Oracle ado.net Entity Framework for 64-bit Windows 7

Source: Internet
Author: User
Tags oracle developer

Download and install Oracle Developer Tools for Visual Studio (http://www.oracle.com/technetwork/database/windows/downloads/index-101290.html) in Oracle ),

This framework is designed for 32 bits. Therefore, when you create an object model in vs2012, the message"ORA-12154"Error, solution:

Download Oracle's 64-bit client Instant Client (http://www.oracle.com/technetwork/topics/winx64soft-089540.html) to overwrite the above installation directory.

(Note: The network \ admin \ tnsnames. ora file must be correctly configured)

 

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.