The error message “ORACLE ‘ specified for connection manager ” is not recognized as a valid connection manager type” typically occurs when you are trying to create a connection manager in SQL Server Integration Services (SSIS) and the specified connection manager type is not recognized or supported.

In SSIS, connection managers are used to establish connections to various data sources and destinations. Each connection manager has a specific type that corresponds to the type of data source or destination it is designed to connect to.

To resolve this error, you need to ensure that you are using a valid and supported connection manager type for the specific data source or destination you are trying to connect to.

Solution

Install the latest version of Microsoft connector for oracle. Install the 64 bit version instead of the 32 bit version.

You can download the drive here: Microsoft Connector for Oracle 

Here are a few other things to check:

1. Verify the connection manager type: Make sure that you are selecting the correct connection manager type from the available options in SSIS. For example, if you are connecting to an Oracle database, you should choose the “OLE DB” connection manager type and select the appropriate Oracle provider.
2. Check the installed providers: Ensure that the necessary providers or drivers for the specific data source are installed on your system. For example, if you are connecting to an Oracle database, you need to have the Oracle client software or the appropriate Oracle data provider installed.
3. Update or install required components: If the required provider or driver is not installed, you may need to download and install it from the vendor’s website or update your existing installation to the latest version.
4. Verify the connection string: Double-check the connection string you are using to ensure that it is correct and includes all the necessary parameters for connecting to the specific data source. Make sure that the server name, database name, authentication mode, and other required details are accurately specified.
5. Consult the documentation: Refer to the documentation or official resources provided by the vendor of the data source you are trying to connect to. They may have specific instructions or requirements for establishing a connection using SSIS.

By verifying the connection manager type, ensuring that the necessary providers or drivers are installed, and correctly configuring the connection string, you should be able to resolve the error and successfully create the connection manager in SSIS.