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Topics - Geert Bellekens

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General Board / EA on FireBird is so slow!
« on: February 12, 2014, 05:51:55 pm »
I've been playing around with the FireBird backend to make the EA Navigator add-in work on that repository as well. (don't you just love the subtle differences in SQL "standard")
By testing it I noticed that it is lots and lots slower then .eap.
From my gut feeling (I haven't actually measured it) from fast to slow measured on a scale from 1 to 10
- .eap (MS Access) => 1
- MySQL => 3
- Oracle => 5
- .feap (FireBird) => 10

What is your experience?


General Board / EA User group event Utrecht, NL February 5, 2014
« on: January 10, 2014, 06:49:07 pm »
Hi Everyone,

I would like to invite everyone on this part of the globe to the next EA user group event in Utrecht Netherlands on the 5th of February 2014.

It's an exiting opportunity to meet fellow EA users, exchange experiences and learn new things about EA.

I will be doing a presentation about creating add-ins that day.

I hope so see all of you there.

For all info an booking see:


General Board / EA Navigator 2.4 released
« on: August 06, 2013, 04:18:27 pm »
The main new feature of the version 2.4 of the EA Navigator is the Quicksearch.

The Quicksearch feature is undoubtedly the fastest way to find anything in a (large) EA model. It is the type of feature which makes you wonder how you could live without it all that time before.

More info: EA Navigator 2.4 released


General Board / Re:  A problem when using  SQLRepository
« on: May 14, 2013, 04:30:16 pm »
Does this forum allow duplicates? :P
I just answered your other post:


General Board / Forum email notifications stopped working
« on: March 30, 2012, 07:35:58 pm »
Anyone else noticed that the forum has stopped sending email notifications for things like "topic reply"?


General Board / Sharing workingsets
« on: February 27, 2012, 06:36:54 pm »
I recently started using workingsets in EA and I really like it (See View|Personal Information and choose the tab Working Sets)
But then I wanted to share my working set with another user, and I was disappointed. Working Sets are strictly personal and cannot be shared with other users.
So I decided to dig in and find a way to make it happen.
I wrote a little add-in that allows me to copy any Working Set to any user.

Here's the link to the Windows installer:

The code can be found on github here:

System requirements are:
  • Enterprise Architect 8.0 or higher (I think)
  • .Net 4.0 framework

I'd love any and all feedback. :)


General Board / Free open source add-in EA Navigator 2.1 released
« on: January 09, 2012, 06:32:43 pm »
I've just released version 2.1 of my free open source add-in for EA.
See :
This is how it looks now:


General Board / Change color of inactive selected items Windows 7
« on: January 12, 2012, 05:10:20 pm »
Since we upgraded to Windows 7 I'v had numerous complaints of users saying they can't see which element is selected in the project browser anymore.
Apparently the color used for inactive selected items has changed in Windows 7 to a very very light shade of gray that is almost not distinguishable from the white background.

So I searched and found the solution to that, which I've written down here:


General Board / EA Navigator 2.0 released
« on: December 06, 2011, 11:17:08 pm »
I've just released version 2.0 of my free open source EA Navigator add-in.
2.0 no offers a much improved user experience by exploiting the docked add-in window feature.

More info on
Direct download at


General Board / Re: connection to sql2008r2 / sql2005
« on: January 06, 2012, 10:48:50 pm »
Have you created the database structure?
There's a ddl script that you can download from the Sparx website to create an empty model.
Only after that you can transfer an eap file.
AFAIK the old microsoft ole db provider for sql server should still work.
I think there's an issue with the native client, but here's a workaround if you change the provider in the "link" eap file. (use "save as" on the dbms model)
You have to the the provider to "Provider=SQLNCLI10" to use the new native driver.


General Board / Re: Is there a way to flush stereotypeEx property
« on: July 22, 2011, 07:18:16 pm »

I don't think I had an issue with resetting the stereotype's on an element, but... there's always a backdoor.
If the API doesn't expose a certain feature, or it won't update it, you can use Repository.Execute to execute your own SQL update string to the database.
That backdoor allows you to do virtually anything, even if its not possible using the "regular" API methods.

Here's the code I use to manipulate the stereotypes on an element (don't forget to call update() as well)
Code: [Select]
       /// <summary>
        /// returns a list of all stereotypes
        /// </summary>
        /// <returns>a list of stereotypes</returns>
        public override List<string> stereotypes
                List<string> stereotypeList = new List<string>();
                string stereotypes = wrappedElement.StereotypeEx;
                if (stereotypes != string.Empty)
                    stereotypeList.AddRange(stereotypes.Split(new char[] { ',' }));
                return stereotypeList;
                this.wrappedElement.StereotypeEx = string.Join(",", value.ToArray());


General Board / Free Open Source EA Navigator add-in v 1.1
« on: March 04, 2011, 07:22:25 pm »

I've just relased version 1.1 of my EA Navigator add-in.

The EA Navigator is a free and open-source add-in for Sparx Systems Enterprise Architect that allows for quick navigation between different elements in a model.

EA Navigator 1.1 now navigates between:

Operations and Sequence diagrams
Types and Parameters
Types and Attributes

Just download and install the Windows Installer from GitHub.

For more information see My Blog


General Board / Default synch type for sequence diagram messages
« on: March 08, 2010, 09:31:02 pm »

Does anyone know how to set the default "synch" (synchronous/asynchronous) for messages on sequence diagrams?

I've looked in the options, and tried to set it using the templates package, but neither worked.


General Board / UmlCanvas EA addin technology preview released
« on: February 23, 2010, 12:47:29 am »
TheSoftwareFactory released a technology preview of the UmlCanvas addin for EA.

This addin allows you to publish your EA class diagrams in the UmlCanvas technology to

Diagrams published at can then be used (and edited) from any webpage, blog, and even Google Wave.

Download the addin at

Any and all feedback is welcome. You can reply here, or directly file a bug


General Board / Default "Show parameter detail" option
« on: November 24, 2009, 08:14:54 pm »

I've searched all over, but I couldn't find where I could set the default for the option "Diagram/Properties/Features/Show Parameter Detail"

I would like to set that to "Name only" because

"createObject(name, description)" is much more informative then "createObject(string,string)".

I've already written a tool to convert all diagrams to use this setting, but now I want to have this setting for new diagrams as well.

Does anybody know if you can set a default for this setting?



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