Hello,
Oh.... please re-try after run the following command:
cp build/*.jar ./
It seems a problem, after below code was removed from 'bin/hama' script.
for f in $HAMA_HOME/build/hama-*-dev.jar; do # TODO - should be
changed before initial release
CLASSPATH=${CLASSPATH}:$f;
done
Do you have some good idea for this problem?
On Mon, Apr 11, 2011 at 2:13 PM, Chia-Hung Lin <[email protected]> wrote:
> With the svn revision 1090935, I notice that it requires user
> explicitly setJar("/path/to/hama-example.jar") so that the job
> submission will work. Otherwise the GroomServer will complain
>
> org.apache.hama.bsp.GroomServer: Lost connection to BSP Master
> [server/192.168.1.123:40000]. Retrying...
> java.lang.NullPointerException ...
>
> The steps applied to execute job submission include
>
> ant clean package
> start-dfs.sh
> start-bsp.sh
> hama jar build/hama-0.3.0-examples.jar test
>
> I remember previously when executing examples e.g. SerializePrinting,
> setJar() method is not required. Am I missing any step?
>
> Thanks.
> --
> ChiaHung Lin
> Department of Information Management
> National University of Kaohsiung
> Taiwan
>
--
Best Regards, Edward J. Yoon
http://blog.udanax.org
http://twitter.com/eddieyoon
