[DUG] ocx import problem

Thu Jul 3 11:04:00 NZST 2014

Interesting. E06D7363 is the SEH code for a Microsoft C++ exception code (6D 73 63 = ‘msc’ in ASCII) similar to how Delphi uses 0EEDFADE for its exceptions.
http://blogs.msdn.com/b/oldnewthing/archive/2010/07/30/10044061.aspx

So they are hitting an untrapped exception in their C++ code. Since the ActiveX is potentially wrapping a Java object, it’s likely instantiating a Java VM in your process and that allocation is for the Java heap.
I’m guessing the developers had many GBs of contiguous physical RAM in their machines and forgot to trim the default heap size for expected production use.

Cheers,
  Paul.

From: delphi-bounces at listserver.123.net.nz [mailto:delphi-bounces at listserver.123.net.nz] On Behalf Of Jolyon Smith
Sent: Thursday, 3 July 2014 10:53 a.m.
To: NZ Borland Developers Group - Delphi List
Subject: Re: [DUG] ocx import problem

That's bizarre.  What on earth do they need 512MB of contiguous address space for ?  In fact, since the solution is to reduce the allocation to 256MB, they clearly don't need it, so why ask for it in the first place ?  O.o

It makes you wonder whether they even really need 256MB either.

The mind boggles.

On 3 July 2014 10:21, Robert Martin <rob at chreos.co.nz<mailto:rob at chreos.co.nz>> wrote:
Hi Guys

Just thought I would post the results of this for anyone else wanting it in the future.  Here is the fix from Oracle.  Interestingly it is all OS not just Windows XP as suggested in the Oracle doc, I amusing Windows 7.

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Getting Error "External exception E06D736" when Creating an AutoVue ActiveX Instance (Doc ID 1668623.1)

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________________________________
Applies to:
Oracle AutoVue Electro-Mechanical Professional - Version 20.2.2 and later
Oracle AutoVue 3D Professional Advanced - Version 20.2.2 and later
Oracle AutoVue EDA Professional - Version 20.2.2 and later
Oracle AutoVue Office - Version 20.2.2 and later
Oracle AutoVue 2D Professional - Version 20.2.2 and later
Information in this document applies to any platform.
Symptoms

When using the AutoVue Desktop Deployment ActiveX on Windows XP and trying to create a new instance of AutoVue the following error occurs:

"External exception E06D736"

Steps to reproduce:

  1.  Using an IDE build an AutoVue ActiveX project.
  2.  Try to compile and run the project on Windows XP.
  3.  Notice the error.

Cause

The problem is due an issue with Windows XP when allocating 512MB of contiguous memory.

Solution

Solution steps:

  1.  Open your autovue.properties file (located in "<AutoVue install folder>\bin").
  2.  Locate the line which start with "autovue.cmdline".
  3.  Change "-Xmx512m" to "-Xmx256m".
  4.  Save the change and test again.

Cheers
Rob

On 24/06/2014 2:20 p.m., Robert Martin wrote:
Hi

The vendor is a little company called 'Oracle' !

The software was provided by our client and I have tried to register with Oracle for support but at this stage can't get their web site to work.  They keep sending email confirmation emails but when I click the 'verify' link it fails.  I guess thats the peril of dealing with small back yard companies.  That said their web site is a million times better than SAPs, their web site and support leaves a considerable amount to be desired and I was just trying to purchase a product !

I have found a Oracle list that I have posted to but no response as yet.  Waiting for my post to be checked.

It's nice to see that people still reply to the Delphi list :)

Cheers
Rob

 On 24/06/2014 2:11 p.m., Jeremy Coulter wrote:
that was my next suggest, to run Delphi in admin mode:-)   Yeah it seems really weird. Is the vendor no longer around or able to help?

Jeremy

On Tue, Jun 24, 2014 at 2:09 PM, Robert Martin <rob at chreos.co.nz<mailto:rob at chreos.co.nz>> wrote:
Hi Jeremy

The application I get the error in is Delphi (when I drop the component on the form)!  I have tried running Delphi as Admin and no go.  This is making me very sad !

Thanks
Rob

 On 24/06/2014 2:02 p.m., Jeremy Coulter wrote:
What happens if your run your app. in admin mode ?  wondering if its permissions........

Jeremy

On Tue, Jun 24, 2014 at 1:38 PM, Robert Martin <rob at chreos.co.nz<mailto: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<mailto: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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