在再也没有错误消息。 So this seems to be the solution for the problem. 因此，这似乎是解决问题的方法。

I solved this problem by installing Java SE Development Kit 8. 我通过安装Java SE Development Kit 8解决了这个问题。

Link for Download: http://www.oracle.com/technetwork/pt/java/javase/downloads/jdk8-downloads-2133151.html 下载链接： http : //www.oracle.com/technetwork/pt/java/javase/downloads/jdk8-downloads-2133151.html