Errors with UniLoader

Discussion of open issues, suggestions and bugs regarding UniDAC (Universal Data Access Components) for Delphi, C++Builder, Lazarus (and FPC)
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CristianP
Posts: 79
Joined: Fri 07 Dec 2012 07:44
Location: Timișoara, Romania

Errors with UniLoader

Post by CristianP » Fri 22 Feb 2013 13:09

Hallo,

I have made a test project with 5 different errors when transfering with TUniLoader from a TUniTable set to unidirectional. The errors occur if FetchRows < maximum table rows. And the max value of FetchRows is 65535.
I have sent an email with project to AnderyZ on 20 feb. but I do not have any response.
Can I do something to avoid the errors?

Best Regards,
Cristian Peța

CristianP
Posts: 79
Joined: Fri 07 Dec 2012 07:44
Location: Timișoara, Romania

Re: Errors with UniLoader

Post by CristianP » Fri 22 Feb 2013 13:37

Hallo,

I observed this only to tables with binary fields after UniLoader request next packet of rows (after FetchRows limit).

Best Regards,
Cristian Peța

CristianP
Posts: 79
Joined: Fri 07 Dec 2012 07:44
Location: Timișoara, Romania

Re: Errors with UniLoader

Post by CristianP » Mon 25 Feb 2013 07:32

Hallo,

I tried to fetch all with unidirectional dataset but do not work:

Code: Select all

  UniTable1.UniDirectional := True;
  UniTable1.SpecificOptions.Values['FetchAll'] := 'True';
In this case I must set to UniDirectional to False.
Is there a better solution?

Best Regards,
Cristian Peţa
Last edited by CristianP on Mon 25 Feb 2013 09:52, edited 1 time in total.

AlexP
Devart Team
Posts: 5530
Joined: Tue 10 Aug 2010 11:35

Re: Errors with UniLoader

Post by AlexP » Mon 25 Feb 2013 09:41

Hello,

Thank you for the information, we have reproduced the problem and will try to fix it in the nearest version.

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