Julio,

I’m using 4D server and 4D client or 4D standalone as web server and client.
WebArea Work fine when I use 4D Server that running the Web Server connect to a 
4D client with WebArea, but if I try to use the WebArea on a 4D standalone as a 
Web server and client doesn't work.

Thanks

Andrea

> Il giorno 05 nov 2020, alle ore 01:21, Julio Carneiro <[email protected]> ha 
> scritto:
> 
> Andrea,
> 
> I’ve used Webarea running under 4D Client all the way back in 4D V12! I do 
> not recall getting into any trouble there. But in my case the web pages were 
> mostly Flex/Flash applications.
> 
> Are you running 4D Server as your web server? or are you running 4D 
> standalone as web server and client UI?
> 
> julio
> 
>> On Nov 2, 2020, at 11:57, Andrea via 4D_Tech <[email protected]> wrote:
>> 
>> I would like to use the WebArea to manage some user UIs using web pages 
>> already used by 4D's Web Server, but I bumped into a few problems when I 
>> want to use the same exact 4D application for both the WebArea and the Web 
>> Server.
>> 
>> The problem is caused by Javascript, of which the web page contains several 
>> functions and frameworks. Everything seems to work fine if I wall this 
>> webpage from different applications (e.g. on a bowser on the same machine 
>> where the 4D server runs). The same goes if I use the WebArea from the same 
>> computer but from a different 4D instance than the one where the server is 
>> running. The problem occurs when I try to use the same application for both 
>> the WebArea and the web server so that I can manage to use an already made 
>> UI and not build a new interface using 4D forms from ground zero.
>> 
>> From the WebArea inspector I noticed there are a few timeout errors while 
>> loading some data. However even if we manage to not have any timeout errors 
>> and call some javascript functions, it looks like they don't exist.
>> 
>> Did someone already encounter any similar problems? Could it be maybe a 
>> problem regarding the memory management withing the application? Is it a 
>> problem that could be due to macOS's environment?
>> 
>> I'm using 4D v18 but this problem recurs from v15.
>> 
>> 
>> Thanks in advance
>> 
>> Andrea
>> 
>> 
>> 
>> 
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> 
> --
> Julio Carneiro
> 
> 
> 

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