Devart Forums

Hi,

when i tried to use odac (8.5.9) and unidac (4.5.9) together, i became error message :
[DCC Fatal Error] 2051 Unit UniProvider was compiled with a different version of CRConnectionPool.TCRConnectionPoolManagerClass.
Can I used it together?
Thanks. Vojslav

Hello

Yes, you can. Please, let us know the exact IDE version you are using, and we will help you to resolve this issue.

Hi,

I have Delphi XE2 Update 4 Hotfix 1 and win 7 professional. Problem ocurred when i used
tuniquery with tuniconnection and toraquery and session (oracle - Instantclient_11_2) together.
Thanks. Vojslav

We created an application with ODAC and UniDAC components in Delphi XE2 Update 4 HotFix 1 and couldn't reproduce this issue. It looks like your Delphi uses some DCU or BPL files from the previous version. Please perform the following steps:
1. Uninstall ODAC and UniDAC
2. Search CRConnectionPool.*, dac160.bpl, odac160.bpl, oraprovider160.bpl, and unidac160.bpl on all local drives. If you find them, then please remove them and other DCU and BPL files from previous versions.
3. Install ODAC and UniDAC again.

Hi,

thanks for your effort, i will try it.

Vojslav