mirror of
https://github.com/PaperMC/Paper.git
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198 lines
12 KiB
Diff
198 lines
12 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/players/OldUsersConverter.java b/src/main/java/net/minecraft/server/players/OldUsersConverter.java
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index 8d06e8d286da2573e40794adab695ff77e5afd86..9143ce01650b51e7f6a677c5941ade91a506449f 100644
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--- a/src/main/java/net/minecraft/server/players/OldUsersConverter.java
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+++ b/src/main/java/net/minecraft/server/players/OldUsersConverter.java
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@@ -357,6 +357,7 @@ public class OldUsersConverter {
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root = NbtIo.readCompressed(new java.io.FileInputStream(file5), NbtAccounter.unlimitedHeap());
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} catch (Exception exception) {
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exception.printStackTrace();
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+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(exception); // Paper - ServerExceptionEvent
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}
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if (root != null) {
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@@ -370,6 +371,7 @@ public class OldUsersConverter {
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NbtIo.writeCompressed(root, new java.io.FileOutputStream(file2));
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} catch (Exception exception) {
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exception.printStackTrace();
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+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(exception); // Paper - ServerExceptionEvent
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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 c6fb4c33d7ea52b88d8fc0d90748cbab7387c565..2b5b2869589991be37a4f128faabbff50e661470 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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@@ -118,6 +118,7 @@ public class VillageSiege implements CustomSpawner {
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entityzombie.finalizeSpawn(world, world.getCurrentDifficultyAt(entityzombie.blockPosition()), MobSpawnType.EVENT, (SpawnGroupData) null, (CompoundTag) 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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+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(exception); // Paper - ServerExceptionEvent
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return;
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}
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diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
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index 3f910b1712c41e91de99ad00a90e0f3081f94deb..b91df88036d3ec2579883a9c65a7b80d4c0be81b 100644
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--- a/src/main/java/net/minecraft/world/level/Level.java
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+++ b/src/main/java/net/minecraft/world/level/Level.java
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@@ -737,6 +737,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
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// Paper start - Prevent block entity and entity crashes
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final String msg = String.format("Entity threw exception at %s:%s,%s,%s", entity.level().getWorld().getName(), entity.getX(), entity.getY(), entity.getZ());
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MinecraftServer.LOGGER.error(msg, throwable);
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+ getCraftServer().getPluginManager().callEvent(new com.destroystokyo.paper.event.server.ServerExceptionEvent(new com.destroystokyo.paper.exception.ServerInternalException(msg, throwable))); // Paper - ServerExceptionEvent
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entity.discard(org.bukkit.event.entity.EntityRemoveEvent.Cause.DISCARD);
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// Paper end - Prevent block entity and entity crashes
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}
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diff --git a/src/main/java/net/minecraft/world/level/NaturalSpawner.java b/src/main/java/net/minecraft/world/level/NaturalSpawner.java
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index 5d65baba605dd83e5f74d526aeda36d8ede8c014..604766a286d00bb4b40c20482376fe80651beabe 100644
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--- a/src/main/java/net/minecraft/world/level/NaturalSpawner.java
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+++ b/src/main/java/net/minecraft/world/level/NaturalSpawner.java
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@@ -291,6 +291,7 @@ public final class NaturalSpawner {
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NaturalSpawner.LOGGER.warn("Can't spawn entity of type: {}", BuiltInRegistries.ENTITY_TYPE.getKey(type));
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} catch (Exception exception) {
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NaturalSpawner.LOGGER.warn("Failed to create mob", exception);
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+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(exception); // Paper - ServerExceptionEvent
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}
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return null;
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@@ -404,6 +405,7 @@ public final class NaturalSpawner {
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entity = biomesettingsmobs_c.type.create(world.getLevel());
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} catch (Exception exception) {
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NaturalSpawner.LOGGER.warn("Failed to create mob", exception);
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+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(exception); // Paper - ServerExceptionEvent
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continue;
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}
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diff --git a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
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index e764eecfb2eea62d641c9444831daae6d50c687e..53c10ed58451c317e6d45f34d6eca3072155b814 100644
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--- a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
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+++ b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
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@@ -1,6 +1,7 @@
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package net.minecraft.world.level.chunk;
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import com.google.common.collect.ImmutableList;
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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.UnmodifiableIterator;
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import com.mojang.logging.LogUtils;
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@@ -574,10 +575,16 @@ public class LevelChunk extends ChunkAccess {
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// CraftBukkit start
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} else {
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- System.out.println("Attempted to place a tile entity (" + blockEntity + ") at " + blockEntity.getBlockPos().getX() + "," + blockEntity.getBlockPos().getY() + "," + blockEntity.getBlockPos().getZ()
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- + " (" + this.getBlockState(blockposition) + ") where there was no entity tile!");
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- System.out.println("Chunk coordinates: " + (this.chunkPos.x * 16) + "," + (this.chunkPos.z * 16));
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- new Exception().printStackTrace();
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+ // Paper start - ServerExceptionEvent
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+ ServerInternalException e = new ServerInternalException(
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+ "Attempted to place a tile entity (" + blockEntity + ") at " + blockEntity.getBlockPos().getX() + ","
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+ + blockEntity.getBlockPos().getY() + "," + blockEntity.getBlockPos().getZ()
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+ + " (" + getBlockState(blockposition) + ") where there was no entity tile!\n" +
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+ "Chunk coordinates: " + (this.chunkPos.x * 16) + "," + (this.chunkPos.z * 16) +
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+ "\nWorld: " + level.getLevel().dimension().location());
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+ e.printStackTrace();
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+ ServerInternalException.reportInternalException(e);
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+ // Paper end - ServerExceptionEvent
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// CraftBukkit end
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}
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}
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@@ -1066,6 +1073,7 @@ public class LevelChunk extends ChunkAccess {
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// Paper start - Prevent block entity and entity crashes
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final String msg = String.format("BlockEntity threw exception at %s:%s,%s,%s", LevelChunk.this.getLevel().getWorld().getName(), this.getPos().getX(), this.getPos().getY(), this.getPos().getZ());
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net.minecraft.server.MinecraftServer.LOGGER.error(msg, throwable);
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+ net.minecraft.world.level.chunk.LevelChunk.this.level.getCraftServer().getPluginManager().callEvent(new com.destroystokyo.paper.event.server.ServerExceptionEvent(new ServerInternalException(msg, throwable))); // Paper - ServerExceptionEvent
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LevelChunk.this.removeBlockEntity(this.getPos());
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// Paper end - Prevent block entity and entity crashes
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// Spigot start
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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 d9daf07132c46548964a75588b69d7a74680e917..66994aa135037919219e0bbcabe7de9f6f2c9dcd 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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@@ -274,6 +274,7 @@ 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 - ServerExceptionEvent
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return false;
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}
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}
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@@ -355,6 +356,7 @@ public class RegionFile implements AutoCloseable {
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((java.nio.Buffer) buf).position(5); // CraftBukkit - decompile error
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filechannel.write(buf);
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} catch (Throwable throwable) {
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+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(throwable); // Paper - ServerExceptionEvent
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if (filechannel != null) {
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try {
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filechannel.close();
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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 a3ccc2da0927cc49e5fcfbd863e648ad0f25cc0d..dc7872afbdd06eb976bee6aee56a40b44084c24a 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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@@ -436,6 +436,8 @@ 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 com.destroystokyo.paper.event.server.ServerExceptionEvent(new com.destroystokyo.paper.exception.ServerSchedulerException(msg, throwable, task)));
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// Paper end
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} finally {
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this.currentTask = null;
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@@ -443,7 +445,7 @@ public class CraftScheduler implements BukkitScheduler {
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this.parsePending();
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} else {
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this.debugTail = this.debugTail.setNext(new CraftAsyncDebugger(currentTick + CraftScheduler.RECENT_TICKS, task.getOwner(), task.getTaskClass()));
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- this.executor.execute(task);
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+ this.executor.execute(new com.destroystokyo.paper.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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