Cassandra NoClassDefFoundError:com/google/common/util/concurrent/AsyncFunction

Question

cluster = Cluster.builder()                                                    
                .addContactPoint("localhost")
                .build();

Exception in thread "main" java.lang.NoClassDefFoundError: com/google/common/util/concurrent/AsyncFunction

我在我的路径中唯一的罐子是2 cassandra java驱动程序jars cassandra-driver-core-2.1.10.3.jar和cassandra-driver-mapping-2.1.10.3.jar

谢谢

Answer 1

问题是缺少guava.jar.在类路径中添加此解决了(this)问题. 总体问题是缺乏合适的DataSatx文档