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gregweb View Drop Down
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Joined: 10-Sep-2009
Location: Clearwater, Fl
Posts: 253 		Post Options Post Options   Quote gregweb Quote  Post ReplyReply Direct Link To This Post Topic: IdGenerator Problem
    Posted: 14-Apr-2011 at 5:50pm
Every so often, I will get this error message:
 
IdGenerator problem - not all temp ids converted to permanent ids.
If you are using auto-incrementing ids check that the FixupTempIds SaveOption is set to InSaveListOnly.
 
If I ignore it, it seem to go away and everything seems to work ok.  This started recently after I changed the backend from MySQL to SqlServer.
 
I am using the usual Sql Server auto incrementing fields.
 
As per another post:
 
Here's a few places to look at:
- Check for partial saves; (i.e. SaveChangesAsync(listOfEntitiesToBeSaved) instead of SaveChangesAsync())
 
Not doing this.
 
- Check for multiple saves; (i.e. calling SaveChangesAsync() before a previous SaveChangesAsync() was completed)
 
The save is being done during the RPC and uses SaveChanges, not SaveChangesAsync();
 
- Check for server-side entity creation and saves (i.e. via any of the interceptors and/or RPC method)
This is true - I am creating a saving the entity on the server during an RPC call.
 
 
Greg


Edited by gregweb - 14-Apr-2011 at 5:57pm
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sbelini View Drop Down
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Posts: 786 		Post Options Post Options   Quote sbelini Quote  Post ReplyReply Direct Link To This Post Posted: 19-Apr-2011 at 12:26pm
Hi Greg,
 
in your RPC method, have you tried the suggestion from the error message?
i.e.
 
  ...
  var options = new SaveOptions();
  options.FixupTempIds = FixupTempIds.InSaveListOnly;
  mgr.SaveChanges(entitiesToBeSaved, options);
 
Silvio.
 
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gregweb View Drop Down
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Posts: 253 		Post Options Post Options   Quote gregweb Quote  Post ReplyReply Direct Link To This Post Posted: 22-Apr-2011 at 5:25am
Thank you, I will try that.
 
Greg
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sbelini View Drop Down
IdeaBlade
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Posts: 786 		Post Options Post Options   Quote sbelini Quote  Post ReplyReply Direct Link To This Post Posted: 26-Apr-2011 at 2:44pm
Hi Greg,
 
Just trying to touch base and check if the suggestion above, resolved the issue.
 
Silvio.
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gregweb View Drop Down
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Posts: 253 		Post Options Post Options   Quote gregweb Quote  Post ReplyReply Direct Link To This Post Posted: 26-Apr-2011 at 3:08pm
Yes, indeed, just got it implemented today an it works great!
 
Greg
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