Hi, why am I getting this error : ```java.lang.Exc...

# komapper

[Ayfri]

Hi, why am I getting this error :

java.lang.Exception: ChannelOperation dispose stack
	at reactor.netty.channel.ChannelOperations.dispose(ChannelOperations.java:203)
	at org.mariadb.r2dbc.client.SimpleClient.lambda$quitOrClose$5(SimpleClient.java:238)
	at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:44)
	at reactor.core.publisher.Mono.subscribe(Mono.java:4444)
	at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:263)
	at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51)
	at reactor.core.publisher.Mono.subscribe(Mono.java:4444)
	at kotlinx.coroutines.reactive.ChannelKt.toChannel(Channel.kt:25)
	at kotlinx.coroutines.reactive.ChannelKt.toChannel$default(Channel.kt:23)
	at org.komapper.tx.r2dbc.R2dbcTransactionSession.releaseConnection(R2dbcTransactionSession.kt:40)
	at org.komapper.r2dbc.R2dbcSession$DefaultImpls.useConnection(R2dbcSession.kt:42)
	at org.komapper.r2dbc.R2dbcSession$useConnection$1.invokeSuspend(R2dbcSession.kt)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
	at io.github.aifiltration.ApplicationKt.module(Application.kt:33)

It's happening at this line :

runBlocking {
	currentGame = createGame()
}

Which is just creating a PlayingGame instance, and saving a Game object inside my database, which contains just an id and a timestamp, here is my database connection :

val database = R2dbcDatabase("r2dbc:mariadb://$user:$password@$host:$port/$name")

[Toshihiro Nakamura]

Is it an error? It may just be a log.
https://github.com/reactor/reactor-netty/blob/v1.1.8/reactor-netty-core/src/main/java/reactor/netty/channel/ChannelOperations.java#L203

[Ayfri]

Nope it's just present in the logs on every request, do you maybe know how to deactivate this log entry ?

[Toshihiro Nakamura]

Perhaps you are using SLF4J. Please refer to the SLF4J documentation.
https://www.slf4j.org