((RequestFacade) inner).upgrade(WsHttpUpgradeHandler.class); wsHandler.preInit(ep, perSessionServerEndpointConfig, sc, wsRequest, negotiatedExtensionsPhase2, subProtocol, transformation, pathParams,
((RequestFacade) inner).upgrade(WsHttpUpgradeHandler.class); wsHandler.preInit(ep, perSessionServerEndpointConfig, sc, wsRequest, negotiatedExtensionsPhase2, subProtocol, transformation, pathParams,