java.lang.RuntimeException: org.apache.thrift7.transport.TTransportException: java.net.ConnectExcept

最新推荐文章于 2024-02-06 15:59:14 发布

原创最新推荐文章于 2024-02-06 15:59:14 发布 · 8.9k 阅读

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#storm

文章详细介绍了在使用Alipay Blue Whale系统中遇到的启动Supervisor时出现的RuntimeException问题，该问题源于主节点nimbus未启动。通过检查nimbus状态并确保其运行正常，可以解决此问题。同时提供了完整的错误堆栈信息，帮助开发者快速定位和修复错误。

java.lang.RuntimeException: org.apache.thrift7.transport.TTransportException: java.net.ConnectException: 鎷掔粷杩炴帴
at backtype.storm.utils.NimbusClient.<init>(NimbusClient.java:36)
at backtype.storm.utils.NimbusClient.getConfiguredClient(NimbusClient.java:17)
at backtype.storm.utils.Utils.downloadFromMaster(Utils.java:190)
at com.alipay.bluewhale.core.daemon.supervisor.SynchronizeSupervisor.downloadDistributeStormCode(SynchronizeSupervisor.java:268)
at com.alipay.bluewhale.core.daemon.supervisor.SynchronizeSupervisor.downloadStormCode(SynchronizeSupervisor.java:210)
at com.alipay.bluewhale.core.daemon.supervisor.SynchronizeSupervisor.run(SynchronizeSupervisor.java:142)
at com.alipay.bluewhale.core.event.EventManagerImpExecute.run(EventManagerImpExecute.java:33)
at java.lang.Thread.run(Thread.java:744)
Caused by: org.apache.thrift7.transport.TTransportException: java.net.ConnectException: 鎷掔粷杩炴帴
at org.apache.thrift7.transport.TSocket.open(TSocket.java:183)
at org.apache.thrift7.transport.TFramedTransport.open(TFramedTransport.java:81)
at backtype.storm.utils.NimbusClient.<init>(NimbusClient.java:34)
... 7 more
Caused by: java.net.ConnectException: 鎷掔粷杩炴帴
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at org.apache.thrift7.transport.TSocket.open(TSocket.java:178)
... 9 more

10:46:32 StormUtils [INFO] Halting process: Error when processing an event

解决办法：请检查你的主节点 nimbus 是否启动，再启动Supervisor ,如果直接启动supervisor那就会报这个错误。