Please run jps to check which Java services are still running and to make sure
if c* is running. Then please check if 9160 port is in use. netstat -nltp |
grep 9160
This will confirm what is happening in your case.
Sent from my iPhone
> On 29-Sep-2014, at 7:15 pm, Andrew Cobley <a.e.cob...@dundee.ac.uk> wrote:
>
> Hi All,
>
> Just come across this one, I’m at a bit of a loss on how to fix it.
>
> A user here did the following steps
>
> On a MAC
> Install Datastax Enterprise (DSE) using the dmg file
> test he can connect using the DSE cqlsh window
> Unistall DSE (full uninstall which stops the services)
>
> download apache cassandra 2.1.0
> unzip
> change to the non directory run sudo ./cassandra
>
> Now when he tries to connect using cqlsh from apache cassandra 2.1.0 bin he
> gets
>
> Connection error: ('Unable to connect to any servers', {'127.0.0.1':
> ConnectionShutdown('Connection <AsyncoreConnection(4528514448) 127.0.0.1:9160
> (closed)> is already closed',)})
>
> This is probably related to
> http://mail-archives.apache.org/mod_mbox/incubator-cassandra-user/201409.mbox/%3CCALHCZd7RGSahJUbK32WoTr9JRoA+4K=mrfocmxuk0nbzoqq...@mail.gmail.com%3E
>
> but I can’t see why the uninstall of DSE is leaving the apache cassandra
> release cqlsh unable to attach to the apache cassandra runtime.
>
> Ta
> Andy
>
>
>
> The University of Dundee is a registered Scottish Charity, No: SC015096
