[DUG] ocx import problem

Jolyon Smith jsmith at deltics.co.nz
Tue Jun 24 14:00:08 NZST 2014


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 <rob at chreos.co.nz> 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 <rob at chreos.co.nz> 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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>
>
>
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