How to set the class path of rjava in R?

I have an R package that contains several jar files

In the main package, I have an onload function that uses The jpackage function starts the JVM According to the help, this function takes the "morepaths" parameter, and I provide the absolute paths of the two jar files But it won't work

I tried it, too

jar.one = paste(lib,pkg,"java","One.jar",sep=.Platform$file.sep)
jar.two = paste(lib,"Two.jar",sep=.Platform$file.sep)
.jinit(classpath=c(jar.one,jar.two))

In the onload function

Any hint would be appreciated, Martin

Solution

try. jaddClassPath

.jaddClassPath("blah.jar")