Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Cannot Reproduce
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Core
    • Labels:
      None
    • Sprint:

      Description

      The Cassandra data model has changed, but I had not yet changed the requests of one of my play applications.
      So, when my Play application has try to connect and authenticate on Cassandra, I had this error message:

      com.datastax.driver.core.exceptions.AuthenticationException: Authentication error on host /172.17.0.66:9042: Host /172.17.0.66:9042 requires authentication, but no authenticator found in Cluster configuration
      	at com.datastax.driver.core.AuthProvider$1.newAuthenticator(AuthProvider.java:38) ~[cassandra-driver-core-2.1.4.jar:na]
      	at com.datastax.driver.core.Connection.initializeTransport(Connection.java:156) ~[cassandra-driver-core-2.1.4.jar:na]
      	at com.datastax.driver.core.Connection.<init>(Connection.java:111) ~[cassandra-driver-core-2.1.4.jar:na]
      	at com.datastax.driver.core.Connection$Factory.open(Connection.java:544) ~[cassandra-driver-core-2.1.4.jar:na]
      	at com.datastax.driver.core.ControlConnection.tryConnect(ControlConnection.java:244) ~[cassandra-driver-core-2.1.4.jar:na]
      	at com.datastax.driver.core.ControlConnection.reconnectInternal(ControlConnection.java:190) ~[cassandra-driver-core-2.1.4.jar:na]
      	at com.datastax.driver.core.ControlConnection.connect(ControlConnection.java:78) ~[cassandra-driver-core-2.1.4.jar:na]
      	at com.datastax.driver.core.Cluster$Manager.init(Cluster.java:1230) ~[cassandra-driver-core-2.1.4.jar:na]
      	at com.datastax.driver.core.Cluster.init(Cluster.java:157) ~[cassandra-driver-core-2.1.4.jar:na]
      	at com.datastax.driver.core.Cluster.connect(Cluster.java:245) ~[cassandra-driver-core-2.1.4.jar:na]
      	at com.datastax.driver.core.Cluster.connect(Cluster.java:278) ~[cassandra-driver-core-2.1.4.jar:na]
      

      But the real problem is not the one mentioned in the message. And when I updated my requests, my play application could connect and authenticate to Cassandra.

        Attachments

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              mchaouchi Mehdi Chaouchi
            • Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: