我在具有CEP和APIM实例的服务器中运行BAM 2.4.0.我也用+2端口偏移运行它.但是当我启动BAM时,控制台打印:
[2014-03-06 16:34:04,126] ERROR {me.prettyprint.cassandra.connection.HConnectionManager} - Could not start connection pool for host localhost(127.0.0.1):9160
[2014-03-06 16:34:04,128] WARN {me.prettyprint.cassandra.connection.CassandraHostRetryService} - Downed localhost(127.0.0.1):9160 host still appears to be down: Unable to open transport to localhost(127.0.0.1):9160 , java.net.ConnectException: Connection refused
[2014-03-06 16:34:04,141] ERROR {org.wso2.carbon.bam.notification.task.internal.NotificationDispatchComponent} - All host pools marked down. Retry burden pushed out to client.
me.prettyprint.hector.api.exceptions.HectorException: All host pools marked down. Retry burden pushed out to client.
at me.prettyprint.cassandra.connection.HConnectionManager.getClientFromLBPolicy(HConnectionManager.java:393)
at me.prettyprint.cassandra.connection.HConnectionManager.operateWithFailover(HConnectionManager.java:249)
at me.prettyprint.cassandra.service.ThriftCluster.addKeyspace(ThriftCluster.java:168)
at org.wso2.carbon.bam.datasource.utils.DataSourceUtils.createKeyspaceIfNotExist(DataSourceUtils.java:80)
at org.wso2.carbon.bam.datasource.utils.DataSourceUtils.getClusterKeyspaceFromRDBMSConfig(DataSourceUtils.java:92)
at org.wso2.carbon.bam.datasource.utils.DataSourceUtils.getClusterKeyspaceFromRDBMSDataSource(DataSourceUtils.java:96)
at org.wso2.carbon.bam.notification.task.internal.NotificationDispatchComponent.initRecordStore(NotificationDispatchComponent.java:72) …