Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
 Search Hadoop and all its subprojects:

Switch to Threaded View
Accumulo >> mail # dev >> Issues running Minicluster in o.a.a.start.Main


Copy link to this message
-
Issues running Minicluster in o.a.a.start.Main
I'm having issues running the minicluster both in the 'accumulo proxy -p
proxy.properties' and via 'accumulo minicluster'. It looks like the
Zookeeper process is not starting and the MAC is going into an infinite
loop waiting for it to start.

I checked the Master.err logs for the minicluster command and I see the
following:

Uncaught exception: java.lang.NoClassDefFoundError:
org/apache/commons/vfs2/impl/VFSClassLoader
java.lang.NoClassDefFoundError: org/apache/commons/vfs2/impl/VFSClassLoader
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2521)
at java.lang.Class.getMethod0(Class.java:2764)
at java.lang.Class.getMethod(Class.java:1653)
at org.apache.accumulo.start.Main.main(Main.java:42)
Caused by: java.lang.ClassNotFoundException:
org.apache.commons.vfs2.impl.VFSClassLoader
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 5 more
the commons-vfs2.jar is in Accumulo's lib directory. I'm using Hadoop 1.2.1.
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB