Hi Daniel, Is there a way I could try directly your job and have a look at the job's code? If I have a little spare time I might have a closer look on your problem... Christophe
Daniel Wressle wrote: > Update, > > desperate to find a solution I've placed my dependencies on both > computers (in the hadoopxx-x/lib directory), everywhere in my job jar > file and pretty much everywhere I can think of that might rectify my > problem :). > > I am still plagued by the NullPointerException (unknown source) on my > slave machine. The same jar file maps and reduces without any errors > on my main machine (which is running the jobtracker and dfs-master). > > Somehow I feel I can't be the only person in the world who has used > external API's (as jar files) with Hadoop on more than one computer? :) > > Regards, > Daniel
