Thanks for the information, Simon. I had both the 64-bit version of R and the 64-bit Windows 7, but not the 64-bit version of Java.
Now that I've downloaded the proper version of Java, the problem has been solved. Thanks - SR Steven H. Ranney On Mon, Oct 15, 2012 at 5:12 PM, Simon Knapp <sleepingw...@gmail.com> wrote: > My guess would be that your running the 32 bit version of R - and > rJava is looking for the 64 bit dll. I'd suggest starting the 64 bit > version of R explicitly (e.g. the 64 bit version of Rgui lives at > <R_HOME>/bin/x64/Rgui.exe, whereas the 32 bit version lives at > <R_HOME>/bin/i386/Rgui.exe). > > On Tue, Oct 16, 2012 at 2:37 AM, Steven Ranney <steven.ran...@gmail.com> > wrote: > > All > > > > > > > > Im having a problem with the rJava package. I can download it to my > > machine (Win 7 64-bit) but when I try to load the package into R (2.15.1, > > 64-bit version), I get the following error: > > > > > >> require(rJava) > > > > Loading required package: rJava > > > > Error : .onLoad failed in loadNamespace() for 'rJava', details: > > > > call: inDL(x, as.logical(local), as.logical(now), ...) > > > > error: unable to load shared object > > 'C:/Users/sranney/Documents/R/win-library/2.15/rJava/libs/x64/rJava.dll': > > > > LoadLibrary failure: %1 is not a valid Win32 application. > > > > > > I have verified that the file R is looking for is in the appropriate > place, > > but I continue to get the error. I have tried to download rJava from > > another source, but still get the error. > > > > > > I have not been able to find another user with this same issue. > > > > > > Thanks for your help > > > > > > Steven Ranney > > > > [[alternative HTML version deleted]] > > > > > > ______________________________________________ > > R-help@r-project.org mailing list > > https://stat.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > > and provide commented, minimal, self-contained, reproducible code. > > > [[alternative HTML version deleted]]
______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
