change

src/connector/jdbc/src/main/java/com/taosdata/jdbc/rs/RestfulDriver.java

@@ -86,6 +86,7 @@ public class RestfulDriver extends AbstractTaosDriver {
 
     @Override
     public Logger getParentLogger() throws SQLFeatureNotSupportedException {
-        return null;
+        //TODO SQLFeatureNotSupportedException
+        throw new SQLFeatureNotSupportedException();
     }
 }

src/connector/jdbc/src/test/java/com/taosdata/jdbc/rs/RestfulDriverTest.java

@@ -31,10 +31,43 @@ public class RestfulDriverTest {
     }
 
     @Test
-    public void testAcceptUrl() throws SQLException {
+    public void connect() {
+
+    }
+
+    @Test
+    public void acceptsURL() throws SQLException {
         Driver driver = new RestfulDriver();
         boolean isAccept = driver.acceptsURL("jdbc:TAOS-RS://master:6041");
         Assert.assertTrue(isAccept);
+        isAccept = driver.acceptsURL("jdbc:TAOS://master:6041");
+        Assert.assertFalse(isAccept);
     }
 
+    @Test
+    public void getPropertyInfo() throws SQLException {
+        Driver driver = new RestfulDriver();
+        final String url = "";
+        DriverPropertyInfo[] propertyInfo = driver.getPropertyInfo(url, null);
+    }
+
+    @Test
+    public void getMajorVersion() {
+        Assert.assertEquals(2, new RestfulDriver().getMajorVersion());
+    }
+
+    @Test
+    public void getMinorVersion() {
+        Assert.assertEquals(0, new RestfulDriver().getMinorVersion());
+    }
+
+    @Test
+    public void jdbcCompliant() {
+        Assert.assertFalse(new RestfulDriver().jdbcCompliant());
+    }
+
+    @Test(expected = SQLFeatureNotSupportedException.class)
+    public void getParentLogger() throws SQLFeatureNotSupportedException {
+        new RestfulDriver().getParentLogger();
+    }
 }