org.wso2.carbon.event.processor.core.exception.ServerUnavailableException

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  • 和jstorm使用报错
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    • org.wso2.carbon.event.processor.core.exception.ServerUnavailableException: Error connecting to storm when trying to check whether topology 'ExecutionPlan[-1234]' exist at org.wso2.carbon.event.processor.core.internal.storm.StormTopologyManager$TopologySubmitter.isTopologyExist(StormTopologyManager.java:283) at org.wso2.carbon.event.processor.core.internal.storm.StormTopologyManager$TopologySubmitter.run(StormTopologyManager.java:200) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.thrift7.protocol.TProtocolException: **Required field 'nimbus_uptime_secs' is unset!** Struct:ClusterSummary(supervisors:[SupervisorSummary(host:m347hdp1.nova.otp.int, uptime_secs:4932482, num_workers:2, num_used_workers:0, supervisor_id:dd4256ff-b2cd-4873-bac6-d5488f505ca1), SupervisorSummary(host:m348hdp2.nova.otp.int, uptime_secs:4932472, num_workers:2, num_used_workers:0, supervisor_id:b50dab9a-44e4-4888-b370-72c0c7d7c16c)], nimbus_uptime_secs:0, topologies:[]) at backtype.storm.generated.ClusterSummary.validate(ClusterSummary.java:587) at backtype.storm.generated.ClusterSummary.read(ClusterSummary.java:514) at backtype.storm.generated.Nimbus$getClusterInfo_result.read(Nimbus.java:10665) at org.apache.thrift7.TServiceClient.receiveBase(TServiceClient.java:78) at backtype.storm.generated.Nimbus$Client.recv_getClusterInfo(Nimbus.java:468) at backtype.storm.generated.Nimbus$Client.getClusterInfo(Nimbus.java:456) at org.wso2.carbon.event.processor.core.internal.storm.StormTopologyManager$TopologySubmitter.isTopologyExist(StormTopologyManager.java:275) ... 2 more

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