com.datastax.driver.core.exceptions.InvalidQueryException:unconfigured table schema_keyspaces

我正在尝试使用cassandra配置spring数据。 但是当我的应用程序在tomcat中部署时,我得到了吼叫错误。

当我检查连接时,它可用于给定端口。 (127.0.0.1:9042)。 我有下面的堆栈跟踪和弹簧配置。 有没有人对这个错误有所了解?

完整堆栈跟踪:

2015-12-06 17:46:25 ERROR web.context.ContextLoader:331 - Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cassandraSession': Invocation of init method failed; nested exception is com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s) tried for query failed (tried: /127.0.0.1:9042 (com.datastax.driver.core.exceptions.InvalidQueryException: unconfigured table schema_keyspaces)) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1572) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:736) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:759) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:434) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4994) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5492) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1245) at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1895) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s) tried for query failed (tried: /127.0.0.1:9042 (com.datastax.driver.core.exceptions.InvalidQueryException: unconfigured table schema_keyspaces)) at com.datastax.driver.core.ControlConnection.reconnectInternal(ControlConnection.java:223) at com.datastax.driver.core.ControlConnection.connect(ControlConnection.java:78) at com.datastax.driver.core.Cluster$Manager.init(Cluster.java:1230) at com.datastax.driver.core.Cluster.init(Cluster.java:157) at com.datastax.driver.core.Cluster.connect(Cluster.java:245) at com.datastax.driver.core.Cluster.connect(Cluster.java:278) at org.springframework.cassandra.config.CassandraCqlSessionFactoryBean.afterPropertiesSet(CassandraCqlSessionFactoryBean.java:82) at org.springframework.data.cassandra.config.CassandraSessionFactoryBean.afterPropertiesSet(CassandraSessionFactoryBean.java:43) 

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弹簧配置:

          

问题是Spring Data Cassandra(截至2015年12月,当我写这篇文章时)不支持Cassandra 3.x. 以下是与freenode上#spring频道中的一位开发人员对话的摘录:

[13:49] <_amicable>大家好,有人知道spring数据cassandra是否支持cassandra 3.x? 所有依赖项和数据存储驱动程序似乎都是2.x.

[13:49] <@_ ollie>友好:不是在不久的将来。

[13:49] <_amicable> _ollie:谢谢。

[13:50] <_amicable>我会去看看2.x vs 3.x的相对优点然后;)

[13:51] <@_ ollie> SD Cassandra是一个社区项目(到目前为止),其进展在很大程度上取决于开发人员实际花费多少时间。

[13:51] <@_ ollie>我们将在2016年2月加入团队,让项目更紧密地与核心Spring Data项目保持一致。

看起来你正在使用Cassandra 3.0的旧版驱动程序。 Cassandra 3.0更改了其内部架构元数据表示,只有最新的驱动程序才能解析此元数据。

使用Java Cassandra驱动程序3.0.0-alpha5连接到Cassandra 3.0。