Association was ignored, can you help me

Discussion of open issues, suggestions and bugs regarding Entity Framework support in ADO.NET Data providers
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taher.elhossin@gmail.com
Posts: 13
Joined: Sun 15 Aug 2010 11:08

Association was ignored, can you help me

Post by taher.elhossin@gmail.com » Sun 22 Aug 2010 17:15

Please i have a problem: i have oracle database with a small set of tables and foreign keys between each other, when i generate the model from the database using entity framework designer most of this foreign keys didn't mapped but when i use EntityDeveloper every thing is OK, Can you help me to know why this was happen

taher.elhossin@gmail.com
Posts: 13
Joined: Sun 15 Aug 2010 11:08

Any help please

Post by taher.elhossin@gmail.com » Tue 24 Aug 2010 09:21

Any help please

StanislavK
Devart Team
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Joined: Thu 03 Dec 2009 10:48

Post by StanislavK » Wed 25 Aug 2010 12:26

Sorry for the delay.

Could you please specify or send us the definitions of the tables used? We couldn't reproduce the problem with our test databases.

Also, please specify the versions of dotConnect for Oracle and Oracle server you are using.

taher.elhossin@gmail.com
Posts: 13
Joined: Sun 15 Aug 2010 11:08

Post by taher.elhossin@gmail.com » Wed 25 Aug 2010 12:42

I send all info as you want to support team

Oracle 11 g
windows server 2008
DotConnect 5.70

StanislavK
Devart Team
Posts: 1710
Joined: Thu 03 Dec 2009 10:48

Post by StanislavK » Wed 25 Aug 2010 15:51

Thank you for the script, we've reproduced the issue. We will investigate the situation and inform you about the results.

taher.elhossin@gmail.com
Posts: 13
Joined: Sun 15 Aug 2010 11:08

Post by taher.elhossin@gmail.com » Wed 25 Aug 2010 15:55

Thanks, i wait you

StanislavK
Devart Team
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Joined: Thu 03 Dec 2009 10:48

Post by StanislavK » Thu 26 Aug 2010 15:57

I've deleted the duplicate topic in the Entity Developer forum.

taher.elhossin@gmail.com
Posts: 13
Joined: Sun 15 Aug 2010 11:08

Wait your answer

Post by taher.elhossin@gmail.com » Thu 26 Aug 2010 22:53

OK thanks, but pleas i wait your answer

taher.elhossin@gmail.com
Posts: 13
Joined: Sun 15 Aug 2010 11:08

Any answers ?

Post by taher.elhossin@gmail.com » Sun 29 Aug 2010 12:11

Is there are any answers ?

taher.elhossin@gmail.com
Posts: 13
Joined: Sun 15 Aug 2010 11:08

Any answers ?

Post by taher.elhossin@gmail.com » Sun 29 Aug 2010 12:12

Is there are any answers ?

taher.elhossin@gmail.com
Posts: 13
Joined: Sun 15 Aug 2010 11:08

Any answers ?

Post by taher.elhossin@gmail.com » Sun 29 Aug 2010 12:17

Is there are any answers ?

StanislavK
Devart Team
Posts: 1710
Joined: Thu 03 Dec 2009 10:48

Post by StanislavK » Tue 31 Aug 2010 08:28

We are investigating the issue, we will inform you about the results as soon as possible. As a temporary workaround, you can add the missing associations manually.

StanislavK
Devart Team
Posts: 1710
Joined: Thu 03 Dec 2009 10:48

Post by StanislavK » Tue 31 Aug 2010 13:29

Thank you for your assistance, there were two issues with generating the model:

1) The foreign keys missed in the EDM wizard. The problem is that the EDM wizard behaviour depends on the order in which foreign keys are retrieved. This can cause such issues in the case when a table has multiple associations. We've fixed the issue, the fix will be available in the nearest build.

2) Incorrect associations in Entity Developer. This issue is caused by incorrectly formed primary key (e.g., for the L_FDOC table). We will inform you when this problem is fixed.

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