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An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception.

See original GitHub issue

How to avoid this spam from the console?

An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception. io.netty.channel.StacklessClosedChannelException: null at io.netty.channel.AbstractChannel$AbstractUnsafe.write(Object, ChannelPromise)(Unknown Source) ~[netty-transport-4.1.80.Final.jar:4.1.80.Final]

Issue Analytics

State:
Created a year ago
Reactions:1
Comments:20 (9 by maintainers)

Top GitHub Comments

2reactions

hyperxprocommented, Sep 26, 2022

Also, this is not Netty bug but rather a general question so consider using Stackoverflow for this.

1reaction

hyperxprocommented, Sep 25, 2022

To avoid this spam from the console, you need to handle the exceptions raised in the last handler. 😂

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