: The most frequent cause is that the required .jar files for your database (e.g., SQL Server, DB2, or MySQL) are not in the correct Cognos directory.
Look for a "stack trace" that follows the XQE-JDB-0001 error code. It may point to specific issues like "Connection Reset," "Timeout," or "SSL Handshake Failed". : The most frequent cause is that the required
If SSL is required, ensure the JDBC connection string is updated to the SSL port and the appropriate certificates are imported into the Cognos keystore. 3. IBM Cognos Configuration Steps : The most frequent cause is that the required