Evaluating 9.2 for Delphi 2006 - Invalid Class Typecast

Discussion of open issues, suggestions and bugs regarding network security and data protection solution - SecureBridge
Post Reply
mariusan
Posts: 2
Joined: Tue 03 Mar 2020 17:51

Evaluating 9.2 for Delphi 2006 - Invalid Class Typecast

Post by mariusan » Tue 03 Mar 2020 17:56

Hi

I'm trying to evaluate the current version with Delphi 2006 and we're especially interested in the SignalR demo. However, when we compile and run the Demo it always fails on the Start method with an exception of "Invalid Class Typecast"

SignalRClient.Register('Send', DoMessageReceipt, [varString, varString, varString]);
SignalRClient.Register('Connected', DoUserConnected, [varString, varString]);
SignalRClient.Register('Disconnected', DoUserDisconnected, [varString]);
SignalRClient.Start;
SignalRClient.Send('Connected', [edNickName.Text]);

Are you able to advise on how we can get it working please?

Marius

ViktorV
Devart Team
Posts: 3168
Joined: Wed 30 Jul 2014 07:16

Re: Evaluating 9.2 for Delphi 2006 - Invalid Class Typecast

Post by ViktorV » Thu 05 Mar 2020 12:20

Thank you for the information. We have reproduced and fixed the issue. This fix will be included in the next build of SecureBridge.
We can send you the nightly build of SecureBridge Trial Edition that includes the fix. If you'd like to receive the nightly build, please send us the IDE version number.

mariusan
Posts: 2
Joined: Tue 03 Mar 2020 17:51

Re: Evaluating 9.2 for Delphi 2006 - Invalid Class Typecast

Post by mariusan » Thu 05 Mar 2020 13:33

Nightly build sounds great!

It is the Borland Developer Studio 2006
It says Version 10.0.2558.35231 Update 2, Hotfixed on the About dialogue.

ViktorV
Devart Team
Posts: 3168
Joined: Wed 30 Jul 2014 07:16

Re: Evaluating 9.2 for Delphi 2006 - Invalid Class Typecast

Post by ViktorV » Fri 06 Mar 2020 14:32

Please try to use night build of SecureBridge Trial Edition with fix for Delphi 2006 at https://download.devart.com/dac/sbridge ... 3_2020.exe and inform us about the results.

Post Reply