Xqe-jdb-0001 Problem Establishing Connection. Please Check The Database Server

The most direct cause is that the database service is not running. The application server can see the machine (the host), but the specific port where the database listens is unresponsive.

In Cognos Administration , test the data source connection. If the native/OLE DB test passes but the JDBC test fails, the issue is strictly related to the JDBC driver or its configuration. The most direct cause is that the database

: This error frequently occurs when there is a mismatch or specific issue with the JDBC driver version in the \drivers directory. Incorrect Connection Parameters The most direct cause is that the database

Open the data source configuration in your BI tool or application properties file. The most direct cause is that the database