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From Abhinav Solan <>
Subject NoHostAvailableException coming up on our server
Date Tue, 12 Jul 2016 17:46:36 GMT
Hi Everyone,

I am getting this error on our server, it comes and goes seems the
connection drops a comes back after a while -

Caused by: com.datastax.driver.core.exceptions.NoHostAvailableException:
All host(s) tried for query failed (tried: ****************:9042
[****************] Pool is CLOSING))
	at com.datastax.driver.core.RequestHandler.reportNoMoreHosts(
	at com.datastax.driver.core.RequestHandler.access$1000(
	at com.datastax.driver.core.RequestHandler$SpeculativeExecution.sendRequest(
	at com.datastax.driver.core.RequestHandler.startNewExecution(
	at com.datastax.driver.core.RequestHandler.sendRequest(
	at com.datastax.driver.core.SessionManager.executeAsync(

Can anyone suggest me what can be done to handle this error ?



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