Roy, Did you install the 1.7 JRE only, or did you also install the JDK?
If you did not also install the JDK, I believe that you need to do so. It is available here: http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html Install that and then run the full javareconf command as I had in my reply below. Regards, Marc On Dec 28, 2012, at 6:11 PM, Roy Mendelssohn - NOAA Federal <[email protected]> wrote: > Thanks. But I am still stuck. No matter which command I give, I get the > following: > >> sudo R CMD javareconf >> Password: >> Java interpreter : /usr/bin/java >> Java version : 1.6.0_29 >> Java home path : >> /Library/Java/JavaVirtualMachines/1.6.0_29-b11-402.jdk/Contents/Home >> Java compiler : /usr/bin/javac >> Java headers gen.: /usr/bin/javah >> Java archive tool: /usr/bin/jar >> Java library path: >> JNI linker flags : -framework JavaVM >> JNI cpp flags : -I$(JAVA_HOME)/include >> > > Note the Java home path. But when I do the following: > >> bash-$ which java >> /usr/bin/java >> bash-$ java -version >> java version "1.7.0_06" >> Java(TM) SE Runtime Environment (build 1.7.0_06-b24) >> Java HotSpot(TM) 64-Bit Server VM (build 23.2-b09, mixed mode) >> > > So where is ti getting that the home path is to > /Library/Java/JavaVirtualMachines/1.6.0_29-b11-402.jdk/Contents/Home? Is > there a file that I can hand edit to give R the correct values? > > Thanks. > > -Roy M. > On Dec 28, 2012, at 1:28 PM, Marc Schwartz <[email protected]> wro > >> On Dec 28, 2012, at 3:05 PM, peter dalgaard <[email protected]> wrote: >> >>> >>> On Dec 28, 2012, at 20:40 , Roy Mendelssohn - NOAA Federal wrote: >>> >>>> Hi All: >>>> >>>> I recently upgraded my computer to 10.8.2, and my Java is now java 1.7 >>>> from Oracle. I am running R 2.15.2, and now rjava and JGR don't work >>>> because what appears to be a problem with ipot. I tried reinstalling >>>> rjava and got the following: >>> >>> I can't remember this kind of stuff form one occasion to the next either, >>> but wouldn't it be something with "sudo R CMD javareconf" ? >> >> >> >> For Mountain Lion, it should be: >> >> sudo R CMD javareconf >> JAVA_CPPFLAGS=-I/System/Library/Frameworks/JavaVM.framework/Headers >> >> Regards, >> >> Marc Schwartz _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
