Entity Framework Core 1.0 throws System.NullReferenceException by SaveChanges

Re: Entity Framework Core 1.0 throws System.NullReferenceException by SaveChanges

Postby seb1487 » Wed 07 Sep 2016 11:29

Hi Shalex,
it works now.

Thanks,
seb1487
seb1487
 
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Joined: Fri 24 Jun 2016 10:27

Re: Entity Framework Core 1.0 throws System.NullReferenceException by SaveChanges

Postby palmi » Fri 17 Feb 2017 02:33

Hi Support,

I still have the problem with version 9.2.200 and EF Core when executing following Where clause on a nullable foreign key:
.Where(o => SelectedSupplierIds.Contains(o.SupplierId));

Error:
Unexpected primitive type kind 'a'
palmi
 
Posts: 2
Joined: Thu 16 Feb 2017 16:52

Re: Entity Framework Core 1.0 throws System.NullReferenceException by SaveChanges

Postby Shalex » Mon 20 Feb 2017 19:37

palmi wrote:Hi Support,

I still have the problem with version 9.2.200 and EF Core when executing following Where clause on a nullable foreign key:
.Where(o => SelectedSupplierIds.Contains(o.SupplierId));

Error:
Unexpected primitive type kind 'a'
Thank you for your report. We have reproduced the issue. We will notify you when the problem is fixed.
Shalex
Devart Team
 
Posts: 7209
Joined: Thu 14 Aug 2008 12:44

Re: Entity Framework Core 1.0 throws System.NullReferenceException by SaveChanges

Postby Shalex » Wed 22 Feb 2017 11:45

palmi wrote:Hi Support,

I still have the problem with version 9.2.200 and EF Core when executing following Where clause on a nullable foreign key:
.Where(o => SelectedSupplierIds.Contains(o.SupplierId));

Error:
Unexpected primitive type kind 'a'
The translation of collection's Contains method in LINQ query to SQL statement in EF Core is supported. We will notify you when the corresponding build of dotConnect for Oracle is available for download.
Shalex
Devart Team
 
Posts: 7209
Joined: Thu 14 Aug 2008 12:44

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