Re: Nutch Hadoop 0.20 - Exception

2009-12-09 Thread Eran Zinman
Hi, Sorry to bother you guys again, but it seems that no matter what I do I can't run the new version of Nutch with Hadoop 0.20. I am getting the following exceptions in my logs when I execute bin/start-all.sh I don't know what to do! I've tried all kind of stuff but with no luck... :(

Re: Nutch Hadoop 0.20 - Exception

2009-12-09 Thread Andrzej Bialecki
Eran Zinman wrote: Hi, Sorry to bother you guys again, but it seems that no matter what I do I can't run the new version of Nutch with Hadoop 0.20. I am getting the following exceptions in my logs when I execute bin/start-all.sh Do you use the scripts in place, i.e. without deploying the

Re: Nutch Hadoop 0.20 - Exception

2009-12-09 Thread Eran Zinman
Hi Andrzej, Thanks for your help (as always). Still getting same exception when running on standalone Hadoop cluster. Getting same exceptions as before - also in the datanode log I'm getting: 2009-12-09 12:20:37,805 ERROR datanode.DataNode - java.io.IOException: Call to 10.0.0.2:9000 failed on

Re: Nutch Hadoop 0.20 - Exception

2009-12-09 Thread Eran Zinman
Hi, Running new Nutch version status: 1. Nutch runs perfectly if Hadoop is disabled (i.e. running in normal mode). 2. Nutch doesn't work when I setup it to work with Hadoop either in a single or cluster setup. *I'm getting an exception: * ERROR namenode.NameNode - java.lang.SecurityException:

Re: Nutch Hadoop 0.20 - Exception

2009-12-09 Thread Dennis Kubes
1) Is this a new or existing Hadoop cluster? 2) What Java version are you using and what is your environment? Dennis Eran Zinman wrote: Hi, Running new Nutch version status: 1. Nutch runs perfectly if Hadoop is disabled (i.e. running in normal mode). 2. Nutch doesn't work when I setup it to

Re: Nutch Hadoop 0.20 - Exception

2009-12-09 Thread Eran Zinman
Hi Dennis, 1) I've initially tried to run on my existing DFS and it didn't work. I then made a backup of my DFS and performed a format and it still didn't work... 2) I'm using: java version 1.6.0_0 OpenJDK Runtime Environment (IcedTea6 1.4.1) (6b14-1.4.1-0ubuntu12) OpenJDK Client VM (build

Re: Nutch Hadoop 0.20 - Exception

2009-12-09 Thread Dennis Kubes
Did you do a fresh install of Nutch with Hadoop 0.20 or did you just copy over the new jars? The sealing violation is multiple of the same jars being loaded and the Jetty versions changed between 0.19 and 0.20 for Hadoop? Dennis Eran Zinman wrote: Hi Dennis, 1) I've initially tried to run

Re: Nutch Hadoop 0.20 - Exception

2009-12-09 Thread Eran Zinman
Hi Dennis, Thanks for trying to help. I don't know what fresh install means exactly. Here is what I've done: 1) Downloaded latest version of Nutch from the SVN to a new folder. 2) Copied all the custom plugins I've written to the new folder 3) Edited all configuration files. 4) Executed ant

Re: Nutch Hadoop 0.20 - Exception

2009-12-09 Thread Eran Zinman
Hi all, thanks Dennis - you helped me solve the problem. The problem was that I had two versions of jetty in my lib folder. I deleted the old version and viola - it works. The problem is that both versions exist in the SVN! Altough I took a fresh copy of the SVN I had both versions in my lib

Re: Nutch Hadoop 0.20 - Exception

2009-12-09 Thread Dennis Kubes
Done. I have removed the old Jetty jars from the SVN. Thanks for bringing this issue forward. Dennis Eran Zinman wrote: Hi all, thanks Dennis - you helped me solve the problem. The problem was that I had two versions of jetty in my lib folder. I deleted the old version and viola - it

Nutch Hadoop 0.20 - Exception

2009-12-06 Thread Eran Zinman
Hi, Just upgraded to the latest version of Nutch with Hadoop 0.20. I'm getting the following exception in the namenode log and DFS doesn't start: 2009-12-06 15:48:32,523 ERROR namenode.NameNode - java.lang.SecurityException: sealing violation: can't seal package org.mortbay.util: already loaded