https://community.cloudera.com/t5/Support-Questions/failure-in-starting-zookeeper-service/m-p/127415#M90130 <P>Dear <A href="https://community.hortonworks.com/users/102/nmaheshwari.html">Namit Maheshwari</A></P><P>I solved all the errors, zookeeper starts for about 10 seconds and then stops. There are no logs in the log directory. I tried to start zookeeper from command line, but I get this</P><PRE>[root@n12 ~]# /usr/hdp/2.5.0.0-1245/zookeeper/bin/zkServer.sh start JMX enabled by default Using config: /etc/zookeeper/zoo.cfg Starting zookeeper ... STARTED [root@n12 ~]# Error: Could not find or load main class org.apache.zookeeper.server.quorum.QuorumPeerMain </PRE> Mon, 06 Mar 2017 22:01:57 GMT shadi 2017-03-06T22:01:57Z