topic Re: How to replace obsolete class? in ArcObjects SDK Questions

How to replace obsolete class?

AnatolySenchenko — Wed, 01 May 2013 15:25:47 GMT

For insert records in Featureclass I use:

        Using comReleaser As ESRI.ArcGIS.ADF.ComReleaser = New ESRI.ArcGIS.ADF.ComReleaser()
            comReleaser.ManageLifetime(featureBuffer)
            comReleaser.ManageLifetime(insertCursor)

I get the Warning : 'ESRI.ArcGIS.ADF.ComReleaser' is obsolete: 'The assembly containing this class is obsolete. Reference the ESRI.ArcGIS.ADF.Connection.Local assembly instead.'.

How to replace obsolete class ESRI.ArcGIS.ADF.ComRelease?
Example, please.

Re: How to replace obsolete class?

KenBuja — Wed, 01 May 2013 16:02:18 GMT

You can use the same syntax, but you need to add the reference ESRI.ArcGIS.ADF.Connection.Local

This reference is not found in the Add ArcGIS References list, but in the full Add Reference list

[ATTACH=CONFIG]23905[/ATTACH]

After adding the reference, you'll have to go into its properties and manually change the Specific Version to False

Re: How to replace obsolete class?

RichWawrzonek — Wed, 01 May 2013 16:07:36 GMT

Change the reference to ESRI.ArcGIS.ADF.Connection.Local
There was a recent discussion on here about why the COM releaser isn't a good idea. I've been having good results using Marshal.ReleaseComObject(<your object>) instead.

some more info here:
http://forums.arcgis.com/threads/4298-What-s-Up-with-ComReleaser-Is-it-really-working
http://forums.arcgis.com/threads/75186-Memory-leak-with-FeatureClass-object

Re: How to replace obsolete class?

AnatolySenchenko — Wed, 01 May 2013 18:36:08 GMT

You can use the same syntax, but you need to add the reference ESRI.ArcGIS.ADF.Connection.Local

This reference is not found in the Add ArcGIS References list, but in the full Add Reference list

[ATTACH=CONFIG]23905[/ATTACH]

After adding the reference, you'll have to go into its properties and manually change the Specific Version to False

I find in ArcGIS References list ESRI.ArcGIS.ADF.Connection.Local add the reference and change the Specific Version to False in its properties.
Nothing has changed:

Warning 'ESRI.ArcGIS.ADF.ComReleaser' is obsolete: 'The assembly containing this class is obsolete. Reference the ESRI.ArcGIS.ADF.Connection.Local assembly instead.'.

But if befor this changes was only one Warning:

A reference was created to embedded interop assembly 'ESRI.ArcGIS.Carto' because of an indirect reference to that assembly from assembly 'ESRI.ArcGIS.ADF'. Consider changing the 'Embed Interop Types' property on either assembly.

After this changes append second Warning:

A reference was created to embedded interop assembly 'ESRI.ArcGIS.Carto' because of an indirect reference to that assembly from assembly 'ESRI.ArcGIS.ADF.Local'. Consider changing the 'Embed Interop Types' property on either assembly.

Re: How to replace obsolete class?

KenBuja — Wed, 01 May 2013 18:39:21 GMT

Did you also remove the reference ESRI.ArcGIS.ADF.ComReleaser?

Re: How to replace obsolete class?

AnatolySenchenko — Wed, 01 May 2013 18:46:51 GMT

Change the reference to ESRI.ArcGIS.ADF.Connection.Local
There was a recent discussion on here about why the COM releaser isn't a good idea. I've been having good results using Marshal.ReleaseComObject(<your object>) instead.

some more info here:
http://forums.arcgis.com/threads/4298-What-s-Up-with-ComReleaser-Is-it-really-working
http://forums.arcgis.com/threads/75186-Memory-leak-with-FeatureClass-object

If add the reference to ESRI.ArcGIS.ADF.Connection.Local - Nothing has changed!
If replace ESRI.ArcGIS.ADF to ESRI.ArcGIS.ADF.Connection.Local - Error:

Type 'ESRI.ArcGIS.ADF.ComReleaser' is not defined.

Re: How to replace obsolete class?

AnatolySenchenko — Wed, 01 May 2013 18:57:07 GMT

Did you also remove the reference ESRI.ArcGIS.ADF.ComReleaser?

What it means "reference ESRI.ArcGIS.ADF.ComReleaser" ?
I can make reference ESRI.ArcGIS.ADF or ESRI.ArcGIS.ADF.Connection.Local

Re: How to replace obsolete class?

KenBuja — Wed, 01 May 2013 19:05:02 GMT

Can you provide a screen shot of the references in your project?

[ATTACH=CONFIG]23915[/ATTACH]

Re: How to replace obsolete class?

AnatolySenchenko — Wed, 01 May 2013 19:20:41 GMT

Can you provide a screen shot of the references in your project?

[ATTACH=CONFIG]23915[/ATTACH]

reference to ESRI.ArcGIS.ADF.Connection.Local
and
reference ESRI.ArcGIS.ADF

[ATTACH=CONFIG]23916[/ATTACH]

Re: How to replace obsolete class?

KenBuja — Wed, 01 May 2013 19:29:24 GMT

I don't see the reference ESRI.ArcGIS.ADF.Connection.Local in your list. Try removing both ESRI.ArcGIS.ADF and ESRI.ArcGIS.ADF.Local and adding in ESRI.ArcGIS.ADF.Connection.Local

Re: How to replace obsolete class?

AnatolySenchenko — Wed, 01 May 2013 19:30:06 GMT

Sorry! Inattention.

Re: How to replace obsolete class?

AnatolySenchenko — Wed, 01 May 2013 19:35:15 GMT

But new problem:
Warning:

A reference was created to embedded interop assembly 'ESRI.ArcGIS.Carto' because of an indirect reference to that assembly from assembly 'ESRI.ArcGIS.ADF.Connection.Local'. Consider changing the 'Embed Interop Types' property on either assembly.

Re: How to replace obsolete class?

KenBuja — Wed, 01 May 2013 19:54:44 GMT

I haven't come across this error before. I came across this post about the error, but my version of VS2010 (SP1Rel) doesn't contain the property "Embed Interop Types".

Re: How to replace obsolete class?

AnatolySenchenko — Wed, 01 May 2013 20:04:55 GMT

Dear Ken!
Thank you!

Re: How to replace obsolete class?

RichardWatson — Wed, 01 May 2013 20:32:40 GMT

my version of VS2010 (SP1Rel) doesn't contain the property "Embed Interop Types".

I think that this comes into play starting with the .NET 4.0 framework.

Re: How to replace obsolete class?

AnatolySenchenko — Wed, 01 May 2013 20:38:49 GMT

What does this mean? My English is bad ... The problems started from .NET 4.0 framework?

Re: How to replace obsolete class?

RichardWatson — Wed, 01 May 2013 21:00:26 GMT

The ability to "Embed Interop Types" is only possible if your project is based on the .NET 4.0 framework (or later).

If you are using the 2.0 or 3.5 framework then you won't see this for project references in Visual Studio.

I mentioned this because Ken said that this option was not present in his version of Visual Studio. I think that it is present but only if you use the later frameworks.

Re: How to replace obsolete class?

AnatolySenchenko — Wed, 01 May 2013 21:10:29 GMT

I understand. Thank you.

Re: How to replace obsolete class?

KenBuja — Thu, 02 May 2013 12:19:45 GMT

Don't forget to click the check mark on the post that best answered your question.

Re: How to replace obsolete class?

AnatolySenchenko — Thu, 02 May 2013 15:13:46 GMT

Don't forget to click the check mark on the post that best answered your question.

I can't find this check mark!

It position right and after click it is green?

I check #2...