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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Invalid
    • Affects Version/s: Minecraft 18w11a
    • Fix Version/s: None
    • Labels:
      None
    • Environment:
      Ubuntu server
    • Confirmation Status:
      Unconfirmed

      Description

      Not sure if this is that I need to assign more memory, a java issue or a minecraft one. Also not sure if this has been picked up, I did a search but couldn't find anything recent.
      The server became unresponsive and the CPU stayed up at 77% for about 10 mins till I finally gave up and restarted the machine.

      java -version
      openjdk version "1.8.0_151"
      OpenJDK Runtime Environment (build 1.8.0_151-8u151-b12-0ubuntu0.16.04.2-b12)
      OpenJDK 64-Bit Server VM (build 25.151-b12, mixed mode)

      Start options java -Xms512M -Xmx1536M -jar minecraft_server.18w11a.jar nogui
      Was run in a screen on a limited user account.

      [21:09:03] [Server Watchdog/FATAL]: A single server tick took 66.02 seconds (should be max 0.05)
      [21:09:32] [Server Watchdog/FATAL]: Considering it to be crashed, server will forcibly shutdown.
      [21:10:37] [User Authenticator #31/ERROR]: Caught previously unhandled exception :
      [21:10:58] [Server Watchdog/ERROR]: Caught previously unhandled exception :
      [21:11:15] [User Authenticator #31/ERROR]: java.lang.OutOfMemoryError: Java heap space
      [21:11:09] [Server Watchdog/ERROR]: Server Watchdog
      java.lang.OutOfMemoryError: Java heap space
      	at java.util.Arrays.copyOf(Arrays.java:3332) ~[?:?]
      	at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:124) ~[?:?]
      	at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:448) ~[?:?]
      	at java.lang.StringBuilder.append(StringBuilder.java:136) ~[?:?]
      	at java.lang.StringBuilder.append(StringBuilder.java:131) ~[?:?]
      	at rq.run(SourceFile:53) ~[minecraft_server.18w11a.jar:?]
      	at java.lang.Thread.run(Thread.java:748) [?:?]
      [21:11:03] [Server thread/ERROR]: Encountered an unexpected exception
      java.lang.OutOfMemoryError: Java heap space
      

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              Assignee:
              Unassigned Unassigned
              Reporter:
              Stuperfied Michael Hurt
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                Created:
                Updated:
                Resolved: