Babak Shafian wrote:


Does maven require a JDK and you are running a JRE?

I'm running a basic "stock" install of Ubuntu Jaunty and haven't had
any problems running maven.

I've installed both JDK and JRE.

Which is JAVA_HOME pointing to?

Sam

On Tue, Sep 8, 2009 at 11:59 AM, Babak Shafian<[email protected]> wrote:
Thanks for the quick response!

did you try to run java -version ??>
Yes I tried and I get :

java version "1.6.0_14"
Java(TM) SE Runtime Environment (build 1.6.0_14-b08)
Java HotSpot(TM) 64-Bit Server VM (build 14.0-b16, mixed mode)


it seems, that JAVA_HOME is set correctly, at least maven complains that it 
cannot run /user/lib/jvm/java-6-sun/bin/java, while it has the directory info 
apparently from JAVA_HOME. What happens if you want to execute 
/user/lib/jvm/java-6-sun/bin/java from the shell directly?

After executing that(if I understood you correctly) I get actually nothing 
special:

r...@ubuntu-jaunty-amd64-webtv:/usr/lib/jvm/java-6-sun/bin# java

Usage: java [-options] class [args...]
          (to execute a class)
  or  java [-options] -jar jarfile [args...]
          (to execute a jar file)



-----Original Message-----
From: Babak Shafian [mailto:[email protected]]
Sent: Tuesday, September 08, 2009 5:17 PM
To: [email protected]
Subject: JAVA_HOME is not defined correctly!


Hi Volks,

just installed Maven with Ubuntu. After typing mvn --version I get the
following message:

Error: JAVA_HOME is not defined correctly.
  We cannot execute /user/lib/jvm/java-6-sun/bin/java

And I'm pretty sure that the JAVA_HOME is correctly set in etc/bash.bashrc:

export JAVA_HOME=/user/lib/jvm/java-6-sun
export PATH=$PATH:/user/lib/jvm/java-6-sun/bin

Do you have any idea what could be the problem??
BTW. I've searched through google and archives!

Thanks in advance
Babak



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