376 Zeilen
19 KiB
Diff
376 Zeilen
19 KiB
Diff
From bc419c45755963ad83e1443d17994292bfa81259 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 000000000..93397188b
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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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\ No newline at end of file
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diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
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index 0d80d811a..e3f7ec610 100644
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--- a/src/main/java/net/minecraft/server/Chunk.java
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+++ b/src/main/java/net/minecraft/server/Chunk.java
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@@ -1,5 +1,6 @@
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package net.minecraft.server;
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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.Queues;
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import com.google.common.collect.Sets;
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@@ -24,6 +25,8 @@ import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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import com.google.common.collect.Lists; // CraftBukkit
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+import org.bukkit.Server; // CraftBukkit
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+import org.bukkit.craftbukkit.util.CraftMagicNumbers; // Paper
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public class Chunk implements IChunkAccess {
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@@ -427,6 +430,7 @@ public class Chunk implements IChunkAccess {
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return this.getBlockData(i, j, k).b(this.world, new BlockPosition(i, j, k));
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}
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+ public IBlockData getBlockData(BlockPosition blockposition) { return getType(blockposition); } // Paper
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public IBlockData getType(BlockPosition blockposition) {
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return this.getBlockData(blockposition.getX(), blockposition.getY(), blockposition.getZ());
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}
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@@ -803,10 +807,15 @@ 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.position.getX() + "," + tileentity.position.getY() + "," + tileentity.position.getZ()
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- + " (" + getType(blockposition) + ") where there was no entity tile!");
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- System.out.println("Chunk coordinates: " + (this.locX * 16) + "," + (this.locZ * 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.position.getX() + ","
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+ + tileentity.position.getY() + "," + tileentity.position.getZ()
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+ + " (" + CraftMagicNumbers.getMaterial(getBlockData(blockposition).getBlock()) + ") where there was no entity tile!\n" +
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+ "Chunk coordinates: " + (this.locX * 16) + "," + (this.locZ * 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/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
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index 48b484da1..6917fdbe0 100644
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--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
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+++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
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@@ -17,6 +17,7 @@ import java.util.concurrent.ExecutionException;
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import java.util.function.Consumer;
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import java.util.function.Function;
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import javax.annotation.Nullable;
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+import com.destroystokyo.paper.exception.ServerInternalException;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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@@ -214,7 +215,11 @@ public class ChunkProviderServer implements IChunkProvider {
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try {
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// this.chunkLoader.a(this.world, chunk); // Spigot
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} catch (Exception exception) {
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- ChunkProviderServer.a.error("Couldn\'t save entities", exception);
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+ // Paper start
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+ String msg = "Couldn\'t save entities";
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+ ChunkProviderServer.a.error(msg, exception);
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+ ServerInternalException.reportInternalException(exception);
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+ // Paper end
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}
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}
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@@ -224,9 +229,14 @@ public class ChunkProviderServer implements IChunkProvider {
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ichunkaccess.setLastSaved(this.world.getTime());
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this.chunkLoader.saveChunk(this.world, ichunkaccess, unloaded); // Spigot
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} catch (IOException ioexception) {
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- ChunkProviderServer.a.error("Couldn\'t save chunk", ioexception);
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+ // Paper start
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+ String msg = "Couldn\'t save chunk";
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+ ChunkProviderServer.a.error(msg, ioexception);
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+ ServerInternalException.reportInternalException(ioexception);
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} catch (ExceptionWorldConflict exceptionworldconflict) {
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- ChunkProviderServer.a.error("Couldn\'t save chunk; already in use by another instance of Minecraft?", exceptionworldconflict);
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+ String msg = "Couldn\'t save chunk; already in use by another instance of Minecraft?";
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+ ChunkProviderServer.a.error(msg, exceptionworldconflict);
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+ ServerInternalException.reportInternalException(exceptionworldconflict);
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}
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}
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diff --git a/src/main/java/net/minecraft/server/NameReferencingFileConverter.java b/src/main/java/net/minecraft/server/NameReferencingFileConverter.java
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index 33e5aaf2c..f13534917 100644
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--- a/src/main/java/net/minecraft/server/NameReferencingFileConverter.java
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+++ b/src/main/java/net/minecraft/server/NameReferencingFileConverter.java
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@@ -1,5 +1,6 @@
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package net.minecraft.server;
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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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@@ -356,6 +357,7 @@ public class NameReferencingFileConverter {
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root = NBTCompressedStreamTools.a(new java.io.FileInputStream(file1));
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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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@@ -369,6 +371,7 @@ 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/server/PersistentCollection.java b/src/main/java/net/minecraft/server/PersistentCollection.java
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index 6b5600ba5..72f386720 100644
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--- a/src/main/java/net/minecraft/server/PersistentCollection.java
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+++ b/src/main/java/net/minecraft/server/PersistentCollection.java
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@@ -1,5 +1,6 @@
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package net.minecraft.server;
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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.mojang.datafixers.DataFixTypes;
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@@ -74,6 +75,7 @@ public class PersistentCollection {
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nbttagcompound = GameProfileSerializer.a(this.c.i(), DataFixTypes.SAVED_DATA, nbttagcompound1, j, i);
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} catch (Throwable throwable1) {
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throwable = throwable1;
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+ ServerInternalException.reportInternalException(throwable1); // Paper
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throw throwable1;
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} finally {
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if (fileinputstream != null) {
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@@ -131,6 +133,7 @@ public class PersistentCollection {
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}
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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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diff --git a/src/main/java/net/minecraft/server/RegionFile.java b/src/main/java/net/minecraft/server/RegionFile.java
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index 31899549d..cc7cad8be 100644
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--- a/src/main/java/net/minecraft/server/RegionFile.java
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+++ b/src/main/java/net/minecraft/server/RegionFile.java
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@@ -1,5 +1,6 @@
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package net.minecraft.server;
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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 java.io.BufferedInputStream;
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import java.io.BufferedOutputStream;
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@@ -82,6 +83,7 @@ public class RegionFile {
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}
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} catch (IOException ioexception) {
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ioexception.printStackTrace();
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+ ServerInternalException.reportInternalException(ioexception); // Paper
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}
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}
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@@ -237,6 +239,7 @@ public class RegionFile {
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this.b(i, j, (int) (SystemUtils.d() / 1000L));
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} catch (IOException ioexception) {
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ioexception.printStackTrace();
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+ ServerInternalException.reportInternalException(ioexception); // Paper
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}
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}
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diff --git a/src/main/java/net/minecraft/server/RegionFileCache.java b/src/main/java/net/minecraft/server/RegionFileCache.java
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index 0e91aeec3..ff473a263 100644
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--- a/src/main/java/net/minecraft/server/RegionFileCache.java
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+++ b/src/main/java/net/minecraft/server/RegionFileCache.java
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@@ -1,5 +1,6 @@
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package net.minecraft.server;
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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 java.io.DataInputStream;
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import java.io.DataOutputStream;
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@@ -69,6 +70,7 @@ public class RegionFileCache {
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}
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} catch (IOException ioexception) {
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ioexception.printStackTrace();
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+ ServerInternalException.reportInternalException(ioexception); // Paper
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}
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}
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diff --git a/src/main/java/net/minecraft/server/SpawnerCreature.java b/src/main/java/net/minecraft/server/SpawnerCreature.java
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index b12e767db..342a15db5 100644
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--- a/src/main/java/net/minecraft/server/SpawnerCreature.java
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+++ b/src/main/java/net/minecraft/server/SpawnerCreature.java
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@@ -10,6 +10,7 @@ import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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// CraftBukkit start
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+import com.destroystokyo.paper.exception.ServerInternalException;
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import org.bukkit.craftbukkit.util.LongHash;
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import org.bukkit.craftbukkit.util.LongHashSet;
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import org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason;
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@@ -167,6 +168,7 @@ public final class SpawnerCreature {
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entityinsentient = (EntityInsentient) biomebase_biomemeta.b.a((World) worldserver);
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} catch (Exception exception) {
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SpawnerCreature.a.warn("Failed to create mob", exception);
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+ ServerInternalException.reportInternalException(exception); // Paper
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return j1;
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}
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@@ -287,6 +289,7 @@ public final class SpawnerCreature {
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entityinsentient = (EntityInsentient) biomebase_biomemeta.b.a(generatoraccess.getMinecraftWorld());
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} catch (Exception exception) {
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SpawnerCreature.a.warn("Failed to create mob", exception);
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+ 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/server/VillageSiege.java b/src/main/java/net/minecraft/server/VillageSiege.java
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index 4ff243dab..67b2e41c7 100644
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--- a/src/main/java/net/minecraft/server/VillageSiege.java
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+++ b/src/main/java/net/minecraft/server/VillageSiege.java
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@@ -1,5 +1,7 @@
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package net.minecraft.server;
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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 java.util.List;
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import javax.annotation.Nullable;
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@@ -136,6 +138,7 @@ public class VillageSiege {
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entityzombie.prepare(this.a.getDamageScaler(new BlockPosition(entityzombie)), (GroupDataEntity) null, (NBTTagCompound) null);
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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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return false;
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}
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diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
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index 30cafca04..fa75ed496 100644
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--- a/src/main/java/net/minecraft/server/World.java
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+++ b/src/main/java/net/minecraft/server/World.java
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@@ -1,6 +1,8 @@
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package net.minecraft.server;
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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 java.util.ArrayList;
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@@ -1172,8 +1174,10 @@ public abstract class World implements GeneratorAccess, IIBlockAccess, AutoClose
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} catch (Throwable throwable1) {
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entity.tickTimer.stopTiming();
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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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throwable1.printStackTrace();
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+ getServer().getPluginManager().callEvent(new ServerExceptionEvent(new ServerInternalException(msg, throwable1)));
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entity.dead = true;
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continue;
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// Paper end
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@@ -1238,8 +1242,10 @@ public abstract class World implements GeneratorAccess, IIBlockAccess, AutoClose
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this.methodProfiler.e();
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} catch (Throwable throwable2) {
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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.world.getWorld().getName() + ":" + tileentity.position.getX() + "," + tileentity.position.getY() + "," + tileentity.position.getZ();
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+ System.err.println(msg);
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throwable2.printStackTrace();
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+ getServer().getPluginManager().callEvent(new ServerExceptionEvent(new ServerInternalException(msg, throwable2)));
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tilesThisCycle--;
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this.tileEntityListTick.remove(tileTickPosition--);
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continue;
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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 93b9134d6..26753fac5 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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@@ -15,6 +15,9 @@ import java.util.concurrent.atomic.AtomicReference;
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import java.util.logging.Level;
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import co.aikar.timings.MinecraftTimings; // Paper
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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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@@ -360,20 +363,26 @@ public class CraftScheduler implements BukkitScheduler {
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try {
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task.run();
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} catch (final Throwable throwable) {
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+ // Paper start
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+ String msg = String.format(
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+ "Task #%s for %s generated an exception",
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+ task.getTaskId(),
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+ task.getOwner().getDescription().getFullName());
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task.getOwner().getLogger().log(
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Level.WARNING,
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- String.format(
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- "Task #%s for %s generated an exception",
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- task.getTaskId(),
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- task.getOwner().getDescription().getFullName()),
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+ msg,
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throwable);
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+ task.getOwner().getServer().getPluginManager().callEvent(
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+ new ServerExceptionEvent(new ServerSchedulerException(msg, throwable, task))
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+ );
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+ // Paper end
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} finally {
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currentTask = null;
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}
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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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--
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2.18.0
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