WebSocketMessageSenderDefault.sendTo() fails when no Wicket application is bound to the current thread. However, WebSocketMessageSenderDefault.sendToAll() works because it simply uses the Wicket application that was passed to the constructor.
WebSocketMessageSenderDefault.sendTo() should also use the Wicket application from the constructor instead of trying to obtain a thread-bound application.
WebSocketMessageSenderDefault.sendTo()fails when no Wicket application is bound to the current thread. However,WebSocketMessageSenderDefault.sendToAll()works because it simply uses the Wicket application that was passed to the constructor.WebSocketMessageSenderDefault.sendTo()should also use the Wicket application from the constructor instead of trying to obtain a thread-bound application.