Evaluation Version different to Customer Version?

wlupek · Post by **wlupek** » Wed Nov 15, 2006 9:55 am

Hello,
OK, let me explain the subject.
I develop a .NET Application with Microsoft Studio 2003 and the evaluation version works fine.
Also creating Setup-CDs and installing on other PC's works correct.
Now i ordered the Customer Version, and installed it on my Developer-PC. On this PC, where the MS-Studio was installed, all looks very good. But when i now create the Setup-Files and installed it on an other PC my Application do not work.

The automatically created Line

Code: Select all

this.tChart1 = new Steema.TeeChart.TChart();

creates the standard message

German: Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt
English: Object reference not set to an instance to an object

Any idea what is different to the evaluation version?

Narcís · Post by **Narcís** » Wed Nov 15, 2006 10:14 am

Hi wlupek,

There's no functionality difference between the evaluation and registered versions. The only difference is that the registered version adds a license control system. For more information about this and how to deploy your applications please read Tutorial 17 - Designtime, Runtime and License Requirements . You'll find the tutorials at TeeChart's program group.

wlupek · Post by **wlupek** » Wed Nov 15, 2006 10:50 am

Hello Narcís,
Thanks for your prompt answer. This Chapter looks like it can solve my problem.
When i found time i will test it next day.
Wolfgang Lupek