[jira] [Created] (CASSANDRA-11002) com.datastax.driver.core.exceptions.NoHostAvailableException

["sangshenghong (JIRA)" <ji...@apache.org>]

sangshenghong created CASSANDRA-11002:
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             Summary: 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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