cluster = Cluster.builder().addContactPoints(host).build();
Session session = cluster.connect(keyspace);
CassandraOperations cassandraOps = new CassandraTemplate(session);
我正在寻找除 nullPointerException 和 noHostAvailableException 以外的异常?
cluster = Cluster.builder().addContactPoints(host).build();
Session session = cluster.connect(keyspace);
CassandraOperations cassandraOps = new CassandraTemplate(session);
我正在寻找除 nullPointerException 和 noHostAvailableException 以外的异常?