java.lang.NullPointerException

GitHub | TheIntelloBox | 3 months ago
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    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.bukkit.inventory.ItemStack.<init>()
    2. Bukkit
      ItemStack.deserialize
      1. org.bukkit.inventory.ItemStack.<init>(ItemStack.java:94)[spigot-1.8.9.jar:git-Spigot-db6de12-07c3001]
      2. org.bukkit.inventory.ItemStack.deserialize(ItemStack.java:536)[spigot-1.8.9.jar:git-Spigot-db6de12-07c3001]
      2 frames
    3. io.github.yannici
      GameLobbyCountdown.run
      1. io.github.yannici.bedwars.Villager.MerchantCategory.loadCategories(MerchantCategory.java:117)[?:?]
      2. io.github.yannici.bedwars.Game.Game.loadItemShopCategories(Game.java:1046)[?:?]
      3. io.github.yannici.bedwars.Game.Game.start(Game.java:232)[?:?]
      4. io.github.yannici.bedwars.Game.GameLobbyCountdown.run(GameLobbyCountdown.java:145)[?:?]
      4 frames
    4. org.bukkit.craftbukkit
      CraftScheduler.mainThreadHeartbeat
      1. org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71)[spigot-1.8.9.jar:git-Spigot-db6de12-07c3001]
      2. org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:350)[spigot-1.8.9.jar:git-Spigot-db6de12-07c3001]
      2 frames
    5. net.minecraft.server
      MinecraftServer.run
      1. net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:723)[spigot-1.8.9.jar:git-Spigot-db6de12-07c3001]
      2. net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374)[spigot-1.8.9.jar:git-Spigot-db6de12-07c3001]
      3. net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654)[spigot-1.8.9.jar:git-Spigot-db6de12-07c3001]
      4. net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557)[spigot-1.8.9.jar:git-Spigot-db6de12-07c3001]
      4 frames
    6. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:745)[?:1.8.0_72]
      1 frame