1 Reply Latest reply on Jan 14, 2018 10:05 PM by srawat RSS
    srawat Newbie

    Need help on the Relational Databases Connectors Extension. [PostgreSQL Thing]

    The Relational Databases Connectors Extension provides a Thing Template to connect to the PostgreSQL which I configured as given in the User Guide that come with the extension. Gave the connection details of the PostgreSQL database server installed on the local machine. Created a service with SQL command, to connect to the database and access the tables, but while executing the service, it gave following error - [Unable to Invoke Service postgresql_service on PostgreThing : Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections]. Re-verified configuration settings, PostgreSQL server is also running, but still the error occurs. Suggestions needed, anybody who has used this extension?