Hi,

one of many instances started on a machine failed with peculiar error messages on stderr and in nimbus log file, but nothing in the supervisor log.
Despite of the last success message by nimbus, it looks like the serialization of the jar did not complete.

Searches did not turn up any clues for me.
Your input is greatly appreciated.

Regards,
Ramin


More details:
Storm 1.2.1
We use a dedicated port for the only instance each of nimbus and supervisor per machine.


Stderr message:
11:35:19 org.apache.storm.utils.NimbusLeaderNotFoundException: Could not find leader nimbus from seed hosts [localhost]. Did you specify a valid list of nimbus hosts for config nimbus.seeds?


Nimbus logs:
2019-10-05 11:35:18,977 ERROR TThreadPoolServer [pool-14-thread-15] Error occurred during processing of message.
java.lang.RuntimeException: org.apache.storm.thrift.transport.TTransportException: Invalid status 0
at org.apache.storm.thrift.transport.TSaslServerTransport$Factory.getTransport(TSaslServerTransport.java:219) ~[storm-core-1.2.1.jar:1.2.1]
at org.apache.storm.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:270) ~[storm-core-1.2.1.jar:1.2.1]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_172]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_172]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
Caused by: org.apache.storm.thrift.transport.TTransportException: Invalid status 0
at org.apache.storm.thrift.transport.TSaslTransport.sendAndThrowMessage(TSaslTransport.java:232) ~[storm-core-1.2.1.jar:1.2.1]
at org.apache.storm.thrift.transport.TSaslTransport.receiveSaslMessage(TSaslTransport.java:184) ~[storm-core-1.2.1.jar:1.2.1]
at org.apache.storm.thrift.transport.TSaslServerTransport.handleSaslStartMessage(TSaslServerTransport.java:125) ~[storm-core-1.2.1.jar:1.2.1]
at org.apache.storm.thrift.transport.TSaslTransport.open(TSaslTransport.java:271) ~[storm-core-1.2.1.jar:1.2.1]
at org.apache.storm.thrift.transport.TSaslServerTransport.open(TSaslServerTransport.java:41) ~[storm-core-1.2.1.jar:1.2.1]
at org.apache.storm.thrift.transport.TSaslServerTransport$Factory.getTransport(TSaslServerTransport.java:216) ~[storm-core-1.2.1.jar:1.2.1]
... 4 more
2019-10-05 11:35:19,390 INFO nimbus [pool-14-thread-14] Finished uploading file from client: /xxx/nimbus/inbox/stormjar-7bd231ab-9bef-414b-81a3-2078a1bf9496.jar