Error connecting with Db2

Hi everyone,

I am trying to establish a connection with a Db2 database but I receive the following message:

Someone knows which could be the problem?



Hello Silvia,
I found a few reasons online why you might be seeing this error message LINK1 and LINK2. The most obvious reason would be incompatibility of the DB2 driver - the driver in DQA could be older version or it might not match the one used on DB2 Server.
You can check/download the appropriate db2jcc4 driver from HERE. If you are not sure which version to download, please ask your Database Administrator. You can then replace the old driver inside the DQA application by clicking on Manage… in the Database Connection menu, then select your DB2 driver, click on EDIT, then add to Classpath… as in image below