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

SELECT count(*) FROM pg_stat_activity; SELECT max_connections FROM pg_settings;

Use telnet or nc (netcat) to verify the database port is open.

You are most likely to encounter this error under the following conditions: From the machine running the XQE engine (e

Outdated drivers may contain bugs that cause intermittent connection failures. Subscribe to release notes for your database driver and update at least twice a year.

From the machine running the XQE engine (e.g., Cognos BI server, ETL host): check JDBC drivers

jdbc:mysql://host:3306/db?connectTimeout=30000&socketTimeout=60000

Platform-specific checks

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