How to debug O6C1 not found in session list

[RobYost]

I have had similar errors and received an ajax error within the debugger.  Previously it had a very long javascript piece in the message.  When I pasted it to a jave script beautifer then into jslint.com it would show where the error was (field name) and I could figure out the problem.

 

But this time all I get is a message in the chrome window:

Eventclick, Object: O6C1 not found in session list. It could be timed 
out, refresh page and try again.

How can I debug this?

 

[Sherzod]

Hi,

 

And when does that happen, can you explain a little more ?

 

Best regards,

[RobYost]

I show a modal form, and when I click OK or Cancel (mrOK and mrCancel) the message pops up.

procedure TfrmModal.ShowRecurringCharge(aRecurringCharge: Integer);
var
  aFrame: TfraRecurringCharges;
begin
  aFrame := TfraRecurringCharges.Create(self);
  try
    if aRecurringCharge = 0 then
      frmModal.Caption := 'Create a new scheduled charge'
    else
      frmModal.Caption := 'Edit an existing scheduled charge';

    frmModal.Height := aFrame.Height + 30;
    frmModal.Width  := aFrame.Width + 12;

    aFrame.Parent := frmModal;
    borderstyle   := bsToolWindow;
    borderIcons   := [biSystemMenu];

    aFrame.AddScheduledCharge(aRecurringCharge);

  finally
    aFrame.Free;
  end;
end;

 

procedure TfraRecurringCharges.AddScheduledCharge(aNewChargeID: Integer);

....

I commented out all above code (it is just setting defaults on form)

....

if (frmModal.ShowModal = mrOK) then   begin     ....
the code in here shouldn't matter
​ because it also happens when I click cancel. 

....

end;

end

 

[RobYost]

My real problem is not what is wrong with the code, but why I get an error during the run in the browser, but no error in the IDE? If I got an error on the IDE I think I could fix it.

 

EDIT: I am ignoring NO exceptions in:Tools->Options->Debugger Options->Embarcadero Debuggers->Language Exceptions

          I also tried both Run Handled and Run Unhandled for Native OS Exceptions 

[Farshad Mohajeri]

aFrame.Free;

You don't need to Free the frame. It will be destroyed by its owner.

[RobYost]

It still gives the same error.

 

Do you have any idea why I am not generating an exception within the IDE?