hibernate/hibernate-orm · error · ConnectionProviderConfigurationException

No JDBC URL specified by property 'jakarta.persistence.jdbc.

Error message

No JDBC URL specified by property 'jakarta.persistence.jdbc.url'

What it means

Error "No JDBC URL specified by property 'jakarta.persistence.jdbc.url'" thrown in hibernate/hibernate-orm.

Source

Thrown at hibernate-core/src/main/java/org/hibernate/engine/jdbc/connections/internal/DriverManagerConnectionProvider.java:206

	}

	private static void logAvailableDrivers() {
		CONNECTION_INFO_LOGGER.jdbcDriverNotSpecified();
		final var list = new StringBuilder();
		DriverManager.drivers()
				.forEach( driver -> {
					if ( !list.isEmpty() ) {
						list.append( ", " );
					}
					list.append( driver.getClass().getName() );
				} );
		CONNECTION_INFO_LOGGER.availableJdbcDrivers( list.toString() );
	}

	private static String jdbcUrl(Map<String, Object> configuration) {
		final String url = (String) configuration.get( URL );
		if ( url == null ) {
			throw new ConnectionProviderConfigurationException( "No JDBC URL specified by property '" + JAKARTA_JDBC_URL + "'" );
		}
		return url;
	}

	private static ConnectionCreatorFactory getConnectionCreatorFactory(
			Map<String, Object> configuration, ServiceRegistry serviceRegistry) {
		final Object connectionCreatorFactory = configuration.get( CONNECTION_CREATOR_FACTORY );
		final ConnectionCreatorFactory factory;
		if ( connectionCreatorFactory instanceof ConnectionCreatorFactory instance ) {
			factory = instance;
		}
		else if ( connectionCreatorFactory != null ) {
			factory = loadConnectionCreatorFactory( connectionCreatorFactory.toString(), serviceRegistry );
		}
		else {
			factory = null;
		}
		return factory == null ? ConnectionCreatorFactoryImpl.INSTANCE : factory;

View on GitHub (pinned to fad1729dce)

Solutions

1. Set 'jakarta.persistence.jdbc.url' (or 'hibernate.connection.url') to a valid JDBC URL
2. Provide the URL in persistence.xml or the configuration properties

When it happens

Trigger: Thrown at hibernate-core/src/main/java/org/hibernate/engine/jdbc/connections/internal/DriverManagerConnectionProvider.java:206 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of hibernate/hibernate-orm@fad1729dce (2026-08-22). Data as JSON: /api/errors/215688832e5a85eb. Report an issue: GitHub.