Re: [R] Can't setup rJava under ubuntu

2010-03-19 Thread fgrazi 

Thank you very much, it worked!

Seems that the problem is that open-sdk and not sun-jdk is
expected.


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Re: [R] Can't setup rJava under ubuntu

2010-03-19 Thread Romain Francois 

Hi,

did you try to install rJava as an ubuntu package:
http://packages.ubuntu.com/lucid/math/r-cran-rjava

Romain

Le 19/03/10 17:38, fgrazi a écrit :



When I try to install rJava, I get the following error:


install.packages('rJava')

   ...
   checking whether siglongjmp is declared... yes
   checking Java support in R... present:
   interpreter : '/usr/bin/java'
   archiver: '/usr/bin/jar'
   compiler: '/usr/bin/javac'
   header prep.: '/usr/bin/javah'
   cpp flags   : '-I/usr/lib/jvm/java-6-openjdk/jre/../include'
   java libs   : '-L/usr/lib/jvm/java-6-openjdk/jre/lib/i386/client
-L/usr/lib/jvm/java-6-openjdk/jre/lib/i386
-L/usr/lib/jvm/java-6-openjdk/jre/../lib/i386 -L
-L/usr/java/packages/lib/i386 -L/usr/lib/jni -L/lib -L/usr/lib -ljvm'
   checking whether JNI programs can be compiled... configure: error: Cannot
compile a simple JNI program. See config.log for details.
 e a simple JNI program. See config.log for details.

Well, there is no /usr/bin folder on my computer and I have
no idea of why install program tries to use it.

No way to use "R CMD javareconf". As a superuser I get the
message that tere is no java interpreter, as a normal uset I
get the right configuration, but then

So I manually edited /etc/R/Makeconf (

So install abends and I try to use "R CMD javareconf" and I still get the
error:
Cannot compile a simple JNI program. See config.log for details.
 e a simple JNI program. See config.log for details.

But I can't find any config.log file so I am unable to understand what is
the
error! Can the log be redirected to console?

Any suggestion on how to find config.log?

Any suggestion on having R working with java under Ubuntu?

Any idea of where I can find some kind of documentation?





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[R] Can't setup rJava under ubuntu

2010-03-19 Thread fgrazi 

When I try to install rJava, I get the following error:

> install.packages('rJava')
  ...
  checking whether siglongjmp is declared... yes
  checking Java support in R... present:
  interpreter : '/usr/bin/java'
  archiver: '/usr/bin/jar'
  compiler: '/usr/bin/javac'
  header prep.: '/usr/bin/javah'
  cpp flags   : '-I/usr/lib/jvm/java-6-openjdk/jre/../include'
  java libs   : '-L/usr/lib/jvm/java-6-openjdk/jre/lib/i386/client
-L/usr/lib/jvm/java-6-openjdk/jre/lib/i386
-L/usr/lib/jvm/java-6-openjdk/jre/../lib/i386 -L
-L/usr/java/packages/lib/i386 -L/usr/lib/jni -L/lib -L/usr/lib -ljvm'
  checking whether JNI programs can be compiled... configure: error: Cannot
compile a simple JNI program. See config.log for details.
e a simple JNI program. See config.log for details.
  
Well, there is no /usr/bin folder on my computer and I have
no idea of why install program tries to use it.

No way to use "R CMD javareconf". As a superuser I get the
message that tere is no java interpreter, as a normal uset I
get the right configuration, but then 

So I manually edited /etc/R/Makeconf (

So install abends and I try to use "R CMD javareconf" and I still get the
error:
Cannot compile a simple JNI program. See config.log for details.
e a simple JNI program. See config.log for details.

But I can't find any config.log file so I am unable to understand what is
the
error! Can the log be redirected to console?

Any suggestion on how to find config.log?

Any suggestion on having R working with java under Ubuntu?

Any idea of where I can find some kind of documentation?


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and provide commented, minimal, self-contained, reproducible code.