http://www.ideablade.com/forum/ This is an XML content feed of; DevForce Community Forum : DevForce 2010 : ID generator Problem Tue, 21 Apr 2026 14:10:04 -700 Tue, 29 Jun 2010 12:21:36 -700 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 9.69 360 www.ideablade.com/forum/RSS_post_feed.asp?TID=1831 http://www.ideablade.com/forum/forum_images/IdeaBlade_logo_tm.png http://www.ideablade.com/forum/ http://www.ideablade.com/forum/forum_posts.asp?TID=1831&PID=7461#7461 Author: GregD
Subject: 1831
Posted: 29-Jun-2010 at 12:21pm

There were issues with the use, with Silverlight, of the NumericIdGenerator sample in the Learning Resources. We've updated that sample, which is now used in the _DocumentSnippets solution associated with the Object Persistence chapter.]]> Tue, 29 Jun 2010 12:21:36 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=1831&PID=7461#7461 http://www.ideablade.com/forum/forum_posts.asp?TID=1831&PID=6992#6992 Author: IdeaBlade
Subject: 1831
Posted: 21-May-2010 at 4:26pm

If you call GenerateId() on an EntityManager, it must have access to a valid implementation of DevForce's IIdGenerator interface. You can find samples of that in the Learning Resources in the following folder:

     Learning Resources\040_BusObjPersistence\AddingDeleting\Snippets\NumericIdGenerator

The class that implements IIdGenerator must be included in an assembly that is listed as a DevForce probe assembly. An easy way to satisfy that requirement is to include it in the assembly that contains your domain model.

You may also wish to read the material in the Object Persistence chapter on "Generating Unique Identifiers". The section on "ID Fixup", in particular, contains from information about using an IIdGenerator implementation.]]> Fri, 21 May 2010 16:26:48 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=1831&PID=6992#6992 http://www.ideablade.com/forum/forum_posts.asp?TID=1831&PID=6971#6971 Author: vinothvdp
Subject: 1831
Posted: 20-May-2010 at 2:04am

Hi,

I have problem to save the record,i am getting error as per the attachment
kindly help me.
the exception message is
"Save failed - IdGenerator problem - unable to convert all temp ids to permanent ids/nThis may be caused by the server not being able to locate an IIdGenerator instance via probing/nor it can be caused by not providing a corresponding real id for each temp id in the GetRealIdMap/nmethod of your IIdGenerator implementation."

Thank you]]> Thu, 20 May 2010 02:04:35 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=1831&PID=6971#6971