can not connect agens to java application with jdbc

[coulibalyfagnine]

Hello, I am trying to connect a java application but it does not work . I am following this documentation : https://bitnine.net/documentations/quick-guide-2-0.html#client-drivers . Can somebody help me please ?

My code : Class.forName("net.bitnine.agensgraph.Driver"); String connectionString = "jdbc:agensgraph://127.0.0.1:5433/prospection_cube"; String username = "agens"; String password = "0000"; Connection conn = DriverManager.getConnection(connectionString, username, password);

The error message in the console : SEVERE: Connection error: org.postgresql.util.PSQLException: FATAL: authentification par mot de passe échouée pour l'utilisateur « agens » (pgjdbc: autodetected server-encoding to be ISO-8859-1, if the message is not readable, please check database logs and/or host, port, dbname, user, password, pg_hba.conf) at org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:438) at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:222) at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49) at org.postgresql.jdbc.PgConnection.(PgConnection.java:194) at net.bitnine.agensgraph.jdbc.AgConnection.(AgConnection.java:39) at net.bitnine.agensgraph.Driver.makeConnection(Driver.java:466) at net.bitnine.agensgraph.Driver.connect(Driver.java:268) at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:677) at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:228) at test_agens_connexion.AppAgens.main(AppAgens.java:18)

[emotionbug]

Check your username and password.

[coulibalyfagnine]

Think emotionbug for replying! Indeed, I use the password that I provided for the user "agens" in the installation of agensgraph. I even uninstall and reinstall agens to make sure that I get that right but still. Is there a configuration file where I can see all user and password for agensgraph ? kind regard.

[emotionbug]

Please refer to the document below. https://www.postgresql.org/docs/current/client-authentication.html

[coulibalyfagnine]

I need to create a database first, then connect to it . see command below

CREATE DATABASE myDB; \c myDB;