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47 lines
2.6 KiB
Diff
47 lines
2.6 KiB
Diff
From 0e0ec1d44114445a752f0a8fcee7a5e44fcf20d8 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Mon, 4 Mar 2013 23:46:10 -0500
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Subject: [PATCH] Chunk Save Reattempt
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We commonly have "Stream Closed" errors on chunk saving, so this code should re-try to save the chunk in the event of failure and hopefully prevent rollbacks.
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diff --git a/src/main/java/net/minecraft/server/ChunkRegionLoader.java b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
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index a5c4e95..be0a565 100644
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--- a/src/main/java/net/minecraft/server/ChunkRegionLoader.java
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+++ b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
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@@ -172,11 +172,16 @@ public class ChunkRegionLoader implements IChunkLoader, IAsyncChunkSaver {
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NBTTagCompound nbttagcompound = chunk.compound; // Paper - Chunk queue improvements
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if (nbttagcompound != null) {
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+ int attempts = 0; Exception laste = null; while (attempts++ < 5) { // Paper
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try {
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this.b(chunkcoordintpair, nbttagcompound);
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+ laste = null; break; // Paper
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} catch (Exception exception) {
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- ChunkRegionLoader.a.error("Failed to save chunk", exception);
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+ //ChunkRegionLoader.a.error("Failed to save chunk", exception); // Paper
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+ laste = exception; // Paper
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}
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+ try {Thread.sleep(10);} catch (InterruptedException e) {e.printStackTrace();} } // Paper
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+ if (laste != null) { com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(laste); laste.printStackTrace(); } // Paper
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}
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synchronized (lock) { if (this.b.get(chunkcoordintpair) == nbttagcompound) { this.b.remove(chunkcoordintpair); } }// Paper - This will not equal if a newer version is still pending
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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 2ca94a4..68dd17d 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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@@ -247,8 +247,7 @@ public class RegionFile {
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this.b(i, j, (int) (MinecraftServer.av() / 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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+ org.spigotmc.SneakyThrow.sneaky(ioexception); // Paper - we want the upper try/catch to retry this
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}
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}
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--
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2.8.2
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