topic "Objects in this object class cannot be updated outside of an edit session." Error on Creating Annotation in ArcGIS Pro SDK Questions

"Objects in this object class cannot be updated outside of an edit session." Error on Creating Annotation

MatsHardy — Mon, 17 Apr 2023 07:20:25 GMT

I have a point feature class A in file gdb and then I created a feature-linked annotation class B.

Then I have made a SDK program to create annotation on B, the program work fine on file gdb. But I copied both A & B to geodatabase on SQL Server, the program failed, 'Objects in this object class cannot be updated outside of an edit session.' is shown.

I found that the error occurred on the code below:

RowBuffer annoBuf = annoFC.CreateRowBuffer();
Feature anFt = annoFC.CreateRow(annoBuf);
AnnotationFeature annoFt = (AnnotationFeature)anFt;

Do anyone have ideas?

Re: "Objects in this object class cannot be updated outside of an edit session." Error on Creating Annotation

GKmieliauskas — Mon, 17 Apr 2023 12:28:58 GMT

Hi,

You need to use EditOperation to work with enterprise geodatabase. Sample here:

https://github.com/esri/arcgis-pro-sdk/wiki/ProConcepts-Editing-Annotation#creating-annotation-features

Re: "Objects in this object class cannot be updated outside of an edit session." Error on Creating Annotation

MatsHardy — Tue, 18 Apr 2023 03:10:27 GMT

Many thx, but my annotation program is a standalone program rather than ArcGIS Pro add-in. How can I add the EditorOperation and inspector objects to my program? Besides, how can I implement desktop objects e.g. inspector, CurrentTemplate in standalone program?

Re: "Objects in this object class cannot be updated outside of an edit session." Error on Creating Annotation

GKmieliauskas — Tue, 18 Apr 2023 09:04:47 GMT

For stand-alone CoreHost applications, calls to editing methods should be enclosed within a call to Geodatabase.ApplyEdits.

Sample here:

CreateInsertCursor Method—ArcGIS Pro