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Hello,

I've recently upgraded to delphi XE5 and installed Unidac version 5.1.4 from 23-Sep-13, sorry I did not found the exact version number.

I had no problem installing it, I had no problem compiling a win32 project using it, however when I try to compile an iOS project it just give me an DCC fatal error F2051, and complains about unit UniProvider which would have been compiled using a different version of System.Generics.Collections.TThreadList.

What could be the problem? I already uninstalled the old version I was using with XE4 (and removed XE4 at the same time).

ps: I appologize for my bad english, this is not my first tongue

Hello,

For the time being, UniDAC does not support RAD Studio XE5 Update 2. We plan to release UniDAC with RAD Studio XE5 Update 2 support this or next week.

romainlibert wrote:Hello,
...complains about unit UniProvider which would have been compiled using a different version of System.Generics.Collections.TThreadList.

This is one of the reasons I prefer to buy third party libraries with sources.
In your case switching from .dcu to .pas will solve this problem. For me is working.

This is a limitation of Delphi .dcu architecture. dcu is not like dll but provide more informations to the linker.


Best Regards,
Cristian Peta

CristianP wrote: In your case switching from .dcu to .pas will solve this problem. For me is working.

Yes that is what I read on the internet, recompiling directly from the source with my compiler would make it work. But I don't have these. Is it possible to get the sources? If it is where and how do I get them?

Or maybe the best solution I have is to wait until the release of UniDac with support for RAD Studio XE5 Update 2 ...

I still don't know, but I'm switching back to XE4 for the time being, I cannot afford losing development time because a library doesn't compile.

To use UniDAC source code, you should have (or buy) UniDAC Professional Edition with Source Code. For more information, please refer to http://www.devart.com/unidac/editions.html