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  1. Minecraft: Java Edition
  2. MC-132388

Downgrade from Pre5 to Pre4 causes NPE and unable to save chunks

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    • Icon: Bug Bug
    • Resolution: Invalid
    • None
    • Minecraft 1.13-pre5
    • Unconfirmed

      Due to the TPS issue in pre5 we decided to roll back to pre4, however that cause all sorts of issues, mainly the NullPointerException and causing the server to be unable to save chunks, presumably due to changes done in pre5.

      [22:55:35] [Server thread/ERROR]: Failed to save chunk
      java.lang.NullPointerException: null
      	at cay.a(SourceFile:115) ~[minecraft_server.1.13-pre4.jar:?]
      	at brq.a(SourceFile:693) ~[minecraft_server.1.13-pre4.jar:?]
      	at brq.a(SourceFile:455) ~[minecraft_server.1.13-pre4.jar:?]
      	at brq.a(SourceFile:215) ~[minecraft_server.1.13-pre4.jar:?]
      	at sw.b(SourceFile:217) ~[minecraft_server.1.13-pre4.jar:?]
      	at sw.a(SourceFile:237) ~[minecraft_server.1.13-pre4.jar:?]
      	at sx.a(SourceFile:730) ~[minecraft_server.1.13-pre4.jar:?]
      	at rd.a(SourceFile:58) ~[minecraft_server.1.13-pre4.jar:?]
      	at rd.a(SourceFile:39) ~[minecraft_server.1.13-pre4.jar:?]
      	at rd.b(SourceFile:22) ~[minecraft_server.1.13-pre4.jar:?]
      	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:128) ~[minecraft_server.1.13-pre4.jar:?]
      	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:68) ~[minecraft_server.1.13-pre4.jar:?]
      	at bv.a(SourceFile:202) ~[minecraft_server.1.13-pre4.jar:?]
      	at tw.c(SourceFile:1035) ~[minecraft_server.1.13-pre4.jar:?]
      	at tw.a(SourceFile:1022) ~[minecraft_server.1.13-pre4.jar:?]
      	at md.a(SourceFile:37) ~[minecraft_server.1.13-pre4.jar:?]
      	at md.a(SourceFile:9) ~[minecraft_server.1.13-pre4.jar:?]
      	at iv.a(SourceFile:10) ~[minecraft_server.1.13-pre4.jar:?]
      	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_171]
      	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_171]
      	at k.a(SourceFile:176) [minecraft_server.1.13-pre4.jar:?]
      	at net.minecraft.server.MinecraftServer.w(SourceFile:674) [minecraft_server.1.13-pre4.jar:?]
      	at si.w(SourceFile:356) [minecraft_server.1.13-pre4.jar:?]
      	at net.minecraft.server.MinecraftServer.v(SourceFile:630) [minecraft_server.1.13-pre4.jar:?]
      	at net.minecraft.server.MinecraftServer.run(SourceFile:535) [minecraft_server.1.13-pre4.jar:?]
      	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_171]
      

            Unassigned Unassigned
            Morpheus1101 Warren Liddell
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              Created:
              Updated:
              Resolved: