我在我的笔记本上安装了基本的Cassandra配置,它已经启动并且我可以使用命令行工具连接到它,但是在Java中,以下操作失败:
Cluster cluster = new Cluster.Builder().addContactPoints("localhost").withPort(9160).build();
任何线索都将非常有帮助,谢谢!错误信息如下:
com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s) tried for query failed (tried: localhost/127.0.0.1 ([localhost/127.0.0.1] Unexpected error during transport initialization (com.datastax.driver.core.TransportException: [localhost/127.0.0.1] Channel has been closed)))
at com.datastax.driver.core.ControlConnection.reconnectInternal(ControlConnection.java:186)
telnet 127.0.0.1 9160
来验证Cassandra是否正在运行。 - Lyuben Todorov