Re: ProjectStruture

Hello Kirill,

That's *exactly* what I want to aim for, that would be ideal. Hence my original post. But given that my communication between my java swing client and my servlets was xml based e.g.

<?xml version="1.0" encoding="ISO-8859-1"?>
<MFRequest>
<Request type='Login' data=''/>
<Login username='sam' password='test'/>
</MFRequest>

<MFResponse>
<Response type='Login'>
<Login name='Sam' session='CF66F005071BD0BC4F0B4D089A4F191A'/>
</Response>
</MFResponse>

now looks like (from the front-end)

server.loginUser(userName, password, repo);

then all the xml modelling is no longer applicable, and org.w3c.dom.* libraries used in the swing client to parse the XML arent available in gwt. on my server I use Document Builder and sax libraries. As mentioned in my previous post, I had a front-controller pattern e.g.

ControllerServlet

> LoginServlet

> UploadServlet

> UpdateServlet

.... etc

which Im finding hard to model in gwt's rpc world.  If i could just use a new gwt client with my old xml / servlet based server - then great! id be very happy indeed. I should also mention that my application uses multi-part file uploads too.

Regards, Sam

 

On 20 February 2016 at 06:22, Kirill Prazdnikov <pkirill@gmail.com> wrote:

Can you avoid rewriting the server code at all ? 

It might be possible to just rewrite a client in GWT and leave the protocol as is.

On Friday, February 19, 2016 at 10:17:36 PM UTC+3, Sam Wootton wrote:

Thank you Gilberto, good advice. Im not sure it will reduce work or achieve the 'minimal' server rewrite (or rather maximal legacy reuse), but at least it will be done properly.  I hadnt heard of RestyGWTbefore, so thanks.  I'll give your advice a go, and see where it takes me.

Regards, Sam

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