Re: [DUG] ocx import problem

Robert Martin Mon, 23 Jun 2014 19:10:27 -0700

Hi Joylon

Interesting idea. There is nothing in the docs about requiring a license somewhere and the previous version (although quite old now) did not require it either.

FYI I just remembered that when I import the component it asks me if I won't to include the 'Visual Component Library' and warns against not doing so. Haven't seen this message before but I choose yes.

Thanks
Rob

On 24/06/2014 2:00 p.m., Jolyon Smith wrote:

I am not familiar with the licensing of AutoVue, but could it perhaps need a developer license for installation in an IDE vs deployment as part of an application ?

(Although I thought you usually got a more directly recognisable error in such cases)
On 24 June 2014 13:38, Robert Martin <[email protected]> wrote:
Hi Jolyon

Good suggestion :) I assumed it was installed as the main product / standalone app runs fine. I downloaded and installed the latest Java runtime but alas still no go.

I have also tried registering the ocx with regsvr32 and that also fails. I have un installed and re install autovue but still no go. Not sure if it is Delphi or AutoVue

Thanks
Rob

On 24/06/2014 12:34 p.m., Jolyon Smith wrote:
Do you have the required Java Runtime Environment installed and configured ?

I believe the AutoVue ActiveX control is merely a wrapper around the underlying Java based AutoVue implementation, so without the necessary Java scaffolding the ActiveX isn't going to stand up.

On 24 June 2014 11:54, Robert Martin <[email protected]> wrote:

Hi

I have an activeX control for AutoVue (CAD software) I am trying to
import into Delphi XE2. I can import the activeX and install it into a
package however when I try to place the control on a form I get
and 'External exception'. Subsequent attempts to add it generate
'ClassFactory cannot supply requested class'. I have done a search on
that message and most results indicate an issue with installing an
activeX or a bit versioning issue. I believe the version installed is
32Bit.

How can I test the JvueAX.ocx file is installed correctly, is there an
easy way to do this?

Does anyone have any suggestions on how to resolve the issue? We
desperately need to get this working !!!

The version of AutoVue we are using is 20.2.2 (I believe the most
recent). I installed it using the ISDK and DesktopDeployment installers.

I can post the component wrapper if that would help.

Thanks
Rob

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Re: [DUG] ocx import problem

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