[RedisConnectionManager] io.netty.channel.StacklessClosedChannelException throwed

[lucaspouzac]

Version

4.5.2

Context

This error is reported randomly, in fairly small numbers compared to the number of requests on the application. Difficult to be able to give a more precise context, but perhaps an idea for correction/improvement can still be considered?

loggerName: "io.vertx.redis.client.impl.RedisConnectionManager"
errorType: "io.netty.channel.StacklessClosedChannelException"
message: "Unhandled Error"
stackTrace: "io.netty.channel.StacklessClosedChannelException
	at io.netty.channel.AbstractChannel$AbstractUnsafe.write(Object, ChannelPromise)(Unknown Source)
"

[Ladicek]

This seems related to https://github.com/quarkusio/quarkus/issues/36853, but unfortunately adds no detail that could help diagnose the problem. This is everything I was able to deduce from the error message.