java.lang.RuntimeException: Failed to check session lock for world located at ./world, aborting. Stop the server and delete the session.lock in this world to prevent further issues.

spigotmc.org | 6 months ago
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    Rejected - Delete session.lock in world folder issue. | SpigotMC - High Performance Minecraft

    spigotmc.org | 6 months ago
    java.lang.RuntimeException: Failed to check session lock for world located at ./world, aborting. Stop the server and delete the session.lock in this world to prevent further issues.

    Root Cause Analysis

    1. java.lang.RuntimeException

      Failed to check session lock for world located at ./world, aborting. Stop the server and delete the session.lock in this world to prevent further issues.

      at net.minecraft.server.v1_8_R1.WorldNBTStorage.h()
    2. MC Server
      MinecraftServer.run
      1. net.minecraft.server.v1_8_R1.WorldNBTStorage.h(WorldNBTStorage.java:57)
      2. net.minecraft.server.v1_8_R1.WorldNBTStorage.<init>(WorldNBTStorage.java:41)
      3. net.minecraft.server.v1_8_R1.ServerNBTManager.<init>(SourceFile:19)
      4. net.minecraft.server.v1_8_R1.MinecraftServer.a(MinecraftServer.java:249)
      5. net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:211)
      6. net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:494)
      6 frames
    3. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:745)
      1 frame