265 lines
15 KiB
Diff
265 lines
15 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Joseph Hirschfeld <joe@ibj.io>
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Date: Thu, 3 Mar 2016 03:15:41 -0600
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Subject: [PATCH] Add exception reporting event
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diff --git a/src/main/java/com/destroystokyo/paper/ServerSchedulerReportingWrapper.java b/src/main/java/com/destroystokyo/paper/ServerSchedulerReportingWrapper.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..f699ce18ca044f813e194ef2786b7ea853ea86e7
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--- /dev/null
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+++ b/src/main/java/com/destroystokyo/paper/ServerSchedulerReportingWrapper.java
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@@ -0,0 +1,38 @@
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+package com.destroystokyo.paper;
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+
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+import com.google.common.base.Preconditions;
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+import org.bukkit.craftbukkit.scheduler.CraftTask;
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+import com.destroystokyo.paper.event.server.ServerExceptionEvent;
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+import com.destroystokyo.paper.exception.ServerSchedulerException;
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+
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+/**
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+ * Reporting wrapper to catch exceptions not natively
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+ */
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+public class ServerSchedulerReportingWrapper implements Runnable {
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+
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+ private final CraftTask internalTask;
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+
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+ public ServerSchedulerReportingWrapper(CraftTask internalTask) {
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+ this.internalTask = Preconditions.checkNotNull(internalTask, "internalTask");
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+ }
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+
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+ @Override
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+ public void run() {
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+ try {
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+ internalTask.run();
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+ } catch (RuntimeException e) {
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+ internalTask.getOwner().getServer().getPluginManager().callEvent(
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+ new ServerExceptionEvent(new ServerSchedulerException(e, internalTask))
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+ );
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+ throw e;
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+ } catch (Throwable t) {
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+ internalTask.getOwner().getServer().getPluginManager().callEvent(
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+ new ServerExceptionEvent(new ServerSchedulerException(t, internalTask))
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+ ); //Do not rethrow, since it is not permitted with Runnable#run
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+ }
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+ }
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+
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+ public CraftTask getInternalTask() {
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+ return internalTask;
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+ }
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+}
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diff --git a/src/main/java/net/minecraft/server/level/PlayerChunkMap.java b/src/main/java/net/minecraft/server/level/PlayerChunkMap.java
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index e9657faf0a24aee8444372e6f1ca0d971339ce5a..e8150c456efe72a561d6a6a7647eca05fbc8bd94 100644
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--- a/src/main/java/net/minecraft/server/level/PlayerChunkMap.java
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+++ b/src/main/java/net/minecraft/server/level/PlayerChunkMap.java
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@@ -807,6 +807,7 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
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return true;
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} catch (Exception exception) {
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PlayerChunkMap.LOGGER.error("Failed to save chunk {},{}", chunkcoordintpair.x, chunkcoordintpair.z, exception);
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+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(exception); // Paper
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return false;
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}
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}
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diff --git a/src/main/java/net/minecraft/server/players/NameReferencingFileConverter.java b/src/main/java/net/minecraft/server/players/NameReferencingFileConverter.java
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index 107979178e8be5ee6cf885d42f992fabf3bd00b0..8a343a857dc4661ba256e39cf391dd2c7a1cc970 100644
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--- a/src/main/java/net/minecraft/server/players/NameReferencingFileConverter.java
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+++ b/src/main/java/net/minecraft/server/players/NameReferencingFileConverter.java
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@@ -1,5 +1,6 @@
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package net.minecraft.server.players;
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+import com.destroystokyo.paper.exception.ServerInternalException;
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import com.google.common.collect.Lists;
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import com.google.common.collect.Maps;
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import com.google.common.io.Files;
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@@ -363,6 +364,7 @@ public class NameReferencingFileConverter {
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root = NBTCompressedStreamTools.a(new java.io.FileInputStream(file5));
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} catch (Exception exception) {
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exception.printStackTrace();
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+ ServerInternalException.reportInternalException(exception); // Paper
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}
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if (root != null) {
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@@ -376,6 +378,7 @@ public class NameReferencingFileConverter {
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NBTCompressedStreamTools.a(root, new java.io.FileOutputStream(file2));
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} catch (Exception exception) {
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exception.printStackTrace();
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+ ServerInternalException.reportInternalException(exception); // Paper
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}
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}
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// CraftBukkit end
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diff --git a/src/main/java/net/minecraft/world/entity/ai/village/VillageSiege.java b/src/main/java/net/minecraft/world/entity/ai/village/VillageSiege.java
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index 928ca3189af1ddaba797628a087cd6c6a9016f5c..eaa97eb11d893266253fb108249ced1e0e96a4dc 100644
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--- a/src/main/java/net/minecraft/world/entity/ai/village/VillageSiege.java
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+++ b/src/main/java/net/minecraft/world/entity/ai/village/VillageSiege.java
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@@ -1,5 +1,7 @@
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package net.minecraft.world.entity.ai.village;
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+import com.destroystokyo.paper.exception.ServerInternalException;
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+
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import java.util.Iterator;
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import javax.annotation.Nullable;
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import net.minecraft.core.BaseBlockPosition;
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@@ -119,6 +121,7 @@ public class VillageSiege implements MobSpawner {
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entityzombie.prepare(worldserver, worldserver.getDamageScaler(entityzombie.getChunkCoordinates()), EnumMobSpawn.EVENT, (GroupDataEntity) null, (NBTTagCompound) null);
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} catch (Exception exception) {
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VillageSiege.LOGGER.warn("Failed to create zombie for village siege at {}", vec3d, exception);
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+ ServerInternalException.reportInternalException(exception); // Paper
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return;
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}
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diff --git a/src/main/java/net/minecraft/world/level/SpawnerCreature.java b/src/main/java/net/minecraft/world/level/SpawnerCreature.java
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index 2d02b2fc502a0f7e541f7943ed647ff7177acee8..fd0595fd584046326eccacdf0a6afe40c5e84eed 100644
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--- a/src/main/java/net/minecraft/world/level/SpawnerCreature.java
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+++ b/src/main/java/net/minecraft/world/level/SpawnerCreature.java
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@@ -301,6 +301,7 @@ public final class SpawnerCreature {
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}
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} catch (Exception exception) {
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SpawnerCreature.LOGGER.warn("Failed to create mob", exception);
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+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(exception); // Paper
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return null;
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}
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}
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@@ -407,6 +408,7 @@ public final class SpawnerCreature {
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entity = biomesettingsmobs_c.c.a((World) worldaccess.getMinecraftWorld());
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} catch (Exception exception) {
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SpawnerCreature.LOGGER.warn("Failed to create mob", exception);
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+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(exception); // Paper
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continue;
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}
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diff --git a/src/main/java/net/minecraft/world/level/World.java b/src/main/java/net/minecraft/world/level/World.java
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index 33469b719d679c65d4bcb8366008e6e107eb3a0b..01cb0c8dd9875986e0c08371e876f0dba3f0cf5a 100644
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--- a/src/main/java/net/minecraft/world/level/World.java
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+++ b/src/main/java/net/minecraft/world/level/World.java
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@@ -1,5 +1,10 @@
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package net.minecraft.world.level;
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+import co.aikar.timings.Timing;
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+import co.aikar.timings.Timings;
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+import com.destroystokyo.paper.event.server.ServerExceptionEvent;
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+import com.destroystokyo.paper.exception.ServerInternalException;
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+import com.google.common.base.MoreObjects;
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import com.google.common.collect.Lists;
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import com.mojang.serialization.Codec;
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import java.io.IOException;
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@@ -737,8 +742,11 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
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gameprofilerfiller.exit();
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} catch (Throwable throwable) {
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// Paper start - Prevent tile entity and entity crashes
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- System.err.println("TileEntity threw exception at " + tileentity.world.getWorld().getName() + ":" + tileentity.position.getX() + "," + tileentity.position.getY() + "," + tileentity.position.getZ());
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+ String msg = "TileEntity threw exception at " + tileentity.getWorld().getWorld().getName() + ":" + tileentity.getPosition().getX() + "," + tileentity.getPosition().getY() + "," + tileentity.getPosition().getZ();
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+ System.err.println(msg);
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throwable.printStackTrace();
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+ getServer().getPluginManager().callEvent(new ServerExceptionEvent(new ServerInternalException(msg, throwable)));
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+ // Paper end
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tilesThisCycle--;
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this.tileEntityListTick.remove(tileTickPosition--);
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continue;
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@@ -808,8 +816,10 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
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consumer.accept(entity);
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} catch (Throwable throwable) {
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// Paper start - Prevent tile entity and entity crashes
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- System.err.println("Entity threw exception at " + entity.world.getWorld().getName() + ":" + entity.locX() + "," + entity.locY() + "," + entity.locZ());
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+ String msg = "Entity threw exception at " + entity.world.getWorld().getName() + ":" + entity.locX() + "," + entity.locY() + "," + entity.locZ();
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+ System.err.println(msg);
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throwable.printStackTrace();
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+ getServer().getPluginManager().callEvent(new ServerExceptionEvent(new ServerInternalException(msg, throwable)));
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entity.dead = true;
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return;
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// Paper end
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diff --git a/src/main/java/net/minecraft/world/level/chunk/Chunk.java b/src/main/java/net/minecraft/world/level/chunk/Chunk.java
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index a2d80c2c8e4f080f60746548f75631c5946ba8e2..4b3de29b1a6e9d75b28962073c62bbe8d666165f 100644
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--- a/src/main/java/net/minecraft/world/level/chunk/Chunk.java
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+++ b/src/main/java/net/minecraft/world/level/chunk/Chunk.java
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@@ -1,5 +1,6 @@
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package net.minecraft.world.level.chunk;
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+import com.destroystokyo.paper.exception.ServerInternalException;
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import com.google.common.collect.Maps;
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import com.google.common.collect.Sets;
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import it.unimi.dsi.fastutil.longs.LongOpenHashSet;
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@@ -655,10 +656,15 @@ public class Chunk implements IChunkAccess {
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this.tileEntities.remove(blockposition);
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// Paper end
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} else {
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- System.out.println("Attempted to place a tile entity (" + tileentity + ") at " + tileentity.getPosition().getX() + "," + tileentity.getPosition().getY() + "," + tileentity.getPosition().getZ()
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- + " (" + getType(blockposition) + ") where there was no entity tile!");
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- System.out.println("Chunk coordinates: " + (this.loc.x * 16) + "," + (this.loc.z * 16));
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- new Exception().printStackTrace();
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+ // Paper start
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+ ServerInternalException e = new ServerInternalException(
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+ "Attempted to place a tile entity (" + tileentity + ") at " + tileentity.getPosition().getX() + ","
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+ + tileentity.getPosition().getY() + "," + tileentity.getPosition().getZ()
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+ + " (" + getType(blockposition) + ") where there was no entity tile!\n" +
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+ "Chunk coordinates: " + (this.loc.x * 16) + "," + (this.loc.z * 16));
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+ e.printStackTrace();
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+ ServerInternalException.reportInternalException(e);
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+ // Paper end
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// CraftBukkit end
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}
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}
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diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
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index f2694e46123ac2edcfdc53ef1abae283227eaa51..7f695f2b49df3400cd263fd6ffff77e753a65ea1 100644
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--- a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
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+++ b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
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@@ -264,6 +264,7 @@ public class RegionFile implements AutoCloseable {
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return true;
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}
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} catch (IOException ioexception) {
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+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(ioexception); // Paper
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return false;
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}
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}
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@@ -336,6 +337,7 @@ public class RegionFile implements AutoCloseable {
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filechannel.write(bytebuffer);
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} catch (Throwable throwable1) {
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throwable = throwable1;
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+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(throwable); // Paper
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throw throwable1;
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} finally {
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if (filechannel != null) {
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diff --git a/src/main/java/net/minecraft/world/level/storage/WorldPersistentData.java b/src/main/java/net/minecraft/world/level/storage/WorldPersistentData.java
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index 3910daeaa177639fa8055301304634c2014dc20f..d61960d80599dc5e7b70cc990e4b0b174eb6e34e 100644
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--- a/src/main/java/net/minecraft/world/level/storage/WorldPersistentData.java
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+++ b/src/main/java/net/minecraft/world/level/storage/WorldPersistentData.java
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@@ -150,6 +150,7 @@ public class WorldPersistentData {
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}
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} catch (Throwable throwable6) {
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throwable = throwable6;
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+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(throwable); // Paper
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throw throwable6;
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} finally {
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if (fileinputstream != null) {
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diff --git a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
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index ffe9cc1011226d604dc5499e7692e9a9a5132b72..9b6d9373abb59a30c2835ca891282d07559281f5 100644
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--- a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
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+++ b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
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@@ -16,6 +16,9 @@ import java.util.concurrent.atomic.AtomicInteger;
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import java.util.concurrent.atomic.AtomicReference;
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import java.util.function.Consumer;
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import java.util.logging.Level;
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+import com.destroystokyo.paper.ServerSchedulerReportingWrapper;
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+import com.destroystokyo.paper.event.server.ServerExceptionEvent;
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+import com.destroystokyo.paper.exception.ServerSchedulerException;
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import org.apache.commons.lang.Validate;
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import org.bukkit.plugin.IllegalPluginAccessException;
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import org.bukkit.plugin.Plugin;
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@@ -419,6 +422,8 @@ public class CraftScheduler implements BukkitScheduler {
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msg,
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throwable);
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}
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+ org.bukkit.Bukkit.getServer().getPluginManager().callEvent(
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+ new ServerExceptionEvent(new ServerSchedulerException(msg, throwable, task)));
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// Paper end
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} finally {
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currentTask = null;
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@@ -426,7 +431,7 @@ public class CraftScheduler implements BukkitScheduler {
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parsePending();
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} else {
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debugTail = debugTail.setNext(new CraftAsyncDebugger(currentTick + RECENT_TICKS, task.getOwner(), task.getTaskClass()));
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- executor.execute(task);
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+ executor.execute(new ServerSchedulerReportingWrapper(task)); // Paper
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// We don't need to parse pending
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// (async tasks must live with race-conditions if they attempt to cancel between these few lines of code)
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}
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