Re: How to send images with image map to client and create widget with it

thx,

especially for the security hint.

On Friday, 14 September 2012 16:45:29 UTC+2, Jens wrote:

So for each image to server requests are necessary: 

1 to get the dto and create html with image-url 

2 to get the image from servlet

Yes, although the second request is done by the browser and not by your GWT app. To remove the browser request, you would need to use data uris (base64) and use the data uri instead of the server url. But as you said, you don't want that.

Just be aware of XSS attacks. A possible man in the middle attack could probably modify the raw html while its send from server to client. The html would then contain some evil javascript that will be executed by the browser in your app's context as soon as you render the html.

-- J.

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