Question

MSCAL.OCX Invalid callee

Asked by: MichaelKatz

vfp 9 sp1 application
distibuted with mscal.ocx dated 02/10/05

user gets error message ( Do not know what version of Windows. )

Error Number: 1426
Error Message: OLE error code 0x80020010: Invalid callee.

What will fix this please ?

Thanks,
Michael katz
mkatzla@juno.com

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Asked On
2007-02-08 at 02:52:23ID22154579
Tags

invalid

,

0x80020010

,

callee

Topics

FoxPro Database

,

Software/Systems Design

Participating Experts
2
Points
125
Comments
6

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Answers

 

by: CaptainCyrilPosted on 2007-02-08 at 03:40:02ID: 18492828

Is the ocx properly registered on the machine?

How are you calling the ocx?

 

by: CaptainCyrilPosted on 2007-02-08 at 03:40:40ID: 18492829

To register the ocx use:

regsvr32 ocxname.ocx

 

by: MichaelKatzPosted on 2007-02-08 at 04:32:26ID: 18493068

The ocx control is on a VFP form.
I have only 2 instances with this problem out of over 600 installations.
I had the user register it, but if I do not know if it was on a network and if he was signed on as an administrator, which I believe is necessary.

Michael

 

by: CaptainCyrilPosted on 2007-02-08 at 10:30:48ID: 18495962

It needs to be registered to work. Otherwise you cannot call it. Maybe it calls another library which is not found.

 

by: CarlWarnerPosted on 2007-02-08 at 14:59:51ID: 18498011

I realize this MS KB link references a different ocx.  But, it may shed some light into your exact problem in that it shows the same symptoms you are having in the mscal.ocx.

PRB: The Internet Transfer Control Causes "Invalid Callee" Error
http://support.microsoft.com/kb/170752/en-us

Their solution is as follows:
Placing the SYS(2333,0) function in the Load event of the form eliminates the error.

 

by: CarlWarnerPosted on 2007-02-08 at 17:22:22ID: 18498622

Considering you are not using VFP5, that solution I mentioned is most likely absolutely useless.

I had an issue in the past where the atl.dll located in the System32 folder came into play for certain "lightweight" ActiveX controls.  Since my problem actually wasn't VFP-related, I don't know exactly how it applies here except to say my issue was a missing key in the registry that had to do with the ATL 2.0 Type Library.  Once that key was added, as it should have been there all along, the ActiveX control I needed worked fine.  

My particular problem PC was an exception, where other PCs I had worked fine.  So, I really wondered why the others worked and this one didn't.  Sometimes, I wonder if some of the registry cleaners I run possibly end up removing things that shouldn't be removed. Of course, maybe I had a failed installation somewhere along the line that didn't clean up well after itself when it aborted leaving my PC in an unfinished mode.  Who knows?

20120131-EE-VQP-002

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