DevForce Community Forum : DB2 & Informix providers for .NET 4.0 http://www.ideablade.com/forum/ This is an XML content feed of; DevForce Community Forum : DevForce 2010 : DB2 & Informix providers for .NET 4.0 Tue, 21 Apr 2026 23:46:46 -700 Fri, 13 Aug 2010 16:42:26 -700 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 9.69 360 www.ideablade.com/forum/RSS_post_feed.asp?TID=2062 DevForce Community Forum http://www.ideablade.com/forum/forum_images/IdeaBlade_logo_tm.png http://www.ideablade.com/forum/ DB2 & Informix providers for .NET 4.0 : Thanks for the update. No wonder... http://www.ideablade.com/forum/forum_posts.asp?TID=2062&PID=8066#8066 Author: ting
Subject: 2062
Posted: 13-Aug-2010 at 4:42pm

Thanks for the update.  No wonder you were getting all those errors!

I'm not sure how much influence we have over IBM, but I'll talk to our Bus Dev guy and see what we can do.
]]> Fri, 13 Aug 2010 16:42:26 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=2062&PID=8066#8066 DB2 & Informix providers for .NET 4.0 : Oh sh*t. Big Blue, making live... http://www.ideablade.com/forum/forum_posts.asp?TID=2062&PID=8063#8063 Author: tj62
Subject: 2062
Posted: 13-Aug-2010 at 2:45am

Oh sh*t. Big Blue, making live hard for us once again!!!
https://www.ibm.com/developerworks/forums/thread.jspa?threadID=317414&start=0&tstart=0
As you can se IBM DB2 and INformix developers are crying and shouting on IBM as they have not upgraded the Database .Net provider for VS2010 and .Net framework 4.0.
 
Is it possible that Ideablade can put pressure on them or cooperate in any manner to have them finish their job?
 
Regards
  TJ
]]> Fri, 13 Aug 2010 02:45:28 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=2062&PID=8063#8063 DB2 & Informix providers for .NET 4.0 : Oh my God, there are 86 tables... http://www.ideablade.com/forum/forum_posts.asp?TID=2062&PID=8061#8061 Author: tj62
Subject: 2062
Posted: 13-Aug-2010 at 1:55am

Oh my God, there are 86 tables in my Entity Model. One question before I start that monkey-job. My EM is based on IBM-Informix Database, using .Net driver from IBM that is based on .Net Framework 3.5. There does not exist any .Net database driver for Informix based on .Net Framework 4.0.
 
So my question is: Will Entity Framwork in .NET 4.0 work with a database .Net drivre based on .Net 3.5?
 
Regards
  TJ
]]> Fri, 13 Aug 2010 01:55:50 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=2062&PID=8061#8061 DB2 & Informix providers for .NET 4.0 : Hi TJ, Sorry we did not do... http://www.ideablade.com/forum/forum_posts.asp?TID=2062&PID=8059#8059 Author: ting
Subject: 2062
Posted: 12-Aug-2010 at 4:39pm

Hi TJ,
 
Sorry we did not do a better job of communicating this process.  It looks like the errors you are getting may be due to using a model created from the .NET 3.5 Entity Framework.  Unfortunately, Microsoft did not provide a migration tool and you will need to rebuild the model again with the Entity Framework in .NET 4.0.
 
I also started a thread to help guide people through the process and highlight the key items that need to be addressed.  Feel free to ask questions and/or contribute your experience:
http://www.ideablade.com/forum/forum_posts.asp?TID=2065
 
]]> Thu, 12 Aug 2010 16:39:34 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=2062&PID=8059#8059 DB2 & Informix providers for .NET 4.0 : Hi, I just tried to upgrade... http://www.ideablade.com/forum/forum_posts.asp?TID=2062&PID=8055#8055 Author: tj62
Subject: 2062
Posted: 12-Aug-2010 at 6:47am

Hi,
I just tried to upgrade my current solution that used DevForce 2009 to DevForce 2010. As needed I also upgraded from VS2008 to V2010, SilverLight 3 to Silverlight 4 and .Net framework 3 to version 4.
After going through all references to Ideablade.xxxx.dll and redirecting those to use DevForce 2010 DLL I get the list of errors shown in the attached file.
I have read the Installation Guido and Release Notes for v. 6.0.4 but following the steps there does not seem to help.
This has to be some reference or setup files to be modified....but where I don't have a clue. Do you?
 
What is more the Entyty Model I had does not seem to be able to communicate with the database any more (IBM Informix 11.5). Se error message in attached file too. 
 
uploads/508/DevForceUpgradeProblem.zip
 
Regards
  TJ
]]> Thu, 12 Aug 2010 06:47:39 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=2062&PID=8055#8055