PaperMC/Spigot-Server-Patches/0067-Chunk-Save-Reattempt.patch
Zach Brown 974b0afca9
Remove last bit of chunk exists region file fix
CraftBukkit removed their implementation that caused this issue,
switching to Mojang's implementation which doesn't appear to share it. I
already removed the important bit in the last upstream merge, this is
just unused and unnecessary now. So we remove it.
2017-04-29 05:27:31 -05:00

46 lines
2.6 KiB
Diff

From 215acca8d61ac2957f84dc40dfda8bdf6ed7b14a Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 4 Mar 2013 23:46:10 -0500
Subject: [PATCH] Chunk Save Reattempt
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.
diff --git a/src/main/java/net/minecraft/server/ChunkRegionLoader.java b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
index 8e91be4a1..721a3cd81 100644
--- a/src/main/java/net/minecraft/server/ChunkRegionLoader.java
+++ b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
@@ -165,11 +165,16 @@ public class ChunkRegionLoader implements IChunkLoader, IAsyncChunkSaver {
NBTTagCompound nbttagcompound = chunk.compound; // Paper - Chunk queue improvements
if (nbttagcompound != null) {
+ int attempts = 0; Exception laste = null; while (attempts++ < 5) { // Paper
try {
this.b(chunkcoordintpair, nbttagcompound);
+ laste = null; break; // Paper
} catch (Exception exception) {
- ChunkRegionLoader.a.error("Failed to save chunk", exception);
+ //ChunkRegionLoader.a.error("Failed to save chunk", exception); // Paper
+ laste = exception; // Paper
}
+ try {Thread.sleep(10);} catch (InterruptedException e) {e.printStackTrace();} } // Paper
+ if (laste != null) { com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(laste); MinecraftServer.LOGGER.error("Failed to save chunk", laste); } // Paper
}
synchronized (lock) { if (this.b.get(chunkcoordintpair) == nbttagcompound) { this.b.remove(chunkcoordintpair); } }// Paper - This will not equal if a newer version is still pending
diff --git a/src/main/java/net/minecraft/server/RegionFile.java b/src/main/java/net/minecraft/server/RegionFile.java
index 5f9678aad..ed840dbc9 100644
--- a/src/main/java/net/minecraft/server/RegionFile.java
+++ b/src/main/java/net/minecraft/server/RegionFile.java
@@ -210,8 +210,7 @@ public class RegionFile {
this.b(i, j, (int) (MinecraftServer.aw() / 1000L));
} catch (IOException ioexception) {
- ioexception.printStackTrace();
- ServerInternalException.reportInternalException(ioexception); // Paper
+ org.spigotmc.SneakyThrow.sneaky(ioexception); // Paper - we want the upper try/catch to retry this
}
}
--
2.12.2.windows.2