Hi,
Please try with Tomcat 8.5.11. There were some improvements lately.
What I find strange in the stacktrace is that the server is notified that
the client closed the connection and still it tries to write a close frame
back to it.
I have two recommendations:
1) switch temporarily to English
It seems that this exception only occurs in Google Chrome...
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Hi,
I've a page with a WebSocketBehavior. Everything is OK until the user is
closing the browser or tab. An exception is logged in
org.apache.wicket.protocol.ws.javax.WicketEndpoint.
I don't know if this kind of exception should reach the onError method.
Everything is working fine but the error