Solve cognos connection failure with remote db2 database as Data Source

Source: Internet
Author: User

The problem occurs when the remote db2 is used to create a data source and the test connection fails. Many people say that it is a driver problem. Copy db2cc. jar to a lib directory, and the experiment fails;


When I saw a buddy's blog, I finally mentioned that the database needs to be catalog locally. So I studied it and used two lines of commands:

Catalog tcpip node node_name remote remote_ip server server_port


At this time, the catalog is added to the node;


Duplicate node names are not allowed. You can run the following command to view existing node names:

List node directory


Step 2: catalog Database:

Catalog db db_name at node node_name


Now you can test it again:




Related Article

E-Commerce Solutions

Leverage the same tools powering the Alibaba Ecosystem

Learn more >

Apsara Conference 2019

The Rise of Data Intelligence, September 25th - 27th, Hangzhou, China

Learn more >

Alibaba Cloud Free Trial

Learn and experience the power of Alibaba Cloud with a free trial worth $300-1200 USD

Learn more >

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: and provide relevant evidence. A staff member will contact you within 5 working days.