More times during the day, users are not able connecting to my IW appication that runs as service. The causes seem to be disconnection from the browser without leaving the application. It is necessary to restart the service. I had set a timeout period, but this did not solve the problem. Any suggestion? Is there a way to stop and restart automatically the sewrvice itself? Could this be a solution?

I'm trying to replace code that used to run under ReEntryURL with a Custom Content Handler.

I've created the handler and registered it.  When I call it, all the code executes properly.  If I use aReply.WriteString(), that works and is returned properly.

What I'm trying to do is display an updated form.  The session is already active and the form already created. The form is also the currently active form.  When the call is made, I manipulate the form using Delphi calls. I then simply return control back to the handler.  However, no content is written to the Reply/Response.  It's empty and generates a 'Uninitialized reply.' exception.  (although it displays as a blank page - I've reported the reason for that to Alex already)


Do I need to make an additional call to tell IW that my form needs to be re-sent, updated? 
Is what I'm trying to do even possible?

Thanks!
Pete

This is an app that gets called from a desktop (or another web)  app.  Basically REST is used to modify database content and then the desktop app opens a browser and displays the content.  I had it working fine in earlier versions of IW before ReEntry went away.

I just updated my IW to .20 today.  I didn't update to .19 first, just straight to .20.

My main login form includes a TIWImageFile that is aligned to center on its region.  It displays properly initially.  However, when I issue an unrelated ASYNC call, the image moves to it's pre-aligned (wrong) position. When I refresh the browser, it centers properly again. 

I can create a demo if necessary if you don't see this in another app.   But I'm frying bigger fish right now and would prefer not to .

Thanks,
Pete

Occurs in Chrome and FF
Windows 10
IW 15.0.20 (prior working version was from Dec 14)
Tokyo 10.2

Embarcadero® Delphi 10 Seattle Version 23.0.20618.2753
Intraweb 15.0.14
TMS pack Pro
FastReport 5

Application has been deployed on the server and has been running fine. Today there was a HTTP hook not found error when it was accessed. I restarted the server and deleted the .err file and the app is running again. 

What could be the reason for this error? I found one post here where the user was loading an xml document and that error occured for them. I do not have any inclination as to what could have caused this error.

Thanks in advance for your help

XE7 - IW 14.2.10 bundled.

Because using the UserSessionUnit (is a DM) and that exceptions are handled during the creation method I use a UserSession.Initialize method to process all data connections. If there are any exceptions they are raised back into the caller. In this case the ServerController. In IW 12 it used to display the IWError.html from the templates folder.
This does not work anymore from the  Servercontroller. It does work if the exception is in a form though.
The exception does properly reach the SeverController.OnException.

The ExceptionLogger is creating the file as expected however, the user only sees a blank page. Not very helpfull.

So, how do we render our custom IWError.html with the merged information when the exception is in the ServerController?

Thank you,
-Craig

Hello, I need help... I don't understand a single thing about delphi and I am developing a IntraWeb.

I know so far that I will need various TWGrid's but I don't know how to make them appear or anything.

If you can help me, please reply.

Thank you in advance!

Olá, estou a precisar de fazer uma intraweb, por isso, preciso de ajuda, não conheço delphi, não sei como funciona nem sei como se faz nada.

A minha intraweb vai ter multiplas iwgrid...

Realmente preciso de ajuda de alguém que tenha paciência para me ensinar.

Desde já, obrigado e se puder me ensinar algo, pode mandar pm.

My company got a Russian domain 'инвенто.рф'
MS Outlook sends  and receives emails without any problem and not use of punycode convertation.
But I need to make a software email reminder for personnel. 

   UnicodeString email = "slon@ивенто.рф";
   IdMessage->Recipients->EMailAddresses = email;
   if (IdSMTP->Connected())
       IdSMTP->Send(IdMessage);

got an exception: <slon@??????.??>: domain missing or malformed

wher I use a punycode conversion for this domain "slon@xn--b1aghucg1a.xn--p1ai", Indy sends this letter quietly, but letter nowere comes.
Encoding of headers I try both UTF-8 and KOI-8R. Same result.

Maybe any ideas?

Without using templates, is there any way to set a max width for the generated webpage to extend to?
Using a Min-Width style on my Page Region has worked for doing a minimum width, but Max-Width isn't working for my maximum

Any advice appreciated

Hi 

We pass encoded, encrypted parameters to our Intraweb 15 applications, as shown below ...