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verified publisher icon BentoBoxWorld

Chunk generate crash

Open myavuzokumus opened this issue 3 years ago • 4 comments

Expected behavior

The server was not supposed to shut down.

Observed/Actual behavior

[21:39:28] [Server thread/INFO]: Over_Brave issued server command: /cave go
[21:39:28] [Server thread/ERROR]: Encountered an unexpected exception
java.util.concurrent.CompletionException: java.lang.NoClassDefFoundError: world/bentobox/caveblock/generators/ChunkGeneratorWorld$1
	at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:315) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:320) ~[?:?]
	at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1770) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.NoClassDefFoundError: world/bentobox/caveblock/generators/ChunkGeneratorWorld$1
	at world.bentobox.caveblock.generators.ChunkGeneratorWorld.getBaseMaterial(ChunkGeneratorWorld.java:65) ~[CaveBlock-1.15.0-SNAPSHOT-b414.jar:?]
	at world.bentobox.caveblock.generators.ChunkGeneratorWorld.generateNoise(ChunkGeneratorWorld.java:114) ~[CaveBlock-1.15.0-SNAPSHOT-b414.jar:?]
	at org.bukkit.craftbukkit.v1_18_R1.generator.CustomChunkGenerator.lambda$fillFromNoise$0(CustomChunkGenerator.java:253) ~[pufferfish-1.18.1.jar:git-Pufferfish-38]
	at org.bukkit.craftbukkit.v1_18_R1.generator.CustomChunkGenerator.lambda$fillFromNoise$1(CustomChunkGenerator.java:258) ~[pufferfish-1.18.1.jar:git-Pufferfish-38]
	at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1768) ~[?:?]
	... 3 more
[21:39:28] [Server thread/ERROR]: 	Cause of unexpected exception was
java.lang.NoClassDefFoundError: world/bentobox/caveblock/generators/ChunkGeneratorWorld$1
	at world.bentobox.caveblock.generators.ChunkGeneratorWorld.getBaseMaterial(ChunkGeneratorWorld.java:65) ~[CaveBlock-1.15.0-SNAPSHOT-b414.jar:?]
	at world.bentobox.caveblock.generators.ChunkGeneratorWorld.generateNoise(ChunkGeneratorWorld.java:114) ~[CaveBlock-1.15.0-SNAPSHOT-b414.jar:?]
	at org.bukkit.craftbukkit.v1_18_R1.generator.CustomChunkGenerator.lambda$fillFromNoise$0(CustomChunkGenerator.java:253) ~[pufferfish-1.18.1.jar:git-Pufferfish-38]
	at org.bukkit.craftbukkit.v1_18_R1.generator.CustomChunkGenerator.lambda$fillFromNoise$1(CustomChunkGenerator.java:258) ~[pufferfish-1.18.1.jar:git-Pufferfish-38]
	at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1768) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]

Steps/models to reproduce

I typed /cave go and the server crashed. It's not always the case.

BentoBox version

image

Plugin list

No response

Other

No response

myavuzokumus avatar Jan 26 '22 18:01 myavuzokumus

It looks like an incompatibility with pufferfish-1.18.1.jar. Do you see the same error with Paper?

tastybento avatar Jan 28 '22 03:01 tastybento

I've only had this problem once. I thought maybe it was a rare bug that triggered an issue. If there is no problem on the plugin side, the issue can be closed.

myavuzokumus avatar Jan 28 '22 09:01 myavuzokumus

NoClassDefFoundError error should be thrown only if there already exists some error before. At least that is how I understand that exception.

BONNe avatar Jan 28 '22 10:01 BONNe

I had a similar problem:

Failed to schedule load callback for chunk [-5, 18] java.util.concurrent.CompletionException: java.lang.NoClassDefFoundError: world/bentobox/caveblock/generators/ChunkGeneratorWorld$1 at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:315) ~[?:?] at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:320) ~[?:?] at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1770) ~[?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?] at java.lang.Thread.run(Thread.java:833) ~[?:?] Caused by: java.lang.NoClassDefFoundError: world/bentobox/caveblock/generators/ChunkGeneratorWorld$1 at world.bentobox.caveblock.generators.ChunkGeneratorWorld.getBaseMaterial(ChunkGeneratorWorld.java:76) ~[CaveBlock-1.16.0.jar:?] at world.bentobox.caveblock.generators.ChunkGeneratorWorld.generateNoise(ChunkGeneratorWorld.java:141) ~[CaveBlock-1.16.0.jar:?] at org.bukkit.craftbukkit.v1_18_R2.generator.CustomChunkGenerator.lambda$fillFromNoise$0(CustomChunkGenerator.java:254) ~[purpur-1.18.2.jar:git-Purpur-1628] at org.bukkit.craftbukkit.v1_18_R2.generator.CustomChunkGenerator.lambda$fillFromNoise$1(CustomChunkGenerator.java:259) ~[purpur-1.18.2.jar:git-Purpur-1628] at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1768) ~[?:?] ... 3 more

Remove callback for map threw exception java.util.concurrent.CompletionException: java.lang.NoClassDefFoundError: world/bentobox/caveblock/generators/ChunkGeneratorWorld$1 at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:315) ~[?:?] at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:320) ~[?:?] at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1770) ~[?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?] at java.lang.Thread.run(Thread.java:833) ~[?:?] Caused by: java.lang.NoClassDefFoundError: world/bentobox/caveblock/generators/ChunkGeneratorWorld$1 at world.bentobox.caveblock.generators.ChunkGeneratorWorld.getBaseMaterial(ChunkGeneratorWorld.java:76) ~[CaveBlock-1.16.0.jar:?] at world.bentobox.caveblock.generators.ChunkGeneratorWorld.generateNoise(ChunkGeneratorWorld.java:141) ~[CaveBlock-1.16.0.jar:?] at org.bukkit.craftbukkit.v1_18_R2.generator.CustomChunkGenerator.lambda$fillFromNoise$0(CustomChunkGenerator.java:254) ~[purpur-1.18.2.jar:git-Purpur-1628] at org.bukkit.craftbukkit.v1_18_R2.generator.CustomChunkGenerator.lambda$fillFromNoise$1(CustomChunkGenerator.java:259) ~[purpur-1.18.2.jar:git-Purpur-1628] at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1768) ~[?:?] ... 3 more

Incluuu avatar May 30 '22 13:05 Incluuu