Hi, I am not able to submit a topology that reads messages from kafka. Below is the error trace
Storm version - 1.0.2 Kafka version - 0.10.0.0 17286 [SyncThread:0] ERROR o.a.s.s.o.a.z.s.NIOServerCnxn - Unexpected Exception: java.nio.channels.CancelledKeyException at sun.nio.ch.SelectionKeyImpl.ensureValid(SelectionKeyImpl.java:73) ~[?:1.8.0_102] at sun.nio.ch.SelectionKeyImpl.interestOps(SelectionKeyImpl.java:77) ~[?:1.8.0_102] at org.apache.storm.shade.org.apache.zookeeper.server. NIOServerCnxn.sendBuffer(NIOServerCnxn.java:151) [storm-core-1.0.2.jar:1.0.2] at org.apache.storm.shade.org.apache.zookeeper.server. NIOServerCnxn.sendResponse(NIOServerCnxn.java:1081) [storm-core-1.0.2.jar:1.0.2] at org.apache.storm.shade.org.apache.zookeeper.server.FinalRequestProcessor. processRequest(FinalRequestProcessor.java:404) [storm-core-1.0.2.jar:1.0.2] at org.apache.storm.shade.org.apache.zookeeper.server. SyncRequestProcessor.flush(SyncRequestProcessor.java:200) [storm-core-1.0.2.jar:1.0.2] at org.apache.storm.shade.org.apache.zookeeper.server. SyncRequestProcessor.run(SyncRequestProcessor.java:131) [storm-core-1.0.2.jar:1.0.2] Can anyone point what can be the issue here.