V-Leaflet map addon with HTTPS server

Dear friends!
Hope You can help, I’m using Vaadin V-Leaflet addon
https://vaadin.com/directory#addon/v-leaflet
in my project. If I deploying it with instructions in “web.xml” to use secure http (https), map is unavaliable (don’t loading and display). In case of http it works fine. What can I do to fix this issue?
Thanks!

Mixed content warning? Could you load your base map from an https service? E.g.
mapbox offers ssl
for all customers.

cheers,
matti

Thanks! But I want to use OpenStreetMap, Google Maps and also want io implement many others… MapBox has very poor maps for our geograpfic location.
[i]

Could you load your base map from an https service?
[/i]
I have load OpenStreetLayer and two Google Map Layers (Shramov add-on, street and satellite) using method “addBaseLayer()”.
Please, tell some more detailed how can I load maps using https. Thank You for making this add-on!

Thank You Matti, issue with https partially solved (You are right - mixed content), all works but rather unstable - in google chome Google layers (Shramov add-on) are hidden (only OSM), in safari all layers avaliable… Any advice?
But I’m strongly interested in my previous question about implementiong new “javascript” maps for V-Leaflet
https://vaadin.com/forum#!/thread/5380619
and I would be very grateful if You can comment it. I believe that the question is relevant because OpenLayers add-on is not supported in Vaadin 7.x.x.
Best regards, Alex