java.lang.IllegalStateException: failed to create a child event loop

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via azminecraft.info by Unknown author, 1 year ago
via Google Groups by prasun sultania, 1 year ago
failed to create a child event loop
via Stack Overflow by prasun
, 1 year ago
failed to create a child event loop
via spigotmc.org by Unknown author, 2 years ago
via commentcamarche.net by Unknown author, 2 years ago
failed to create a child event loop
via Mojang JIRA by Manuel Hasenmann, 1 year ago
failed to create a child event loop
java.lang.IllegalStateException: failed to create a child event loop
at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:128)
at io.netty.channel.nio.NioEventLoop.(NioEventLoop.java:120)
at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:87)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:57)

Users with the same issue

Samebug visitor profile picture
Unknown user
Once, 1 year ago

Know the solutions? Share your knowledge to help other developers to debug faster.