Question

我正在尝试加载RStudio中的“openNLP”库，我收到以下错误。当我尝试安装“RWeka”软件包时，我收到类似的错误。

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.

Answer 1

找到解决我问题的方法。这对我有用。请参阅以下内容：

在命令行启动R（以测试解决方案）：

sudo R CMD javareconf
export LD_LIBRARY_PATH=$JAVA_LD_LIBRARY_PATH
LD_LIBRARY_PATH=$(/usr/libexec/java_home)/jre/lib/server: open -a RStudio

现在在RStudio内：

install.packages("rJava", type = "source")
install.packages("openNLP")
require(rJava)
require(openNLP)

要从finder（El Capitan）发布RStudio，您必须将libjvm.dylib与/usr/lib相关联。

sudo ln -s $(/usr/libexec/java_home)/jre/lib/server/libjvm.dylib /usr/local/lib

JavaVM无法加载

1 个答案: