Seems like the hadoop common jar is missing, can you check if one of the directories listed in the CLASSPATH has the hadoop-common jar?
Thanks, +Vinod On Dec 22, 2013, at 10:27 PM, Hadoop Dev <hadoopeco....@gmail.com> wrote: > Hi All, > I am trying to execute first ever program (Word Count) in hadoop2.2.0 on > Windows 7 (64bit). But do not know what's wrong with the classpath which is > making program fail at the runtime. (Failing @ container launch) > Hadoop classpath set on my machine is > c:\hadoop\etc\hadoop;c:\hadoop\share\hadoop\common\lib\*;c:\hadoop\share\hadoop\ > common\*;c:\hadoop\share\hadoop\hdfs;c:\hadoop\share\hadoop\hdfs\lib\*;c:\hadoop > \share\hadoop\hdfs\*;c:\hadoop\share\hadoop\yarn\lib\*;c:\hadoop\share\hadoop\ya > rn\*;c:\hadoop\share\hadoop\mapreduce\lib\*;c:\hadoop\share\hadoop\mapreduce\* > > stderr: > java.lang.NoClassDefFoundError: org/apache/hadoop/service/CompositeService > at java.lang.ClassLoader.defineClass1(Native Method) > at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) > at java.lang.ClassLoader.defineClass(ClassLoader.java:615) > at > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) > at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) > at java.net.URLClassLoader.access$000(URLClassLoader.java:58) > at java.net.URLClassLoader$1.run(URLClassLoader.java:197) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > at java.lang.ClassLoader.loadClass(ClassLoader.java:306) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) > at java.lang.ClassLoader.loadClass(ClassLoader.java:247) > Caused by: java.lang.ClassNotFoundException: > org.apache.hadoop.service.CompositeService > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > at java.lang.ClassLoader.loadClass(ClassLoader.java:306) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) > at java.lang.ClassLoader.loadClass(ClassLoader.java:247) > ... 12 more > Could not find the main class: > org.apache.hadoop.mapreduce.v2.app.MRAppMaster. Program will exit. > Exception in thread "main" -- CONFIDENTIALITY NOTICE NOTICE: This message is intended for the use of the individual or entity to which it is addressed and may contain information that is confidential, privileged and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any printing, copying, dissemination, distribution, disclosure or forwarding of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and delete it from your system. Thank You.
