How do you close the session?

[totszwai]

In the example provided, the line:
((LifeCycle) container).stop();

Cause the following Exception, what's the proper way to stop the websocketclient?

17:15:42 ERROR    java.lang.InterruptedException
	at java.lang.Object.wait(Native Method)
	at java.lang.Thread.join(Unknown Source)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.doStop(QueuedThreadPool.java:159)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.stop(ContainerLifeCycle.java:142)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.doStop(ContainerLifeCycle.java:160)
	at org.eclipse.jetty.client.HttpClient.doStop(HttpClient.java:255)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.stop(ContainerLifeCycle.java:142)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.doStop(ContainerLifeCycle.java:160)
	at org.eclipse.jetty.websocket.client.WebSocketClient.doStop(WebSocketClient.java:400)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.stop(ContainerLifeCycle.java:142)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.doStop(ContainerLifeCycle.java:160)
	at org.eclipse.jetty.websocket.jsr356.ClientContainer.doStop(ClientContainer.java:280)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89)

[joakime]

That is the way to do it with Jetty.

Note that the javax.websocket Client container does not have a lifecycle.
jakartaee/websocket#212

Your specific issue is that you have a ThreadPool that is failing to stop with the client container (it's probably active)