Coding mit Java | Java-basierten APIs

geNAZt · 3 März 2015

TheCrealm schrieb:
Ich frage mich ob es noch "normale" non-cloud server geben würde, wenn es ein Open Source System gibt.
Was meint ihr ?

Bisher gibt es zwar gute Management Systeme, wie zb. MineStack.. Jedoch nichts vollautomatisches!

Mfg Marcel

Das Problem an so einem System wird sein das die meisten Leute keine Ahnung von der Vorraussetzung haben. So ein System ist nicht wie ein MC Server: Aufspielen, rennt. Man muss Ahnung von Linux, Datenbanken und Resourcenverteilung über Netzwerke haben damit das auch nur im Ansatz klappt.

Wenn du z.b. veruschen würdest so eine Cloud auf OVH z.b. zu benutzen würden die dir einen Vogel zeigen

TebosBrime · 3 März 2015

geNAZt schrieb:
Das Problem an so einem System wird sein das die meisten Leute keine Ahnung von der Vorraussetzung haben. So ein System ist nicht wie ein MC Server: Aufspielen, rennt. Man muss Ahnung von Linux, Datenbanken und Resourcenverteilung über Netzwerke haben damit das auch nur im Ansatz klappt.

Wenn du z.b. veruschen würdest so eine Cloud auf OVH z.b. zu benutzen würden die dir einen Vogel zeigen

Wollen wir mal versuchen.

Sheigutn · 3 März 2015

geilNico schrieb:
Wollen wir mal versuchen.

Dann mach mal, will ich sehen.

TheCrealm · 3 März 2015

geilNico schrieb:
ollen wir mal versuchen.

Viel Spaß.. wird nicht spaßig.. arghh..

geNAZt schrieb:
Wenn du z.b. veruschen würdest so eine Cloud auf OVH z.b. zu benutzen würden die dir einen Vogel zeigen

Das würde ich so nicht pauschalisieren.. Es kommt doch sehr auf den Funktionsumfang an.
Das fängt beim einfachen automatisieren mit erstellen/starten/stoppen(könnte man sogar noch dezentral via. zb. P2P realisieren.. #ComuCator

) an und hört bei einen zentral gesteuerten Master Server, der über alles informiert wird (Server, Controller(dezentrale Schnittstelle zum erstellen/starten/stoppen), User, Partys, Freunde etc..) und somit "allwissend ist" auf..

Wenn ich mich recht entsinne gab es Anfang letzen Jahres eine Statistik im Forum, wo der "Master" ein Netzwerk Traffic von 400Mbit hatte.. Sowas wird dann wohl wirklich ungern von OVH unterstützt :b Wie sieht es eigntl. derzeit aus mit den Traffic?

Mfg Marcel

Zenga · 5 März 2015

hey ich bins nochmal

hat jemand jetzt eine antwort auf meine frage mit dem buch??

und noch was neues.ich versuche einen unsichtbaren menschen zu spawnen, jedoch sagt er mir immer

Code:

java.lang.IllegalArgumentException: Can not set java.util.UUID field net.minecraft.server.v1_8_R1.PacketPlayOutNamedEntitySpawn.b to com.mojang.authlib.GameProfile

wäre mega nice wnen mir jemand helfen würde

:dD
hier:

Code:

private void setPrivateField(@SuppressWarnings("rawtypes") Class type, Object object, String name, Object value) {
     try {
       Field f = type.getDeclaredField(name);
       f.setAccessible(true);
       f.set(object, value);  <<<<<<<<<<<<<<<<<<<<<< FEHLER <<<<<<<<<<<<<<<<<<<<<
       f.setAccessible(false);
     } catch (Exception ex) {
       ex.printStackTrace();
     }
   }

code:

Code:

import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import java.util.UUID;

import net.minecraft.server.v1_8_R1.DataWatcher;
import net.minecraft.server.v1_8_R1.EntityHuman;
import net.minecraft.server.v1_8_R1.PacketPlayOutAnimation;
import net.minecraft.server.v1_8_R1.PacketPlayOutEntity;
import net.minecraft.server.v1_8_R1.PacketPlayOutEntityDestroy;
import net.minecraft.server.v1_8_R1.PacketPlayOutEntityEquipment;
import net.minecraft.server.v1_8_R1.PacketPlayOutEntityHeadRotation;
import net.minecraft.server.v1_8_R1.PacketPlayOutEntityMetadata;
import net.minecraft.server.v1_8_R1.PacketPlayOutEntityTeleport;
import net.minecraft.server.v1_8_R1.PacketPlayOutNamedEntitySpawn;
import net.minecraft.server.v1_8_R1.PacketPlayOutRelEntityMove;
import net.minecraft.server.v1_8_R1.PacketPlayOutRelEntityMoveLook;

import org.bukkit.Bukkit;
import org.bukkit.Color;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.craftbukkit.v1_8_R1.entity.CraftPlayer;
import org.bukkit.craftbukkit.v1_8_R1.inventory.CraftItemStack;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;

import com.mojang.authlib.GameProfile;
public class Human
{
   String name;
   World world;
   public int id;
   Location l;
   int itemInHand;
   
   private List<Integer> ids = new ArrayList<Integer>();
   
   private void setPrivateField(@SuppressWarnings("rawtypes") Class type, Object object, String name, Object value) {
     try {
       Field f = type.getDeclaredField(name);
       f.setAccessible(true);
       f.set(object, value);
       f.setAccessible(false);
     } catch (Exception ex) {
       ex.printStackTrace();
     }
   }
   public void setPitch(float pitch) {
     this.walk(0.0d, 0.0d, 0.0d, l.getYaw(), pitch);
   }
   
   public void setYaw(float yaw) {
     this.walk(0.0d, 0.0d, 0.0d, yaw, l.getPitch());
   }
   
   public Human(World w, String name, int id, Location l, int itemInHand) {
     this.name = name;
     this.world = w;
     this.id = id;
     this.l = l;
     this.itemInHand = itemInHand;
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 0);
     d.a(1, (Object) (short) 0);
     d.a(8, (Object) (byte) 0);
     PacketPlayOutNamedEntitySpawn spawn = new PacketPlayOutNamedEntitySpawn();
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "a", id);
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "b", new GameProfile(UUID.randomUUID(), name));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "c", ((int) l.getX() * 32));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "d", ((int) l.getY() * 32));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "e", ((int) l.getZ() * 32));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "f", getCompressedAngle(l.getYaw()));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "g", getCompressedAngle(l.getPitch()));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "h", itemInHand);
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "i", d);
     
     PacketPlayOutEntityTeleport tp = new PacketPlayOutEntityTeleport();
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "a", id);
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "b", ((int) l.getX() * 32));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "c", ((int) l.getY() * 32));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "d", ((int) l.getZ() * 32));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "e", getCompressedAngle(l.getYaw()));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "f", getCompressedAngle(l.getPitch()));
     
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(spawn);
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(tp);
     }
     ids.add(id);
   }
   public Human(EntityHuman h) {
     PacketPlayOutNamedEntitySpawn spawn = new PacketPlayOutNamedEntitySpawn(h);
     int id = new Random().nextInt(5000 - 1000) + 1000;
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "a", id);
     this.id = id;
     PacketPlayOutEntityEquipment armor1 = new PacketPlayOutEntityEquipment(id, 1, h.inventory.getArmorContents()[0]);
     PacketPlayOutEntityEquipment armor2 = new PacketPlayOutEntityEquipment(id, 2, h.inventory.getArmorContents()[1]);
     PacketPlayOutEntityEquipment armor3 = new PacketPlayOutEntityEquipment(id, 3, h.inventory.getArmorContents()[2]);
     PacketPlayOutEntityEquipment armor4 = new PacketPlayOutEntityEquipment(id, 4, h.inventory.getArmorContents()[3]);
     PacketPlayOutEntityEquipment sword = new PacketPlayOutEntityEquipment(id, 0, h.inventory.getItem(0));
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(spawn);
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(armor1);
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(armor2);
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(armor3);
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(armor4);
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(sword);
     }
   }
   
   public void teleport(Location loc) {
     PacketPlayOutEntityTeleport tp = new PacketPlayOutEntityTeleport();
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "a", id);
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "b", ((int) (loc.getX() * 32)));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "c", ((int) (loc.getY() * 32)));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "d", ((int) (loc.getZ() * 32)));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "e", getCompressedAngle(loc.getYaw()));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "f", getCompressedAngle(loc.getPitch()));
     this.l = loc;
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer)p).getHandle().playerConnection.sendPacket(tp);
     }
   }
   
   private byte getCompressedAngle(float value) {
     return (byte) ((value * 256.0F) / 360.0F);
   }
   
   private byte getCompressedAngle2(float value) {
     return (byte) ((value * 256.0F) / 360.0F);
   }
   
   public void remove() {
     PacketPlayOutEntityDestroy packet = new PacketPlayOutEntityDestroy(id);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet);
     }
   }
   public void updateItems(ItemStack hand, ItemStack boots, ItemStack legs, ItemStack chest, ItemStack helmet) {
     PacketPlayOutEntityEquipment[] ps = new PacketPlayOutEntityEquipment[]{
         new PacketPlayOutEntityEquipment(id, 1, CraftItemStack.asNMSCopy(boots)),
         new PacketPlayOutEntityEquipment(id, 2, CraftItemStack.asNMSCopy(legs)),
         new PacketPlayOutEntityEquipment(id, 3, CraftItemStack.asNMSCopy(chest)),
         new PacketPlayOutEntityEquipment(id, 4, CraftItemStack.asNMSCopy(helmet)),
         new PacketPlayOutEntityEquipment(id, 0, CraftItemStack.asNMSCopy(hand))
     };
     for (PacketPlayOutEntityEquipment pack : ps) {
       for (Player p : Bukkit.getOnlinePlayers()) {
         ((CraftPlayer) p).getHandle().playerConnection.sendPacket(pack);
       }
     }
   }
   @Deprecated
   public void setName(String s) {
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 0);
     d.a(1, (Object) (short) 0);
     d.a(8, (Object) (byte) 0);
     d.a(10, (Object) (String) s);
     //   d.a(11, (Object) (byte) 0);
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, d, true);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
     }
   }
   
   public void hideForPlayer(Player p) {
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 32);
     d.a(1, (Object) (short) 0);
     d.a(8, (Object) (byte) 0);
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, d, true);
     ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
   }
   
   public void showForPlayer(Player p) {
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 0);
     d.a(1, (Object) (short) 0);
     d.a(8, (Object) (byte) 0);
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, d, true);
     ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
   }
   
   public void addPotionColor(Color r) {
     int color = r.asBGR();
     final DataWatcher dw = new DataWatcher(null);
     dw.a(7, Integer.valueOf(color));
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, dw, true);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
     }
   }
   
   public void addPotionColor(int color) {
     final DataWatcher dw = new DataWatcher(null);
     dw.a(7, Integer.valueOf(color));
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, dw, true);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
     }
   }
   
   public void walk(double a, double b, double c) {
     walk(a, b, c, l.getYaw(), l.getPitch());
   }
   
   public void walk(double a, double b, double c, float yaw, float pitch) {
     byte x = (byte) a;
     byte y = (byte) b;
     byte z = (byte) c;
     PacketPlayOutRelEntityMoveLook packet = new PacketPlayOutRelEntityMoveLook();
     setPrivateField(PacketPlayOutEntity.class, packet, "a", id);
     setPrivateField(PacketPlayOutEntity.class, packet, "b", x);
     setPrivateField(PacketPlayOutEntity.class, packet, "c", y);
     setPrivateField(PacketPlayOutEntity.class, packet, "d", z);
     setPrivateField(PacketPlayOutEntity.class, packet, "e", getCompressedAngle(yaw));
     setPrivateField(PacketPlayOutEntity.class, packet, "f", getCompressedAngle2(pitch));
     
     PacketPlayOutEntityHeadRotation p2 = new PacketPlayOutEntityHeadRotation();
     setPrivateField(PacketPlayOutEntityHeadRotation.class, p2, "a", id);
     setPrivateField(PacketPlayOutEntityHeadRotation.class, p2, "b", getCompressedAngle(yaw));
     
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet);
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(p2);
     }
     l.setPitch(pitch);
     l.setYaw(yaw);
     l.add(a, b, c);
   }
   
   public void sendtoplayer(Player who) {
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 0);
     d.a(1, (Object) (short) 0);
     d.a(8, (Object) (byte) 0);
     PacketPlayOutNamedEntitySpawn spawn = new PacketPlayOutNamedEntitySpawn();
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "a", id);
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "b", new GameProfile(UUID.randomUUID(), name));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "c", ((int) (l.getX() * 32)));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "d", ((int) (l.getY() * 32)));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "e", ((int) (l.getZ() * 32)));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "f", getCompressedAngle(l.getYaw()));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "g", getCompressedAngle(l.getPitch()));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "h", itemInHand);
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "i", d);
     PacketPlayOutEntityTeleport tp = new PacketPlayOutEntityTeleport();
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "a", id);
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "b", ((int) (l.getX() * 32)));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "c", ((int) (l.getY() * 32)));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "d", ((int) (l.getZ() * 32)));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "e", getCompressedAngle(l.getYaw()));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "f", getCompressedAngle(l.getPitch()));
     
     ((CraftPlayer) who).getHandle().playerConnection.sendPacket(spawn);
     ((CraftPlayer) who).getHandle().playerConnection.sendPacket(tp);
   }
   
   public void setInvisible() {
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 32);
     d.a(1, (Object) (short) 0);
     d.a(8, (Object) (byte) 0);
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, d, true);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
     }
   }
   
   public void setCrouched() {
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 2);
     d.a(1, (Object) (short) 0);
     d.a(8, (Object) (byte) 0);
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, d, true);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
     }
   }
   
   public void reset() {
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 0);
     d.a(1, (Object) (short) 0);
     d.a(8, (Object) (byte) 0);
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, d, true);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
     }
   }
   
   public void sprint() {
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 8);
     d.a(1, (Object) (short) 0);
     d.a(8, (Object) (byte) 0);
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, d, true);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
     }
   }
   
   @Deprecated
   public void block() {
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 16);
     d.a(1, (Object) (short) 0);
     d.a(6, (Object) (byte) 0);
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, d, true);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
     }
   }
   
   public void damage() {
     PacketPlayOutAnimation packet18 = new PacketPlayOutAnimation();
     setPrivateField(PacketPlayOutAnimation.class, packet18, "a", id);
     setPrivateField(PacketPlayOutAnimation.class, packet18, "b", 2);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet18);
     }
   }
   
   public void swingArm() {
     PacketPlayOutAnimation packet18 = new PacketPlayOutAnimation();
     setPrivateField(PacketPlayOutAnimation.class, packet18, "a", id);
     setPrivateField(PacketPlayOutAnimation.class, packet18, "b", 0);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet18);
     }
   }
   
   @Deprecated
   public void eatInHand() {
     PacketPlayOutAnimation packet18 = new PacketPlayOutAnimation();
     setPrivateField(PacketPlayOutAnimation.class, packet18, "a", id);
     setPrivateField(PacketPlayOutAnimation.class, packet18, "b", 5);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet18);
     }
   }
   
   public void sleep() {
     PacketPlayOutRelEntityMove packet17 = new PacketPlayOutRelEntityMove();
     setPrivateField(PacketPlayOutRelEntityMove.class, packet17, "a", id);
     setPrivateField(PacketPlayOutRelEntityMove.class, packet17, "b", (int) getX());
     setPrivateField(PacketPlayOutRelEntityMove.class, packet17, "c", (int) getY());
     setPrivateField(PacketPlayOutRelEntityMove.class, packet17, "d", (int) getZ());
     setPrivateField(PacketPlayOutRelEntityMove.class, packet17, "e", 0);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet17);
     }
   }
   
   public double getX() {
     return l.getX();
   }
   
   public double getY() {
     return l.getY();
   }
   
   public double getZ() {
     return l.getZ();
   }
   
   public Location getLocation() {
     return l;
   }
}

TebosBrime · 5 März 2015

Zenga schrieb:

hey ich bins nochmal

hat jemand jetzt eine antwort auf meine frage mit dem buch??

und noch was neues.ich versuche einen unsichtbaren menschen zu spawnen, jedoch sagt er mir immer

Code:

java.lang.IllegalArgumentException: Can not set java.util.UUID field net.minecraft.server.v1_8_R1.PacketPlayOutNamedEntitySpawn.b to com.mojang.authlib.GameProfile

wäre mega nice wnen mir jemand helfen würde

:dD
hier:

Code:

private void setPrivateField(@SuppressWarnings("rawtypes") Class type, Object object, String name, Object value) {
     try {
       Field f = type.getDeclaredField(name);
       f.setAccessible(true);
       f.set(object, value);  <<<<<<<<<<<<<<<<<<<<<< FEHLER <<<<<<<<<<<<<<<<<<<<<
       f.setAccessible(false);
     } catch (Exception ex) {
       ex.printStackTrace();
     }
   }

code:

Code:

import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import java.util.UUID;

import net.minecraft.server.v1_8_R1.DataWatcher;
import net.minecraft.server.v1_8_R1.EntityHuman;
import net.minecraft.server.v1_8_R1.PacketPlayOutAnimation;
import net.minecraft.server.v1_8_R1.PacketPlayOutEntity;
import net.minecraft.server.v1_8_R1.PacketPlayOutEntityDestroy;
import net.minecraft.server.v1_8_R1.PacketPlayOutEntityEquipment;
import net.minecraft.server.v1_8_R1.PacketPlayOutEntityHeadRotation;
import net.minecraft.server.v1_8_R1.PacketPlayOutEntityMetadata;
import net.minecraft.server.v1_8_R1.PacketPlayOutEntityTeleport;
import net.minecraft.server.v1_8_R1.PacketPlayOutNamedEntitySpawn;
import net.minecraft.server.v1_8_R1.PacketPlayOutRelEntityMove;
import net.minecraft.server.v1_8_R1.PacketPlayOutRelEntityMoveLook;

import org.bukkit.Bukkit;
import org.bukkit.Color;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.craftbukkit.v1_8_R1.entity.CraftPlayer;
import org.bukkit.craftbukkit.v1_8_R1.inventory.CraftItemStack;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;

import com.mojang.authlib.GameProfile;
public class Human
{
   String name;
   World world;
   public int id;
   Location l;
   int itemInHand;
   
   private List<Integer> ids = new ArrayList<Integer>();
   
   private void setPrivateField(@SuppressWarnings("rawtypes") Class type, Object object, String name, Object value) {
     try {
       Field f = type.getDeclaredField(name);
       f.setAccessible(true);
       f.set(object, value);
       f.setAccessible(false);
     } catch (Exception ex) {
       ex.printStackTrace();
     }
   }
   public void setPitch(float pitch) {
     this.walk(0.0d, 0.0d, 0.0d, l.getYaw(), pitch);
   }
   
   public void setYaw(float yaw) {
     this.walk(0.0d, 0.0d, 0.0d, yaw, l.getPitch());
   }
   
   public Human(World w, String name, int id, Location l, int itemInHand) {
     this.name = name;
     this.world = w;
     this.id = id;
     this.l = l;
     this.itemInHand = itemInHand;
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 0);
     d.a(1, (Object) (short) 0);
     d.a(8, (Object) (byte) 0);
     PacketPlayOutNamedEntitySpawn spawn = new PacketPlayOutNamedEntitySpawn();
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "a", id);
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "b", new GameProfile(UUID.randomUUID(), name));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "c", ((int) l.getX() * 32));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "d", ((int) l.getY() * 32));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "e", ((int) l.getZ() * 32));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "f", getCompressedAngle(l.getYaw()));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "g", getCompressedAngle(l.getPitch()));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "h", itemInHand);
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "i", d);
     
     PacketPlayOutEntityTeleport tp = new PacketPlayOutEntityTeleport();
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "a", id);
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "b", ((int) l.getX() * 32));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "c", ((int) l.getY() * 32));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "d", ((int) l.getZ() * 32));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "e", getCompressedAngle(l.getYaw()));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "f", getCompressedAngle(l.getPitch()));
     
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(spawn);
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(tp);
     }
     ids.add(id);
   }
   public Human(EntityHuman h) {
     PacketPlayOutNamedEntitySpawn spawn = new PacketPlayOutNamedEntitySpawn(h);
     int id = new Random().nextInt(5000 - 1000) + 1000;
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "a", id);
     this.id = id;
     PacketPlayOutEntityEquipment armor1 = new PacketPlayOutEntityEquipment(id, 1, h.inventory.getArmorContents()[0]);
     PacketPlayOutEntityEquipment armor2 = new PacketPlayOutEntityEquipment(id, 2, h.inventory.getArmorContents()[1]);
     PacketPlayOutEntityEquipment armor3 = new PacketPlayOutEntityEquipment(id, 3, h.inventory.getArmorContents()[2]);
     PacketPlayOutEntityEquipment armor4 = new PacketPlayOutEntityEquipment(id, 4, h.inventory.getArmorContents()[3]);
     PacketPlayOutEntityEquipment sword = new PacketPlayOutEntityEquipment(id, 0, h.inventory.getItem(0));
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(spawn);
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(armor1);
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(armor2);
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(armor3);
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(armor4);
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(sword);
     }
   }
   
   public void teleport(Location loc) {
     PacketPlayOutEntityTeleport tp = new PacketPlayOutEntityTeleport();
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "a", id);
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "b", ((int) (loc.getX() * 32)));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "c", ((int) (loc.getY() * 32)));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "d", ((int) (loc.getZ() * 32)));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "e", getCompressedAngle(loc.getYaw()));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "f", getCompressedAngle(loc.getPitch()));
     this.l = loc;
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer)p).getHandle().playerConnection.sendPacket(tp);
     }
   }
   
   private byte getCompressedAngle(float value) {
     return (byte) ((value * 256.0F) / 360.0F);
   }
   
   private byte getCompressedAngle2(float value) {
     return (byte) ((value * 256.0F) / 360.0F);
   }
   
   public void remove() {
     PacketPlayOutEntityDestroy packet = new PacketPlayOutEntityDestroy(id);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet);
     }
   }
   public void updateItems(ItemStack hand, ItemStack boots, ItemStack legs, ItemStack chest, ItemStack helmet) {
     PacketPlayOutEntityEquipment[] ps = new PacketPlayOutEntityEquipment[]{
         new PacketPlayOutEntityEquipment(id, 1, CraftItemStack.asNMSCopy(boots)),
         new PacketPlayOutEntityEquipment(id, 2, CraftItemStack.asNMSCopy(legs)),
         new PacketPlayOutEntityEquipment(id, 3, CraftItemStack.asNMSCopy(chest)),
         new PacketPlayOutEntityEquipment(id, 4, CraftItemStack.asNMSCopy(helmet)),
         new PacketPlayOutEntityEquipment(id, 0, CraftItemStack.asNMSCopy(hand))
     };
     for (PacketPlayOutEntityEquipment pack : ps) {
       for (Player p : Bukkit.getOnlinePlayers()) {
         ((CraftPlayer) p).getHandle().playerConnection.sendPacket(pack);
       }
     }
   }
   @Deprecated
   public void setName(String s) {
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 0);
     d.a(1, (Object) (short) 0);
     d.a(8, (Object) (byte) 0);
     d.a(10, (Object) (String) s);
     //   d.a(11, (Object) (byte) 0);
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, d, true);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
     }
   }
   
   public void hideForPlayer(Player p) {
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 32);
     d.a(1, (Object) (short) 0);
     d.a(8, (Object) (byte) 0);
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, d, true);
     ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
   }
   
   public void showForPlayer(Player p) {
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 0);
     d.a(1, (Object) (short) 0);
     d.a(8, (Object) (byte) 0);
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, d, true);
     ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
   }
   
   public void addPotionColor(Color r) {
     int color = r.asBGR();
     final DataWatcher dw = new DataWatcher(null);
     dw.a(7, Integer.valueOf(color));
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, dw, true);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
     }
   }
   
   public void addPotionColor(int color) {
     final DataWatcher dw = new DataWatcher(null);
     dw.a(7, Integer.valueOf(color));
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, dw, true);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
     }
   }
   
   public void walk(double a, double b, double c) {
     walk(a, b, c, l.getYaw(), l.getPitch());
   }
   
   public void walk(double a, double b, double c, float yaw, float pitch) {
     byte x = (byte) a;
     byte y = (byte) b;
     byte z = (byte) c;
     PacketPlayOutRelEntityMoveLook packet = new PacketPlayOutRelEntityMoveLook();
     setPrivateField(PacketPlayOutEntity.class, packet, "a", id);
     setPrivateField(PacketPlayOutEntity.class, packet, "b", x);
     setPrivateField(PacketPlayOutEntity.class, packet, "c", y);
     setPrivateField(PacketPlayOutEntity.class, packet, "d", z);
     setPrivateField(PacketPlayOutEntity.class, packet, "e", getCompressedAngle(yaw));
     setPrivateField(PacketPlayOutEntity.class, packet, "f", getCompressedAngle2(pitch));
     
     PacketPlayOutEntityHeadRotation p2 = new PacketPlayOutEntityHeadRotation();
     setPrivateField(PacketPlayOutEntityHeadRotation.class, p2, "a", id);
     setPrivateField(PacketPlayOutEntityHeadRotation.class, p2, "b", getCompressedAngle(yaw));
     
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet);
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(p2);
     }
     l.setPitch(pitch);
     l.setYaw(yaw);
     l.add(a, b, c);
   }
   
   public void sendtoplayer(Player who) {
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 0);
     d.a(1, (Object) (short) 0);
     d.a(8, (Object) (byte) 0);
     PacketPlayOutNamedEntitySpawn spawn = new PacketPlayOutNamedEntitySpawn();
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "a", id);
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "b", new GameProfile(UUID.randomUUID(), name));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "c", ((int) (l.getX() * 32)));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "d", ((int) (l.getY() * 32)));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "e", ((int) (l.getZ() * 32)));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "f", getCompressedAngle(l.getYaw()));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "g", getCompressedAngle(l.getPitch()));
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "h", itemInHand);
     setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "i", d);
     PacketPlayOutEntityTeleport tp = new PacketPlayOutEntityTeleport();
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "a", id);
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "b", ((int) (l.getX() * 32)));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "c", ((int) (l.getY() * 32)));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "d", ((int) (l.getZ() * 32)));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "e", getCompressedAngle(l.getYaw()));
     setPrivateField(PacketPlayOutEntityTeleport.class, tp, "f", getCompressedAngle(l.getPitch()));
     
     ((CraftPlayer) who).getHandle().playerConnection.sendPacket(spawn);
     ((CraftPlayer) who).getHandle().playerConnection.sendPacket(tp);
   }
   
   public void setInvisible() {
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 32);
     d.a(1, (Object) (short) 0);
     d.a(8, (Object) (byte) 0);
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, d, true);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
     }
   }
   
   public void setCrouched() {
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 2);
     d.a(1, (Object) (short) 0);
     d.a(8, (Object) (byte) 0);
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, d, true);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
     }
   }
   
   public void reset() {
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 0);
     d.a(1, (Object) (short) 0);
     d.a(8, (Object) (byte) 0);
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, d, true);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
     }
   }
   
   public void sprint() {
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 8);
     d.a(1, (Object) (short) 0);
     d.a(8, (Object) (byte) 0);
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, d, true);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
     }
   }
   
   @Deprecated
   public void block() {
     DataWatcher d = new DataWatcher(null);
     d.a(0, (Object) (byte) 16);
     d.a(1, (Object) (short) 0);
     d.a(6, (Object) (byte) 0);
     PacketPlayOutEntityMetadata packet40 = new PacketPlayOutEntityMetadata(id, d, true);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet40);
     }
   }
   
   public void damage() {
     PacketPlayOutAnimation packet18 = new PacketPlayOutAnimation();
     setPrivateField(PacketPlayOutAnimation.class, packet18, "a", id);
     setPrivateField(PacketPlayOutAnimation.class, packet18, "b", 2);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet18);
     }
   }
   
   public void swingArm() {
     PacketPlayOutAnimation packet18 = new PacketPlayOutAnimation();
     setPrivateField(PacketPlayOutAnimation.class, packet18, "a", id);
     setPrivateField(PacketPlayOutAnimation.class, packet18, "b", 0);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet18);
     }
   }
   
   @Deprecated
   public void eatInHand() {
     PacketPlayOutAnimation packet18 = new PacketPlayOutAnimation();
     setPrivateField(PacketPlayOutAnimation.class, packet18, "a", id);
     setPrivateField(PacketPlayOutAnimation.class, packet18, "b", 5);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet18);
     }
   }
   
   public void sleep() {
     PacketPlayOutRelEntityMove packet17 = new PacketPlayOutRelEntityMove();
     setPrivateField(PacketPlayOutRelEntityMove.class, packet17, "a", id);
     setPrivateField(PacketPlayOutRelEntityMove.class, packet17, "b", (int) getX());
     setPrivateField(PacketPlayOutRelEntityMove.class, packet17, "c", (int) getY());
     setPrivateField(PacketPlayOutRelEntityMove.class, packet17, "d", (int) getZ());
     setPrivateField(PacketPlayOutRelEntityMove.class, packet17, "e", 0);
     for (Player p : Bukkit.getOnlinePlayers()) {
       ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet17);
     }
   }
   
   public double getX() {
     return l.getX();
   }
   
   public double getY() {
     return l.getY();
   }
   
   public double getZ() {
     return l.getZ();
   }
   
   public Location getLocation() {
     return l;
   }
}

Zu dem ersten, speicher dir das Buch ein. Mache dir einen Befehl (/saveitem oder so), der das Item, das du in der Hand hast speichert (Config) und dies kannst du dann abrufen.

Zum zweiten, habe mir den Code nicht angeschaut.

Datenstau · 5 März 2015

Einmal eine Unterrichtsstunde in Stacktraces lesen:

Code:

Can not set java.util.UUID field net.minecraft.server.v1_8_R1.PacketPlayOutNamedEntitySpawn.b to com.mojang.authlib.GameProfile

Übersetze bitte.
Du versuchst bei einem Methodenaufruf ein Feld des Typs UUID ein GameProfile Objekt zuzuweisen -> Daher kommt der Fehler

Code:

 setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "b", new GameProfile(UUID.randomUUID(), name));

Da ist dein Fehler ^^
Du musst als Argument nur die UUID angeben, nicht das GameProfile ^^

Zenga · 5 März 2015

geilNico schrieb:
speicher dir das Buch ein. Mache dir einen Befehl (/saveitem oder so), der das Item, das du in der Hand hast speichert (Config) und dies kannst du dann abrufen.

ich kanns nicht einspeichern es war vorher nie jemand auf dem server seit dem neustart

TebosBrime · 5 März 2015

Zenga schrieb:
ich kanns nicht einspeichern es war vorher nie jemand auf dem server seit dem neustart

Also hast du das Buch nicht geschrieben?

riggahCraft · 5 März 2015

Datenstau schrieb:
Einmal eine Unterrichtsstunde in Stacktraces lesen:

Code:

Can not set java.util.UUID field net.minecraft.server.v1_8_R1.PacketPlayOutNamedEntitySpawn.b to com.mojang.authlib.GameProfile

Übersetze bitte.
Du versuchst bei einem Methodenaufruf ein Feld des Typs UUID ein GameProfile Objekt zuzuweisen -> Daher kommt der Fehler

Code:

setPrivateField(PacketPlayOutNamedEntitySpawn.class, spawn, "b", new GameProfile(UUID.randomUUID(), name));

Da ist dein Fehler ^^
Du musst als Argument nur die UUID angeben, nicht das GameProfile ^^

Bitte lern Java, dann wüsstest du was du falsch machst... Der Error sagt doch alles?! #jvb

Zenga · 5 März 2015

riggahCraft schrieb:
Bitte lern Java, dann wüsstest du was du falsch machst... Der Error sagt doch alles?! #jvb

ich lass mir von 15 jährigen nicht vorschreiben was ich zu lernen habe und was nicht.halt dich mal zurück neumalklug.

geilNico schrieb:
Also hast du das Buch nicht geschrieben?

ne

iGamePlayHD · 6 März 2015

Zenga schrieb:
ich lass mir von 15 jährigen nicht vorschreiben was ich zu lernen habe und was nicht.halt dich mal zurück neumalklug.

ne

1. Du bist selbst 15.
2. Er ist sogar älter als du (paar Monate).
3. Bitte fang keinen unnötigen Streit an.

@riggahCraft hat eigentlich Recht.

?--!-cantry*_-?_ · 6 März 2015

Kann mir jemand Helfen einen Fehler auß zu werten da es kein normaler ist ?

Code:

[19:19:46] [Server thread/WARN]: Failed to handle packet for /127.0.0.1:54842
java.lang.IndexOutOfBoundsException: Index: 53, Size: 45
    at java.util.ArrayList.rangeCheck(Unknown Source) ~[?:1.7.0_60]
    at java.util.ArrayList.get(Unknown Source) ~[?:1.7.0_60]
    at net.minecraft.server.v1_7_R1.Container.getSlot(Container.java:104) ~[craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.PlayerConnection.a(PlayerConnection.java:1404) ~[craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.PacketPlayInWindowClick.a(SourceFile:32) ~[craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.PacketPlayInWindowClick.handle(SourceFile:10) ~[craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.NetworkManager.a(NetworkManager.java:146) ~[craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.ServerConnection.c(SourceFile:134) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.MinecraftServer.u(MinecraftServer.java:655) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.DedicatedServer.u(DedicatedServer.java:250) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.MinecraftServer.t(MinecraftServer.java:545) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.MinecraftServer.run(MinecraftServer.java:457) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.ThreadServerApplication.run(SourceFile:617) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]

riggahCraft · 6 März 2015

cantry schrieb:

Kann mir jemand Helfen einen Fehler auß zu werten da es kein normaler ist ?

Code:

[19:19:46] [Server thread/WARN]: Failed to handle packet for /127.0.0.1:54842
java.lang.IndexOutOfBoundsException: Index: 53, Size: 45
    at java.util.ArrayList.rangeCheck(Unknown Source) ~[?:1.7.0_60]
    at java.util.ArrayList.get(Unknown Source) ~[?:1.7.0_60]
    at net.minecraft.server.v1_7_R1.Container.getSlot(Container.java:104) ~[craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.PlayerConnection.a(PlayerConnection.java:1404) ~[craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.PacketPlayInWindowClick.a(SourceFile:32) ~[craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.PacketPlayInWindowClick.handle(SourceFile:10) ~[craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.NetworkManager.a(NetworkManager.java:146) ~[craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.ServerConnection.c(SourceFile:134) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.MinecraftServer.u(MinecraftServer.java:655) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.DedicatedServer.u(DedicatedServer.java:250) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.MinecraftServer.t(MinecraftServer.java:545) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.MinecraftServer.run(MinecraftServer.java:457) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
    at net.minecraft.server.v1_7_R1.ThreadServerApplication.run(SourceFile:617) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]

Hab schon ne Vermutung wo ran es liegt, aber zeig mal deinen Code, dann kann ich dir sagen was du falsch machst :3

?--!-cantry*_-?_ · 6 März 2015

Code:

 }else if(e.getCurrentItem().equals(back)){
                  p.closeInventory();
                  Inventory inv1 = null;
                  inv1 = p.getServer().createInventory(null, 9,"§3Enchantings");
                  inv1.setItem(0, picke);
                  inv1.setItem(1, schwert);
                  inv1.setItem(2, axe);
                  inv1.setItem(3, spade);
                  inv1.setItem(4, bow);
                  inv1.setItem(5, chest);
                  inv1.setItem(8, close);
                 
                  p.openInventory(inv1);

@riggahCraft

TebosBrime · 6 März 2015

cantry schrieb:

Code:

 }else if(e.getCurrentItem().equals(back)){
                  p.closeInventory();
                  Inventory inv1 = null;
                  inv1 = p.getServer().createInventory(null, 9,"§3Enchantings");
                  inv1.setItem(0, picke);
                  inv1.setItem(1, schwert);
                  inv1.setItem(2, axe);
                  inv1.setItem(3, spade);
                  inv1.setItem(4, bow);
                  inv1.setItem(5, chest);
                  inv1.setItem(8, close);
                 
                  p.openInventory(inv1);

@riggahCraft

Sollte gehen.
Nur brauchst du das Close Inventory nicht.

?--!-cantry*_-?_ · 6 März 2015

Das close inventory habe ich wegen dem fehler mal reingemacht dachte es hift

TebosBrime · 6 März 2015

cantry schrieb:

Code:

 }else if(e.getCurrentItem().equals(back)){
                  p.closeInventory();
                  Inventory inv1 = null;
                  inv1 = p.getServer().createInventory(null, 9,"§3Enchantings");
                  inv1.setItem(0, picke);
                  inv1.setItem(1, schwert);
                  inv1.setItem(2, axe);
                  inv1.setItem(3, spade);
                  inv1.setItem(4, bow);
                  inv1.setItem(5, chest);
                  inv1.setItem(8, close);
                 
                  p.openInventory(inv1);

@riggahCraft

Nimm mal e.getCurrentItem.getType

?--!-cantry*_-?_ · 6 März 2015

so habe den fehler man darf das item nicht mit dem wegwerf hotkey wegwerfen dann fliegt man raus wenn man nur draufklickt geht es

TebosBrime · 6 März 2015

cantry schrieb:
so habe den fehler man darf das item nicht mit dem wegwerf hotkey wegwerfen dann fliegt man raus wenn man nur draufklickt geht es

@EventHandler
Public void onDrop(PlayerDropEvent e){
E.setcaneld(true);
}

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