【发布时间】：2013-10-16 05:46:07
【问题描述】：
我们在 couchbase 的集群中有 2 个节点，它们之间共享 4 个存储桶，当我们尝试使用 JAVA api 在存储桶中插入数据时，会出现以下错误：-
`2013-10-08 19:54:29.193 WARN com.couchbase.client.CouchbaseConnection: Node expected to receive data is inactive. This could be due to a failure within the cluster. Will check for updated configuration. Key without a configured node is: 1.
2013-10-08 19:54:29.499 INFO com.couchbase.client.CouchbaseConnection: Connection state changed for sun.nio.ch.SelectionKeyImpl@1df749e3
2013-10-08 19:54:29.500 INFO com.couchbase.client.CouchbaseConnection: Reconnecting due to failure to connect to {QA sa=192.168.0.18/192.168.0.18:11210, #Rops=0, #Wops=0, #iq=0, topRop=null, topWop=null, toWrite=0, interested=0}
java.net.ConnectException: Connection timed out: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:692)
at net.spy.memcached.MemcachedConnection.handleIO(MemcachedConnection.java:423)
at net.spy.memcached.MemcachedConnection.handleIO(MemcachedConnection.java:261)
at com.couchbase.client.CouchbaseConnection.run(CouchbaseConnection.java:288) `
`2013-10-08 19:54:29.502 WARN com.couchbase.client.CouchbaseConnection: Closing, and reopening {QA sa=192.168.0.18/192.168.0.18:11210, #Rops=0, #Wops=0, #iq=0, topRop=null, topWop=null, toWrite=0, interested=0}, attempt 1.
2013-10-08 19:54:33.504 INFO com.couchbase.client.CouchbaseConnection: Reconnecting {QA sa=192.168.0.18/192.168.0.18:11210, #Rops=0, #Wops=0, #iq=0, topRop=null, topWop=null, toWrite=0, interested=0}
`
它显示“预计接收数据的节点处于非活动状态”当它启动并运行时......我们应该更改每个存储桶的 RAM 配额（现在非常高）还是应该减少要插入的数据或是防火墙问题吗？？
【问题讨论】：
标签： java couchbase connection-timeout membase