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Unable to use spark: permission not registered: spark.all

CynicalBusiness opened this issue ยท 2 comments

commented

Description

We currently have a Forge-powered server running behind a Velocity proxy, but are unable to use Spark on the server for profiling.

We want to profile the Forge server itself, but usage of any spark commands results in an exception (see below). We are using LuckPerms, and have granted the relevant users both OP and any permissions we could think of (spark.all, spark.*, spark, spark.profiler, etc.) but none of these are working. It also does not work from the server console for the same reason.

While sparkv and sparkc do work fine, they profile the proxy server and client, respectively, which does not help us.

Reproduction Steps

  1. Execute spark profiler start
  2. See error in server console

Expected Behaviour

Spark's profiler starts

Platform Information

  • Minecraft Version: 1.20.1
  • Platform Type: Server/Proxy
  • Platform Brand: Forge
  • Platform Version: Forge 47.2.20 / Velocity 3.3.0

Spark Version

v1.10.53

Logs and Configs

The exception stack trace is the following:

java.lang.IllegalStateException: spark permission not registered: spark.all
[21:34:40] [spark-worker-pool-1-thread-2/ERROR] [spark/]: Exception occurred whilst executing a spark command
	at TRANSFORMER/[email protected]/me.lucko.spark.forge.plugin.ForgeServerSparkPlugin.hasPermission(ForgeServerSparkPlugin.java:204)
	at TRANSFORMER/[email protected]/me.lucko.spark.forge.ForgeCommandSender.hasPermission(ForgeCommandSender.java:76)
	at TRANSFORMER/[email protected]/me.lucko.spark.common.command.CommandResponseHandler.lambda$allSenders$0(CommandResponseHandler.java:74)
	at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:178)
	at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197)
	at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625)
	at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734)
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
	at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
	at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921)
	at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682)
	at TRANSFORMER/[email protected]/me.lucko.spark.common.command.CommandResponseHandler.allSenders(CommandResponseHandler.java:75)
	at TRANSFORMER/[email protected]/me.lucko.spark.common.command.CommandResponseHandler.broadcast(CommandResponseHandler.java:92)
	at TRANSFORMER/[email protected]/me.lucko.spark.common.command.CommandResponseHandler.broadcastPrefixed(CommandResponseHandler.java:112)
	at TRANSFORMER/[email protected]/me.lucko.spark.common.command.modules.SamplerModule.profilerStart(SamplerModule.java:229)
	at TRANSFORMER/[email protected]/me.lucko.spark.common.command.modules.SamplerModule.profiler(SamplerModule.java:144)
	at TRANSFORMER/[email protected]/me.lucko.spark.common.SparkPlatform.executeCommand0(SparkPlatform.java:431)
	at TRANSFORMER/[email protected]/me.lucko.spark.common.SparkPlatform.lambda$executeCommand$2(SparkPlatform.java:336)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	at java.base/java.lang.Thread.run(Thread.java:840)

Sparks's LuckPerms permissions tree:
image
Indeed spark.all is not present.

Extra Details

All configs are their defaults.
This occurred after we moved the server to new hardware; it had worked fine before this, AFAIK.

commented

You're using an old version of spark, this issue should be fixed in newer versions

commented

You're using an old version of spark, this issue should be fixed in newer versions

We are running the latest version of Spark available for this version of Minecraft. Even still, after some testing, the issue persists even on the latest version with MC 1.21.

We were able to "solve" the issue by patching the offending method with a bit of a bodge, but it works enough to let use Spark again.

    public boolean hasPermission(CommandSource sender, String permission) {
        if (sender instanceof ServerPlayer) {
            return ((ServerPlayer) sender).hasPermissions(2);
        } else {
            return true;
        }
    }