Philipp, For HBase-related questions, please post to hbase-u...@hadoop.apache.org
Try importing commons-cli-2.0-SNAPSHOT.jar as well as any other jar in the lib folder just to be sure you won't get any other missing class def error. J-D On Thu, Feb 12, 2009 at 6:32 PM, Philipp Dobrigkeit <pdobrigk...@gmx.de>wrote: > I am trying to run HBase as a Data Source for my Map/Reduce. > > I was able to use the "./bin/hadoop jar hbase.0.19.0.jar rowcounter output > test..." from the command line. > > But I would like to run it from my eclipse as well, so I can learn and > adapt it to my own Map/Reduce needs. I opened a new project, imported > hbase.0.19.0.jar, hadoop.0.19.0-core.jar (and the commons-logging) and now I > am trying to run the code of RowCounter. > > But I get the following error message: > Exception in thread "main" java.lang.NoClassDefFoundError: > org/apache/commons/cli/ParseException > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:59) > at hbase.RowCounter.main(RowCounter.java:139) > Caused by: java.lang.ClassNotFoundException: > org.apache.commons.cli.ParseException > at java.net.URLClassLoader$1.run(URLClassLoader.java:200) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:188) > at java.lang.ClassLoader.loadClass(ClassLoader.java:306) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276) > at java.lang.ClassLoader.loadClass(ClassLoader.java:251) > at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) > ... 2 more > > Any comments on what I can try to do? > > Best, > Philipp > -- > Jetzt 1 Monat kostenlos! GMX FreeDSL - Telefonanschluss + DSL > für nur 17,95 Euro/mtl.!* http://dsl.gmx.de/?ac=OM.AD.PD003K11308T4569a >
