io.vertx.core.impl.ContextImpl: This exception has no message.

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via Google Groups by Tim Lindgren, 1 year ago
io.vertx.core.impl.ContextImpl:
at io.netty.channel.DefaultChannelPipeline.checkDuplicateName(DefaultChannelPipeline.java:1041)
at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:187)
at io.vertx.core.impl.ContextImpl.lambda$wrapTask$3(ContextImpl.java:357)
at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:518)
at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.fulfillConnectPromise(AbstractNioChannel.java:304)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:504)
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:742)

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