I have tried with Wildfly embedded and it works so could it be a problem with TomEE embed container? Any idea?

Romain Mani-Bucau has noted me that I will need to add <defaultProtocol type="Servlet 3.0" /> to make the embed mode working in arquillian.xml. Thank you so much

Anyway is there any way to automatically add it and don't force users to add it manually?

Cool!! only one question that maybe you have found developing arquillian-spacelift. Moco under the covers it uses a Netty server which opens threads and socket connections. The problem is that it opens correctly, but when I stopped, next trace error is thrown: The web application [/a0831135-4abd-4cb7-87b5-32d087d03f0f] appears to have started a thread named [nioEventLoopGroup-3-4] but has failed to stop it. This is very likely to create a memory leak.

It happens with all containers. The funny thing is that if I debug it then it doesn't happen and of course if I run Moco outside container it works. I have opened an issue to Moco folks to see if they can offer some help but maybe you have found something similar which can clarify if I am doing something wrong.

Thank you so much.

For example it also works if I add a thread.sleep

public void executeAfterClass(@Observes(precedence = 25) AfterClass afterClass) {

if(jsonRunner != null) {

  try {

       jsonRunner.stop();

       Thread.sleep(3000);

  }catch(Exception e) {

       System.out.println("DE");

  }

}

}

so it seems netty takes some time asynchronously to kill the threads. Is there something from Arquillian part that can be done? Apart of sleeping the current thread of course.