Cannot Access a Disposed Object – ModelStore

Posted on July 18, 2013 by Stu

If you use the database schema compare tool in Visual Studio 2012 you may see the following error when trying to compare the database with the source:

Cannot access a disposed object. Object name: ‘ModelStore’

For me, this was arose after installing the June 2013 update 3 for Visual Studio 2012.

I resolved the error by running Clean Solution and rebooting my machine.

Hopefully this helps someone, as the error isn’t exactly helpful 🙂

This entry was posted in Visual Studio and tagged , . Bookmark the permalink.
0 0 votes
Article Rating
Subscribe
Notify of
guest

Solve the maths problem shown below before posting: *

2 Comments
Inline Feedbacks
View all comments
Will

I encountered this exact situation and couldn’t figure out what to do, so thanks for the write up! It’s amazing how often I forget to try turning it off and turning it on again.

0
Reply
Alejandro

Hi,

I also encountered the same problem with VS2013.
It worked for me just with restarting VS and SQL Server services.

Hope it helps.

0
Reply