Oracle Provider for OleDB changing automatically

Hi,<o:p></o:p>

I am using SSIS 2012. I am storing my Connection String and CompanyCode details in a SQL Table for the purpose of dynamic querying and dynamic connection. using Foreach Loop and ADO Enumarator i am getting this details and parameterizing the the connection using a project parameter. My Source database is Oracle and the provider is Oracle provider for OleDB, but after Parameterize, this automatically changing to SQL Server Native Client. when executing getting the following error.<o:p></o:p>

Here with attached my solution and other images also for your reference. How to solve this ?<o:p></o:p>

link to download the attachment 

https://is.gd/yemacu

<o:p>Thanks in advance,</o:p>

<o:p>Karthik K</o:p>