JDBC driver authentication fixed
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/jdbc/JdbcConnection.java b/modules/core/src/main/java/org/apache/ignite/internal/jdbc/JdbcConnection.java
index a4be6f5..064a6f6 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/jdbc/JdbcConnection.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/jdbc/JdbcConnection.java
@@ -44,6 +44,9 @@
 import org.apache.ignite.internal.client.GridClientException;
 import org.apache.ignite.internal.client.GridClientFactory;
 import org.apache.ignite.internal.client.GridClientFutureTimeoutException;
+import org.apache.ignite.internal.util.typedef.F;
+import org.apache.ignite.plugin.security.SecurityCredentials;
+import org.apache.ignite.plugin.security.SecurityCredentialsBasicProvider;
 
 import static java.sql.ResultSet.CONCUR_READ_ONLY;
 import static java.sql.ResultSet.HOLD_CURSORS_OVER_COMMIT;
@@ -108,6 +111,15 @@
 
             cfg.setServers(Collections.singleton(props.getProperty(PROP_HOST) + ":" + props.getProperty(PROP_PORT)));
 
+            String user = props.getProperty("user");
+            String passwd = props.getProperty("password");
+
+            if (!F.isEmpty(user)) {
+                SecurityCredentials creds = new SecurityCredentials(user, passwd);
+
+                cfg.setSecurityCredentialsProvider(new SecurityCredentialsBasicProvider(creds));
+            }
+
             // Disable all fetching and caching for metadata.
             cfg.setEnableMetricsCache(false);
             cfg.setEnableAttributesCache(false);
@@ -575,4 +587,4 @@
     JdbcStatement createStatement0() throws SQLException {
         return (JdbcStatement)createStatement();
     }
-}
\ No newline at end of file
+}