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

-- PostgreSQL SELECT usename, valuntil FROM pg_user;

: The database server itself may be down, or the database manager may be refusing new requests due to internal errors. Troubleshooting Steps -- PostgreSQL SELECT usename, valuntil FROM pg_user; :

XQE-JDB-0001 error indicates a failure to establish a connection between IBM Cognos Analytics and your database server via JDBC. This is -- PostgreSQL SELECT usename