briandr

Editing Layer with ArcObjects 10 C#

Discussion created by briandr on May 26, 2011
Latest reply on May 26, 2011 by agray1
Hello,

I am working with a Layer stored in SQL Server via SDE and looking for some advice on how to handle the edit sessions. Currently i have users who are going to be writing between 10-500 points to the layer at a time. At first I had the code setup to use the edit session like below
pWorkspaceEdit.StartEditing(false);
pWorkspaceEdit.StartEditOperation();
//code for adding the point to the layer
pWorkspaceEdit.StopEditOperation();
pWorkspaceEdit.StopEditing(true);
This was causing an error "version has been redefined to reference a new database state"(i think that was the text from the error), this would happen when more than one user would attempt to edit the layer at the same time.

So i removed the start/stop EditOperation lines and that solved the version redifined error, but now every once in a while i will get another error "Underlying DBMS error [dbo.DEFAULT]" when writing to the layer. It doesnt seem to be a data error because I can use the same dataset and sometimes i will get the error and sometimes I wont.


Also on a side note if anyone knows of a better way to write bulk points to a layer I am open to suggestions.

Thanks
Brian

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