add some missing info to log for Hikari and C3P0

Author: gavinking

hibernate-c3p0/src/main/java/org/hibernate/c3p0/internal/C3P0ConnectionProvider.java

@@ -45,6 +45,7 @@
 import static org.hibernate.engine.jdbc.connections.internal.ConnectionProviderInitiator.getConnectionProperties;
 import static org.hibernate.engine.jdbc.connections.internal.ConnectionProviderInitiator.toIsolationNiceName;
 import static org.hibernate.engine.jdbc.connections.internal.DatabaseConnectionInfoImpl.getCatalog;
+import static org.hibernate.engine.jdbc.connections.internal.DatabaseConnectionInfoImpl.getDriverName;
 import static org.hibernate.engine.jdbc.connections.internal.DatabaseConnectionInfoImpl.getFetchSize;
 import static org.hibernate.engine.jdbc.connections.internal.DatabaseConnectionInfoImpl.getIsolation;
 import static org.hibernate.engine.jdbc.connections.internal.DatabaseConnectionInfoImpl.getSchema;
@@ -170,13 +171,14 @@ public void configure(Map<String, Object> properties) {
 			final boolean hasCatalog = hasCatalog( connection );
 			final String schema = getSchema( connection );
 			final String catalog = getCatalog( connection );
+			final String driverName = getDriverName( connection );
 			if ( isolation == null ) {
 				isolation = getIsolation( connection );
 			}
 			dbInfoProducer = dialect -> new DatabaseConnectionInfoImpl(
 					C3P0ConnectionProvider.class,
 					jdbcUrl,
-					jdbcDriverClass,
+					driverName,
 					dialect.getClass(),
 					dialect.getVersion(),
 					hasSchema,

hibernate-hikaricp/src/main/java/org/hibernate/hikaricp/internal/HikariCPConnectionProvider.java

@@ -26,9 +26,11 @@
 import com.zaxxer.hikari.HikariDataSource;
 
 import static org.hibernate.engine.jdbc.connections.internal.ConnectionProviderInitiator.toIsolationNiceName;
+import static org.hibernate.engine.jdbc.connections.internal.DatabaseConnectionInfoImpl.getCatalog;
 import static org.hibernate.engine.jdbc.connections.internal.DatabaseConnectionInfoImpl.getDriverName;
 import static org.hibernate.engine.jdbc.connections.internal.DatabaseConnectionInfoImpl.getFetchSize;
 import static org.hibernate.engine.jdbc.connections.internal.DatabaseConnectionInfoImpl.getIsolation;
+import static org.hibernate.engine.jdbc.connections.internal.DatabaseConnectionInfoImpl.getSchema;
 import static org.hibernate.engine.jdbc.connections.internal.DatabaseConnectionInfoImpl.hasCatalog;
 import static org.hibernate.engine.jdbc.connections.internal.DatabaseConnectionInfoImpl.hasSchema;
 import static org.hibernate.hikaricp.internal.HikariConfigurationUtil.loadConfiguration;
@@ -112,8 +114,12 @@ public DatabaseConnectionInfo getDatabaseConnectionInfo(Dialect dialect) {
 					dialect.getVersion(),
 					hasSchema( connection ),
 					hasCatalog( connection ),
-					hikariConfig.getSchema(),
-					hikariConfig.getCatalog(),
+					hikariConfig.getSchema() != null
+							? hikariConfig.getSchema()
+							: getSchema( connection ),
+					hikariConfig.getCatalog() != null
+							? hikariConfig.getCatalog()
+							: getCatalog( connection ),
 					Boolean.toString( hikariConfig.isAutoCommit() ),
 					hikariConfig.getTransactionIsolation() != null
 							? hikariConfig.getTransactionIsolation()