Skip to main content
Best Answer

Trouble reading SDE with featureclass extension.

  • April 19, 2021
  • 2 replies
  • 91 views
stalknecht
Contributor
Forum|alt.badge.img+22

Trying to read from SDE but I get the following error:

Unable to read from the table/feature class 'schemaName.tableName'. If 'schemaName.tableName' contains a class extension, make sure it is registered on this computer.

Yes, there is a featureclass extension and it is correctly installed on the same machine. Arcmap is showing the parcels ok. The sde backend is postgres and SDE 10.6.1

 

 

 

 

Best answer by rahulsharma

Hi @stalknecht​ 

Based on the information from the error message, it appears that FME is not able to pick up the Extension, that is installed for that ArcSDE.

Can you confirm if you are using 32bit FME or 64bit?

Since ArcMap works (32bit version), it is possible that this could be a simple issue of mismatched architecture. If the class extension is registered in 32bit mode, FME 64bit might not be able to read this.

 

Please try running FME Desktop 32bit version and check if that resolves the issue.

 

This post is closed to further activity.
It may be an old question, an answered question, an implemented idea, or a notification-only post.
Please check post dates before relying on any information in a question or answer.
For follow-up or related questions, please post a new question or idea.
If there is a genuine update to be made, please contact us and request that the post is reopened.

2 replies

rahulsharma
Safer
Forum|alt.badge.img+10
  • rahulsharmaSafer
  • Safer
  • Best Answer
  • April 19, 2021

Hi @stalknecht​ 

Based on the information from the error message, it appears that FME is not able to pick up the Extension, that is installed for that ArcSDE.

Can you confirm if you are using 32bit FME or 64bit?

Since ArcMap works (32bit version), it is possible that this could be a simple issue of mismatched architecture. If the class extension is registered in 32bit mode, FME 64bit might not be able to read this.

 

Please try running FME Desktop 32bit version and check if that resolves the issue.

 

stalknecht
Contributor
Forum|alt.badge.img+22
  • stalknechtContributor
  • Author
  • Contributor
  • April 19, 2021

Hi @stalknecht​ 

Based on the information from the error message, it appears that FME is not able to pick up the Extension, that is installed for that ArcSDE.

Can you confirm if you are using 32bit FME or 64bit?

Since ArcMap works (32bit version), it is possible that this could be a simple issue of mismatched architecture. If the class extension is registered in 32bit mode, FME 64bit might not be able to read this.

 

Please try running FME Desktop 32bit version and check if that resolves the issue.

 

Didn't realize the featureclass extension is a 32 bits extension. Thanks for pointing me.

Community Stats

32,182
Posts
122,181
Replies
39,856
Members

Latest FME

Terms & ConditionsCookie settingsAccessibility statement
A product of
Safe Software respectfully acknowledges that we live, learn and work on the traditional and unceded territories of the Kwantlen, Katzie, and Semiahmoo First Nations.