In the Graylog log the following Warning is shown up, i cant find any coherences between tasks in the webinterface and the error message.
2018-01-04T10:50:13.545+01:00 WARN [DefaultExceptionMonitor] Unexpected exception.
java.nio.channels.ClosedSelectorException: null
at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source) ~[?:1.8.0_151]
at sun.nio.ch.SelectorImpl.select(Unknown Source) ~[?:1.8.0_151]
at org.apache.mina.transport.socket.nio.NioProcessor.select(NioProcessor.java:98) ~[graylog.jar:?]
at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1075) [graylog.jar:?]
at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64) [graylog.jar:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_151]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_151]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_151]
Also one index looks like to be cleaned up again and again:
2018-01-05T09:56:28.278+01:00 INFO [IndexRangesCleanupPeriodical] Removing index range information for unavailable indices: [innnovaphone_0]
Current Behavior
In the Graylog log the following Warning is shown up, i cant find any coherences between tasks in the webinterface and the error message.
2018-01-04T10:50:13.545+01:00 WARN [DefaultExceptionMonitor] Unexpected exception. java.nio.channels.ClosedSelectorException: null at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source) ~[?:1.8.0_151] at sun.nio.ch.SelectorImpl.select(Unknown Source) ~[?:1.8.0_151] at org.apache.mina.transport.socket.nio.NioProcessor.select(NioProcessor.java:98) ~[graylog.jar:?] at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1075) [graylog.jar:?] at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64) [graylog.jar:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_151] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_151] at java.lang.Thread.run(Unknown Source) [?:1.8.0_151]
Also one index looks like to be cleaned up again and again: 2018-01-05T09:56:28.278+01:00 INFO [IndexRangesCleanupPeriodical] Removing index range information for unavailable indices: [innnovaphone_0]
Here are some snippets from my logfile: https://pastebin.com/hgQ75GUa
Steps to Reproduce (for bugs)
None, i found it in the logs.
Your Environment