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Vaadin Push 7.7.4
when i enabled server push in vaadin framwork 7.7.4..it gives me this exceptiopn..
com.vaadin.server.ServiceException: java.lang.IllegalStateException: UT010026: Async is not supported for this request, as not all filters or Servlets were marked as supporting async
i already change asyncSupported = true
but stil having this exception...
i attached my servelet confuguration img below..
Try first with @Push(transport = Transport.WEBSOCKET_XHR)
If that doesn't work let's try to figure out something else. What servlet container you are using? Any proxies between?
Johannes Häyry: Try first with @Push(transport = Transport.WEBSOCKET_XHR)
If that doesn't work let's try to figure out something else. What servlet container you are using? Any proxies between?
m using jboss nd no proxies..
i tried this @Push(transport = Transport.WEBSOCKET_XHR)
but still same problam
The same problem using vaadin 14 with wildfly. Did you solve it? what was your solution?
ali akbar shahriari garaei: The same problem using vaadin 14 with wildfly. Did you solve it? what was your solution?
The same happens to me, with Vaadin 14.3.0 and Wildfly 14.0.1.
I solved the problem adding asyncSupported=true to @WebServlet, as documented in https://vaadin.com/docs/v14/flow/advanced/tutorial-push-configuration.html