[R] Java problem - XLConnect/xlsx package

[Martin Studer]

Hi Rainer,

Looking at your sessionInfo() it looks like you are using 32-bit R on 64-bit
Windows 7. My guess is that the installed JVM is 64-bit. This leads to an
architecture clash between R and Java. It is important to make sure that the
architectures of R and the JVM match, i.e. either both are 32-bit or both
are 64-bit. Can you verify if this is the case? Run "java -version" on the
command line to see whether you are using a 32-bit or 64-bit JVM.

Regards,
Martin

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