Strange exception occured

iOgre · Post by **iOgre** » Fri 06 Nov 2009 03:31

Sometimes, strange exception occured

Cannot save object with state: f.

What is it?

Shalex · Post by **Shalex** » Fri 06 Nov 2009 08:08

Please give us the following information:
1) version of your dotConnect for PostgreSQL. You can learn it from the Tools | PostgreSQL | About menu of Visual Studio;
2) your call stack;
3) send us (http://www.devart.com/company/contact.html) a small test project with the DDL/DML script to reproduce the problem.

iOgre · Post by **iOgre** » Wed 11 Nov 2009 16:08

Shalex wrote:Please give us the following information:
1) version of your dotConnect for PostgreSQL. You can learn it from the Tools | PostgreSQL | About menu of Visual Studio;
2) your call stack;
3) send us (http://www.devart.com/company/contact.html) a small test project with the DDL/DML script to reproduce the problem.

Well, version is 4.50.33.0

I've noticed, that exception occured when I try to insert bunch of entities
(which, of course, rely one on others
into tables, using InsertOnSubmit(), and after all, perform a single SubmitChanges()

AndreyR · Post by **AndreyR** » Thu 12 Nov 2009 12:05

We have made a significant number of changes in our LINQ to PostgreSQL implementation since the 4.50.33 build.
Is the problem reproducible using the latest Beta build?