LinqConnect Professional Version 4.2.306 (08-Aug-2013)- Oracle dont check DatabaseExists

LinqConnect Professional Version 4.2.306 (08-Aug-2013)- Oracle dont check DatabaseExists

Postby AKRRKA » Mon 26 Aug 2013 13:19

Hello,

I have a problem with check DatabaseExist() for Oracle 11 XE.

When call function DatabaseExist(), get error:
System.NotSupportedException was caught
HResult=-2146233067
Message=Указанный метод не поддерживается.
Source=Devart.Data.Linq
StackTrace:
в Devart.Data.Linq.DataProvider.DatabaseExists()
в Devart.Data.Linq.DataProvider.y()
в Devart.Data.Linq.DataContext.DatabaseExists()
в ceDataSource.Model.DataSource.ComandCheckReferences() в d:\Repository\mvp\trunk\source\ceModules\ceDataSource.Model\DataSource.cs:строка 508
InnerException:
AKRRKA
 
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Re: LinqConnect Professional Version 4.2.306 (08-Aug-2013)- Oracle dont check DatabaseExists

Postby Shalex » Wed 28 Aug 2013 17:06

This method is currenly not supported because Oracle does not have the database conception (only user/schema). We are planning to implement DatabaseExist() which will check the existance of tables, which are mapped in the model, in database. We will post here when it is implemented but there is no timeframe at the moment.
Shalex
Devart Team
 
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Joined: Thu 14 Aug 2008 12:44

Re: LinqConnect Professional Version 4.2.306 (08-Aug-2013)- Oracle dont check DatabaseExists

Postby AKRRKA » Fri 30 Aug 2013 13:34

Your components have been chosen and purchased mainly because of the possibility of the same work with different databases.
It is important that the user components and was.
If it requires the completion of any specific commands to database, then so be it but only in the interior of the component.

Really looking forward to this opportunity to the fullest.

Thanks.
AKRRKA
 
Posts: 194
Joined: Thu 26 Jan 2012 15:07
Location: Russia

Re: LinqConnect Professional Version 4.2.306 (08-Aug-2013)- Oracle dont check DatabaseExists

Postby Shalex » Wed 04 Sep 2013 10:51

The implementation for the DatabaseExists method, which checks the existance of the tables in the database, is added. We will post here when the corresponding build of LinqConnect is available for download.
Shalex
Devart Team
 
Posts: 7884
Joined: Thu 14 Aug 2008 12:44

Re: LinqConnect Professional Version 4.2.306 (08-Aug-2013)- Oracle dont check DatabaseExists

Postby AKRRKA » Thu 05 Sep 2013 06:02

Thank you.
It is waiting.
And with function (CreateDatabase), because they need me together.
AKRRKA
 
Posts: 194
Joined: Thu 26 Jan 2012 15:07
Location: Russia


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