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From Alex Moundalexis <al...@clouderagovt.com>
Subject Re: Accumulo 1.5.1 - Cloudera CDH4.5 Cluster - TServer fails to start - Unable to use port 9999 Error
Date Fri, 13 Jun 2014 12:42:31 GMT
Might want to verify that no other process is listening on port 9999.

# lsof -i :9999


On Fri, Jun 13, 2014 at 5:46 AM, Sivan Sasidharan <sivans82@gmail.com>
wrote:

> Accumulo Instance Fails to Start with the following error - Any help would
> be appreciated
>
>
> 2014-06-13 14:48:51,682 [util.TServerUtils] INFO : Unable to use port
> 9999, retrying. (Thread Name = Master Client Service Handler) 2014-06-13
> 14:48:51,933 [util.TServerUtils] INFO : Unable to use port 9999, retrying.
> (Thread Name = Master Client Service Handler) 2014-06-13 14:48:52,183
> [util.TServerUtils] INFO : Unable to use port 9999, retrying. (Thread Name
> = Master Client Service Handler) 2014-06-13 14:48:52,434
> [util.TServerUtils] INFO : Unable to use port 9999, retrying. (Thread Name
> = Master Client Service Handler) 2014-06-13 14:48:52,684
> [util.TServerUtils] INFO : Unable to use port 9999, retrying. (Thread Name
> = Master Client Service Handler) 2014-06-13 14:48:52,935
> [util.TServerUtils] INFO : Unable to use port 9999, retrying. (Thread Name
> = Master Client Service Handler) 2014-06-13 14:48:53,185 [master.Master]
> ERROR: Unexpected exception, exiting java.net.UnknownHostException: Unable
> to find a listen port at
> org.apache.accumulo.server.util.TServerUtils.startServer(TServerUtils.java:125)
> at org.apache.accumulo.server.master.Master.run(Master.java:2178) at
> org.apache.accumulo.server.master.Master.main(Master.java:2306) at
> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597) at
> org.apache.accumulo.start.Main$1.run(Main.java:103) at
> java.lang.Thread.run(Thread.java:662)
>
>
>
>
>

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