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我想加载RStudio中的“openNLP”库,并且出现以下错误。当我尝试安装“RWeka”软件包时,出现类似的错误。JavaVM无法加载
如何解决此问题?
library(openNLP)
Error : .onLoad failed in loadNamespace() for 'openNLPdata', details:
call: .jinit()
error: JNI_GetCreatedJavaVMs returned -1
Error: package or namespace load failed for ‘openNLP’
JavaVM: requested Java version ((null)) not available. Using Java at "" instead.
JavaVM: Failed to load JVM: /bundle/Libraries/libserver.dylib
JavaVM FATAL: Failed to load the jvm library.
你有什么版本的Java? –
这可能意味着您需要安装用于加载openNLP的JVM并且您没有它。你可以从这里下载JAVA SE:http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html它自带的JVM –
@DaveNewton我认为没有安装java在它提到的错误 –