I recently upgraded our member portal by connecting it to an identity server through crosstalk.   Since we have pushed it out it will run about 2 hours and then it spike to 100% when it gets under a heavy load.   Any ideas?  We are using IWRtlFix so I know that is not the issue.

iw 15.2.25
Is it deployed under IIS.

We've been using Intraweb 14.1.13 for quite a while (I'm currently updating to 15), and we've run into some sort of hard limit on our AWS windows server on how many intraweb stand alone services we can run at the same time. Our customers are insurance agencies. We run a web application for them as a stand alone Intraweb service for each of our agencies. We run these on Amazon AWS windows server 2012 r2 ec2 instances. Each service connects to it's own database on an MS SQL 2014 community instance on the same server. Right now, memory is only at 57%, CPU never gets higher than 20%, plenty of empty diskspace. I can run 68 Intraweb services at once. When I add a new service for a new customer and try to start it, I get "Error 1053: The service did not respond to the start of control request in a timely fashion.". If I stop a currently running service, then I can start the new one. I created two Intraweb 'Hello World' services, one with version 14, and one with our new 15 version using Http.sys. I get the same result with those. With 68 services running, I can't start the Hello World service unless I stop a currently running service. However, I can start any other NON intraweb service. I have created a number of .Net services for various purposes on those servers and can start any number of them without problems.  

Does anyone else deploy their applications in this manner? (individual stand alone service per customer) Has anyone else run into this? The server has the resources to handle running quite a few more services. We have several AWS instances in different regions and I've run into this on three different servers.

I'd appreciate any thoughts anyone has on this crazy problem. Maybe I'm crazy, I'm not sure.

Thanks!

I use chartjs.org in my HTML template with variables

<script>
var cType="bar";
var xValues=["Item1","Item2","Item3"];
var yValues=[34,12,45];
....

</script>

I will with IWButton click change this variables and draw chart?

I tried with WebApplication.CallBackResponse.AddJavaScriptToExecuteAsCDATA('var cType = "line";'); and not work!

Maybe is any variant this implementation with RegisterCallBack for change my variables?

Exist some way to send WebKitFormBoundary with MultiPartFormDataStream?

My code without WebKitFormBoundary:
...
          idhttp1.Request.ContentType := MultiPartFormDataStream.RequestContentType;
          MultiPartFormDataStream.AddFormField('field1', var);
          MultiPartFormDataStream.AddFile('file1', link_foto_envio,
            GetMimeTypeFromFile(link_foto_envio));
          MultiPartFormDataStream.Position := 0;
          pagina := idhttp1.Post
            ('https://upload.myserver.com/', MultiPartFormDataStream);

...

Some idea?

Hi guys,

IW 15.2.34 is now available for download.

This release contains some important bug fixes.

https://www.atozed.com/2021/08/intraweb-15-2-34/

Enjoy! 

hi Guys
For days I have been trying a DLL in the SAPI server to get it running. Unfortunately without success.
Can someone send me an executable DLL so that I can test what the problem is.

Many Thanks
Many greetings

Stefan

Is it possible to add a button to a TIWjQDBGrid column?
If so, how can this be accomplished?

Why are there problems with </form> when using templates ?, I have to switch to </div> for it to work. Is there any other tag that has a similar behavior and what is the correct way to proceed in these cases? Thanks

Used HTML template.

My form add to ServerController with:
THandlers.Add('', 'MainForm', TContentForm.Create(TMyMainForm));

THandlers.Add('', 'Form1', TContentForm.Create(TMyForm1));
THandlers.Add('', 'Form2', TContentForm.Create(TMyForm2));

Link with:
http://localhost/form1
http://localhost/form2

Delphi generation my links (<a href="">Linki1</a>) to mastertemplate.html in {%MyMenu%}.

MyMenu.Caption:
<ul>
    <li><a href="form1">Form 1</a></li>
      <li><a href="form2">Form 2</a></li>

</ul>

How do i get my link from THandels to href?

<li><a href="' + IWServerController.THandels[1] + '">Form 1</a></li> !!!!

Getting another vulnerability - Using Known Vulnerable Components

The version of jQuery used by the application is vulnerable to C VE-2015-9251

<script type="text/javascript" src="/$/js/IWLib__1837908247.js"></script>

I checked this JQuery and the version what using in the IW is 1.12.4 only. I think what they are expecting is 3.4 or above

Here I am attaching the screen shot. I am using the IW version 15.2.27.