I’m not much of a historian and I don’t read too many history books but from what I can remember from my school days… (please be open mind and do not think I’m completely crazy…the story will have a context and meaning at the end)
A few hundred years ago many cultures around the world still believe that the planet Earth was flat disk or a square, rather than a sphere, at the edge there were infinite length cliffs straight down into the darkest depths.
Myths of the age of discovery, where the Portuguese ships, then Spanish, were the first to set sail to discover a world, leaving the coastal waters of the Old World and embarked on their adventure on the vast "green sea of darkness said that Europe sat in the middle of the circle, with the other continents scattered about the fringes, and parts of Africa hanging over the edge and the oceans lapped against the sides of the Earth, and in places ran over, creating currents that would pull over the edge ships that ventured too far out to sea.
Luís de Camões, considered the Portuguese language’s greatest poet, has created a mythical figure: the giant Adamastor (Northwind), as a symbol of the forces of nature Portuguese navigators had to overcome during their discoveries and more specifically of the dangers Portuguese sailors faced when trying to round the Cape of Storms, in Africa and supposedly one of the edge of the earth. A giant creature that appears to them, walking in the depth of the sea; his head reaches to the clouds; the storms, the winds, the thunders, and the lightning’s hang about him; his arms are extended over the waves.
It seems once again that a Portuguese sailor (me) found the giant Adamastor… this time inside BizTalk Mapper Editor! Tormenting me and not letting me go further and my FunctoIds vanished into the hell darkest depths.
PROBLEM (the story meaning and context)
Over the last weeks I’ve been busy performing BizTalk projects migrations from BizTalk Server 2006 R2 to 2013 R2 and, unintentionally, it seems that I can pick up and detect all the “bugs”, problems or limitations that you might imagine… or not, this is one of the case. The problem that I faced today it is the most crazy behavior that I found in the BizTalk Mapper Editor, and made me remember this story and that I reached and went over to the edge of “flat Earth”, in this case to the end of the grid page world!
In a global picture: migrating a map is straightforward and quite simple operation, there is no rock science behind it! Most of the times you don’t need to touch them, they are compatible.
However it was a big surprise to me, when I was in the process of optimizing one of the maps, I found out in one of the grid pages that I could not reach, and even see, some of the FunctoIds present, although I was able to see their existence through the links in the grid page
I know what you may think… zoom out the grid and/or collapse the tree view… nothing!
Ok… check the “Grid preview”… still nothing!
Believe me I try everything that I could remember including restart Visual Studio and so on…
So, just to be sure that I wasn’t insane, I went to Visual Studio 2005 to open the BizTalk Server 2006 R2 version of the project, to check what was in that particular part of the grid page and voilà… I found 6 FunctoIds that were making conditional transformations
CAUSE – So, where are my FunctoIds in the grip page?
Before I explain the problem and the solution (or workaround) I like to say that this is not a runtime bug, which means, if I had deploy this map to my BizTalk environment everything would work fine. Instead this is a “bug”/”limitation” of the BizTalk Server SDK, that will turn your life into hell, it will drive you crazy, if you’d like to change that part of the map.
What I found out is that the configurations of working area (space) of the grid page, at least since BizTalk Server 2013, have changed. Now the working are of the grid page is in a square format and previous it has in a rectangle format, as you can see below:
Despite this change, I never thought that this would affect the development and maintenance of my maps… but it affects!
When I check the old version of the project inside Visual Studio 2005, I realize that the FunctoIds that I was trying to reach were at the bottom right corner at the very end of the working area of the grid page, with a large space gap for the remaining FunctoIds present in the middle of the grid page working area
To solved this problem I dragged the FunctoIds from the bottom right corner into the middle of the grid page working area, narrowing down the space gap between them, but most important, placing all the FunctoIds near the center of grid page working area:
Then you just need to save this version of the map (Visual Studio 2005), take the “.btm” file and you only need to overlay this map to the existing one in your Visual Studio 2013/BizTalk Server 2013 R2 solution.
Finally my FunctoIds are visible! And once again the giant Adamastor was defeated.