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https://issues.apache.org/jira/browse/CASSANDRA-11002?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sylvain Lebresne resolved CASSANDRA-11002.
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Resolution: Not A Problem
I'm sorry but nothing in there indicates a server-side bug. It just appears you
either have a network/system configuration problem, or a driver one. I suggest
trying the mailing list (probably belong to the java driver one) to get some
help but this JIRA is only for tracking bugs and improvements for the server.
> com.datastax.driver.core.exceptions.NoHostAvailableException
> ------------------------------------------------------------
>
> Key: CASSANDRA-11002
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11002
> Project: Cassandra
> Issue Type: Bug
> Environment: Apache Cassandra 3.0.2 and 3.1.1
> Reporter: sangshenghong
> Fix For: 3.1.1
>
> Attachments: error.png
>
>
> I have created one issue CASSANDRA-10996, but the owner suggest I use
> datastax java driver to get KeySpaceMetaData, so I downloaded this driver
> which version is "3.0.0-rc1", I use the following code to connect :
> Cluster cluster = Cluster.builder()
> .addContactPoint("192.168.56.11")
> .build();
> KeyspaceMetadata keySpaceMetaData =
> cluster.getMetadata().getKeyspace(this.keyspace);
> But got the following exception:
> Caused by: com.datastax.driver.core.exceptions.NoHostAvailableException: All
> host(s) tried for query failed (tried: hwtest1.localdomain/192.168.56.11:9042
> (com.datastax.driver.core.exceptions.TransportException:
> [hwtest1.localdomain/192.168.56.11] Cannot connect))
> at
> com.datastax.driver.core.ControlConnection.reconnectInternal(ControlConnection.java:231)
> at
> com.datastax.driver.core.ControlConnection.connect(ControlConnection.java:77)
> at com.datastax.driver.core.Cluster$Manager.init(Cluster.java:1382)
> at com.datastax.driver.core.Cluster.getMetadata(Cluster.java:393)
> I also change the cassandra.yaml based on
> https://github.com/datastax/java-driver/wiki/Connection-requirements
> I also tried use Datastax DevCenter, it can connect to
> hwtest1.localdomain/192.168.56.11 sussessfully.
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