Hi,

I'm getting following exception in MB when doing load testing.

SEVERE: Exception processing: 81
org.wso2.andes.kernel.distrupter.CassandraDataEvent@2d524d15
com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s)
tried for query failed (tried: /127.0.0.1 (Timeout during read))
    at
com.datastax.driver.core.exceptions.NoHostAvailableException.copy(NoHostAvailableException.java:64)
    at
com.datastax.driver.core.ResultSetFuture.extractCauseFromExecutionException(ResultSetFuture.java:269)
    at
com.datastax.driver.core.ResultSetFuture.getUninterruptibly(ResultSetFuture.java:183)
    at com.datastax.driver.core.Session.execute(Session.java:111)
    at
org.wso2.andes.store.cassandra.dao.GenericCQLDAO.batchExecute(GenericCQLDAO.java:207)
    at
org.wso2.andes.store.cassandra.CQLBasedMessageStoreImpl.storeMessagePart(CQLBasedMessageStoreImpl.java:121)
    at
org.wso2.andes.kernel.distrupter.AlternatingCassandraWriter.onEvent(AlternatingCassandraWriter.java:81)
    at
org.wso2.andes.kernel.distrupter.AlternatingCassandraWriter.onEvent(AlternatingCassandraWriter.java:38)
    at
com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:113)
    at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    at java.lang.Thread.run(Thread.java:662)

Does anyone knows the cause for this error?

-- 
Sajini De SIlva
Software Engineer; WSO2 Inc.; http://wso2.com ,
Email: saj...@wso2.com
Blog: http://sajinid.blogspot.com/
Git hub profile: https://github.com/sajinidesilva

Phone: +94 712797729
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