java.lang.NullPointerException: data cannot be null

GitHub | exZerry | 5 months ago
  1. 0

    GitHub comment 835#228731932

    GitHub | 5 months ago | exZerry
    java.lang.NullPointerException: data cannot be null
  2. 0

    Error during get Flavor list: java.lang.NullPointerException: URI template of the newly created target must not be null

    Stack Overflow | 2 years ago | user3152405
    java.lang.NullPointerException: URI template of the newly created target must not be null.
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Root Cause Analysis

  1. java.lang.NullPointerException

    data cannot be null

    at com.google.common.base.Preconditions.checkNotNull()
  2. Guava
    Preconditions.checkNotNull
    1. com.google.common.base.Preconditions.checkNotNull(Preconditions.java:229)[craftbukkit-1.10-R0.1-SNAPSHOT-latest.jar:git-Bukkit-9af379f]
    1 frame
  3. net.citizensnpcs.api
    AbstractNPC$1.setPersistent
    1. net.citizensnpcs.api.npc.SimpleMetadataStore.checkPrimitive(SimpleMetadataStore.java:15)[?:?]
    2. net.citizensnpcs.api.npc.SimpleMetadataStore.setPersistent(SimpleMetadataStore.java:86)[?:?]
    3. net.citizensnpcs.api.npc.AbstractNPC$1.setPersistent(AbstractNPC.java:65)[?:?]
    3 frames
  4. net.citizensnpcs.npc
    SkinUpdateTracker$1.run
    1. net.citizensnpcs.npc.skin.Skin.setNPCSkinData(Skin.java:315)[?:?]
    2. net.citizensnpcs.npc.skin.Skin.apply(Skin.java:106)[?:?]
    3. net.citizensnpcs.npc.skin.SkinPacketTracker.updateViewer(SkinPacketTracker.java:218)[?:?]
    4. net.citizensnpcs.npc.skin.SkinUpdateTracker$1.run(SkinUpdateTracker.java:338)[?:?]
    4 frames
  5. org.bukkit.craftbukkit
    CraftScheduler.mainThreadHeartbeat
    1. org.bukkit.craftbukkit.v1_10_R1.scheduler.CraftTask.run(CraftTask.java:53)[craftbukkit-1.10-R0.1-SNAPSHOT-latest.jar:git-Bukkit-9af379f]
    2. org.bukkit.craftbukkit.v1_10_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:349)[craftbukkit-1.10-R0.1-SNAPSHOT-latest.jar:git-Bukkit-9af379f]
    2 frames
  6. net.minecraft.server
    MinecraftServer.run
    1. net.minecraft.server.v1_10_R1.MinecraftServer.D(MinecraftServer.java:697)[craftbukkit-1.10-R0.1-SNAPSHOT-latest.jar:git-Bukkit-9af379f]
    2. net.minecraft.server.v1_10_R1.DedicatedServer.D(DedicatedServer.java:360)[craftbukkit-1.10-R0.1-SNAPSHOT-latest.jar:git-Bukkit-9af379f]
    3. net.minecraft.server.v1_10_R1.MinecraftServer.C(MinecraftServer.java:646)[craftbukkit-1.10-R0.1-SNAPSHOT-latest.jar:git-Bukkit-9af379f]
    4. net.minecraft.server.v1_10_R1.MinecraftServer.run(MinecraftServer.java:550)[craftbukkit-1.10-R0.1-SNAPSHOT-latest.jar:git-Bukkit-9af379f]
    4 frames
  7. Java RT
    Thread.run
    1. java.lang.Thread.run(Unknown Source)[?:1.8.0_91]
    1 frame