diff --git a/src/main/java/eu/omp/irap/vespa/epntapclient/controller/EpnTapController.java b/src/main/java/eu/omp/irap/vespa/epntapclient/controller/EpnTapController.java
index 2445ad6..bfc15cb 100644
--- a/src/main/java/eu/omp/irap/vespa/epntapclient/controller/EpnTapController.java
+++ b/src/main/java/eu/omp/irap/vespa/epntapclient/controller/EpnTapController.java
@@ -30,6 +30,8 @@ import eu.omp.irap.vespa.epntapclient.votable.controller.VOTableController;
 import eu.omp.irap.vespa.epntapclient.votable.controller.VOTableException;
 
 /**
+ * The main controller which manage views and controllers.
+ * 
  * @author N. Jourdane
  */
 public class EpnTapController implements MainViewListener {
@@ -57,7 +59,7 @@ public class EpnTapController implements MainViewListener {
 	private Map<String, Object> paramValues = new HashMap<>();
 
 	/**
-	 * Method constructor
+	 * Method constructor, which initialize servicesController, resultsController and mainView.
 	 */
 	public EpnTapController() {
 		servicesController = new VOTableController(Const.DEFAULT_REGISTRY_URL, "ADQL",
@@ -70,27 +72,29 @@ public class EpnTapController implements MainViewListener {
 	}
 
 	/**
-	 * @return the EPN-TAP view.
+	 * @return the EPN-TAP main view.
 	 */
 	public EpnTapMainView getView() {
 		return mainView;
 	}
 
 	/**
-	 * @return The controller of the VOTable displaying the query results.
+	 * @return The controller of the VOTable which displays the result of the query.
 	 */
 	public VOTableController getResultsController() {
 		return resultsController;
 	}
 
 	/**
-	 * @return The controller of the VOTable displaying the list of services.
+	 * @return The controller of the VOTable which displays the list of services.
 	 */
 	public VOTableController getServicesController() {
 		return servicesController;
 	}
 
 	/**
+	 * Update the row selected by the user on the Services Panel.
+	 * 
 	 * @param row The row selected by the user on the Jtable.
 	 */
 	public void updateSelected(int row) {
@@ -105,24 +109,40 @@ public class EpnTapController implements MainViewListener {
 		}
 	}
 
+	/**
+	 * Remove a query parameter from the parameters list.
+	 * 
+	 * @param paramName The name of the parameter as described in REG-TAP specifications.
+	 */
 	public void removeParameter(String paramName) {
 		paramValues.remove(paramName);
 		updateQueryArea();
 		logger.info("removed " + paramName);
 	}
 
+	/**
+	 * Update a query parameter in the parameter list.
+	 * 
+	 * @param paramName The name of the parameter as described in REG-TAP specifications.
+	 * @param value The value of the parameter to update.
+	 */
 	public void updateParameter(String paramName, Object value) {
 		paramValues.put(paramName, value);
 		updateQueryArea();
 		logger.info("uploaded " + paramName + ": " + value);
 	}
 
+	/**
+	 * Update the query area with a working ADQL query, based on the parameters list.
+	 */
 	private void updateQueryArea() {
 		String query = Queries.getQuery(selectedTableName, paramValues, 10);
 		mainView.getRequestPanel().updateQueryArea(query);
 	}
 
 	/**
+	 * Send a query to the selected service on the services panel.
+	 * 
 	 * @param query The query to send to the selected service.
 	 * @throws VOTableException Can not fill the Table
 	 */
@@ -132,8 +152,10 @@ public class EpnTapController implements MainViewListener {
 	}
 
 	/**
-	 * @param event
-	 * @param args
+	 * This methods is called each time a graphical event is detected from a view.
+	 * 
+	 * @param event The type of the detected event. @see Event
+	 * @param args The possible arguments which comes with the event (ie. a row column).
 	 */
 	@Override
 	public void event(Event event, Object... args) {
@@ -145,7 +167,7 @@ public class EpnTapController implements MainViewListener {
 			case serviceSelected:
 				updateSelected(((Integer) args[0]).intValue());
 				break;
-			case btnSearchClicked:
+			case btnSendClicked:
 				sendQuery((String) object);
 				break;
 			case paramChanged:
diff --git a/src/main/java/eu/omp/irap/vespa/epntapclient/utils/Queries.java b/src/main/java/eu/omp/irap/vespa/epntapclient/utils/Queries.java
index ae894e4..088b8db 100644
--- a/src/main/java/eu/omp/irap/vespa/epntapclient/utils/Queries.java
+++ b/src/main/java/eu/omp/irap/vespa/epntapclient/utils/Queries.java
@@ -24,6 +24,8 @@ import java.util.logging.Logger;
 import eu.omp.irap.vespa.epntapclient.votable.Utils.StringJoiner;
 
 /**
+ * Defines the queries and the query patterns usually used in the application.
+ * 
  * @author N. Jourdane
  */
 public final class Queries {
diff --git a/src/main/java/eu/omp/irap/vespa/epntapclient/view/EpnTapMainView.java b/src/main/java/eu/omp/irap/vespa/epntapclient/view/EpnTapMainView.java
index 3ca48be..aaffe62 100644
--- a/src/main/java/eu/omp/irap/vespa/epntapclient/view/EpnTapMainView.java
+++ b/src/main/java/eu/omp/irap/vespa/epntapclient/view/EpnTapMainView.java
@@ -30,6 +30,8 @@ import eu.omp.irap.vespa.epntapclient.view.panels.ServicesPanel;
 import eu.omp.irap.vespa.epntapclient.votable.view.VOTableView;
 
 /**
+ * The main view of the application, which manage all the other views.
+ * 
  * @author N. Jourdane
  */
 public class EpnTapMainView extends JPanel {
@@ -46,22 +48,35 @@ public class EpnTapMainView extends JPanel {
 	/** The JPanel where the list of services is displayed. */
 	private ServicesPanel servicesPanel;
 
-	/** The JPanel where the user put requests. */
+	/** The JPanel where the user build the query. */
 	private RequestPanel requestPanel;
 
-	/** The JPanel where the user put requests. */
+	/** The status bar. */
 	private BottomBarPanel bottomBarPanel;
 
+	/** The listener of the EpnTapMainView (usually the main controller) */
 	private MainViewListener mainViewListener;
 
+	/**
+	 * The interface for the main view listener, which listen for events.
+	 * 
+	 * @author N. Jourdane
+	 */
 	public interface MainViewListener {
+		/**
+		 * When an event is detected on the main view.
+		 * 
+		 * @param event The event type. @see Event
+		 * @param args The possible arguments which comes with the event (ie. a row number).
+		 */
 		void event(Event event, Object... args);
 	}
 
 	/**
-	 * The constructor of the view. TODO: controlleur = écouteur de la vue
+	 * The main view constructor, which create all the panels.
 	 * 
-	 * @param controller The EPN-TAP controller, allowing the EPN-TAP view to send events.
+	 * @param voTableServicesView The view to put in the services panel, built by ServicesController
+	 * @param voTableResultsView The view to put in the results panel, built by ResultsController.
 	 */
 
 	public EpnTapMainView(VOTableView voTableServicesView, VOTableView voTableResultsView) {
@@ -69,23 +84,27 @@ public class EpnTapMainView extends JPanel {
 		this.resultsPanel = new ResultsPanel(this, voTableResultsView);
 		this.requestPanel = new RequestPanel(this);
 		this.bottomBarPanel = new BottomBarPanel(this);
-		setLayout(new BorderLayout());
 		buildWindow();
 	}
 
+	/**
+	 * Add a listener for the main view.
+	 * 
+	 * @param listener A MainViewListener.
+	 */
 	public void addMainViewListener(MainViewListener listener) {
 		mainViewListener = listener;
 	}
 
 	/**
-	 * @return The JPanel where the VOTable results is displayed.
+	 * @return The JPanel where the VOTable result is displayed.
 	 */
 	public ResultsPanel getResultsPanel() {
 		return resultsPanel;
 	}
 
 	/**
-	 * @return The JPanel where the GUI elements to make the request are displayed.
+	 * @return The JPanel containing the GUI elements to build the query.
 	 */
 	public RequestPanel getRequestPanel() {
 		return requestPanel;
@@ -99,7 +118,7 @@ public class EpnTapMainView extends JPanel {
 	}
 
 	/**
-	 * @return The JPanel where the list of services is displayed.
+	 * @return The status bar.
 	 */
 	public BottomBarPanel getBottomBarPanel() {
 		return bottomBarPanel;
@@ -109,18 +128,18 @@ public class EpnTapMainView extends JPanel {
 	 * Build and fill the GUI.
 	 */
 	public void buildWindow() {
+		setLayout(new BorderLayout());
+
 		JSplitPane northPanel = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, servicesPanel,
 				requestPanel);
 
-		// TODO: put requestView inside a JScrollPane.
-
 		JSplitPane mainPanel = new JSplitPane(JSplitPane.VERTICAL_SPLIT, northPanel, resultsPanel);
 		add(mainPanel, BorderLayout.CENTER);
 		add(bottomBarPanel, BorderLayout.SOUTH);
 	}
 
 	/**
-	 * Display an error.
+	 * Display an error message. Usually used each time an error happens.
 	 *
 	 * @param title The title of the error.
 	 * @param message The message of the error.
@@ -130,6 +149,12 @@ public class EpnTapMainView extends JPanel {
 				JOptionPane.ERROR_MESSAGE);
 	}
 
+	/**
+	 * Get an event and send it to the listener of the main view.
+	 * 
+	 * @param event The event type. @see Event
+	 * @param args The possible arguments which comes with the event (ie. a row number).
+	 */
 	public void event(Event event, Object... args) {
 		mainViewListener.event(event, args);
 	}
diff --git a/src/main/java/eu/omp/irap/vespa/epntapclient/view/Event.java b/src/main/java/eu/omp/irap/vespa/epntapclient/view/Event.java
index 945be06..54eaddc 100644
--- a/src/main/java/eu/omp/irap/vespa/epntapclient/view/Event.java
+++ b/src/main/java/eu/omp/irap/vespa/epntapclient/view/Event.java
@@ -20,5 +20,12 @@ package eu.omp.irap.vespa.epntapclient.view;
  * @author N. Jourdane
  */
 public enum Event {
-	serviceSelected, btnSearchClicked, paramRemoved, paramChanged;
+	/** When a service is selected on the service panel. */
+	serviceSelected,
+	/** When the `Send query` button is clicked. */
+	btnSendClicked,
+	/** When a parameter is removed on the parameter panel. */
+	paramRemoved,
+	/** When a parameter is updated to a valid value on the parameter panel. */
+	paramChanged;
 }
diff --git a/src/main/java/eu/omp/irap/vespa/epntapclient/view/ParamField.java b/src/main/java/eu/omp/irap/vespa/epntapclient/view/ParamField.java
index 843c3b2..2f4b832 100644
--- a/src/main/java/eu/omp/irap/vespa/epntapclient/view/ParamField.java
+++ b/src/main/java/eu/omp/irap/vespa/epntapclient/view/ParamField.java
@@ -45,6 +45,11 @@ import com.google.gson.JsonParser;
 import eu.omp.irap.vespa.epntapclient.votable.controller.VOTableConnection;
 import eu.omp.irap.vespa.epntapclient.votable.controller.VOTableException.SendQueryException;
 
+/**
+ * A field used to set a service parameter to build the query (in the parameter panel).
+ * 
+ * @author N. Jourdane
+ */
 public abstract class ParamField extends JPanel {
 	/**  */
 	private static final long serialVersionUID = 6025994164004985362L;
@@ -52,18 +57,29 @@ public abstract class ParamField extends JPanel {
 	/** The logger for the class ParamField. */
 	static final Logger logger = Logger.getLogger(ParamField.class.getName());
 
+	/** The minimum width of the field. */
 	private static final int MIN_FIELD_WIDTH = 30;
+	/** The preferred field height. */
 	private static final int FIELD_HEIGHT = 20;
+	/** The maximum width of the field. */
 	private static final int MAX_FIELD_WIDTH = 400;
+	/** The preferred label width. */
 	private static final int LABEL_WIDTH = 140;
 
+	/** The URL of the resolver used for the `target name` field. */
 	private static final String RESOLVER_URL = "http://voparis-registry.obspm.fr/ssodnet/1/autocomplete";
+	/** The date format used in the DateRange field */
 	private static final String DATE_FORMAT = "dd/MM/yyyy";
+	/** The regex used to validate the Date fields */
 	private static final String DATE_REGEX = "(^(((0[1-9]|1[0-9]|2[0-8])[\\/](0[1-9]|1[012]))|((29|30|31)[\\/](0[13578]|1[02]))|((29|30)[\\/](0[4,6,9]|11)))[\\/](19|[2-9][0-9])\\d\\d$)|(^29[\\/]02[\\/](19|[2-9][0-9])(00|04|08|12|16|20|24|28|32|36|40|44|48|52|56|60|64|68|72|76|80|84|88|92|96)$)";
+	/** The suffix used in REG-TAP parameters names, indicating that it's a beginning of a range. */
 	private static final String MIN_SUFFIX = "min";
+	/** The suffix used in REG-TAP parameters names, indicating that it is a end of a range. */
 	private static final String MAX_SUFFIX = "max";
 
+	/** The main view of the application. */
 	protected EpnTapMainView mainView;
+	/** The parameter name of the field */
 	protected String paramName;
 
 	public ParamField(EpnTapMainView mainView, String paramName) {
diff --git a/src/main/java/eu/omp/irap/vespa/epntapclient/view/panels/BottomBarPanel.java b/src/main/java/eu/omp/irap/vespa/epntapclient/view/panels/BottomBarPanel.java
index 3a37057..349ef5f 100644
--- a/src/main/java/eu/omp/irap/vespa/epntapclient/view/panels/BottomBarPanel.java
+++ b/src/main/java/eu/omp/irap/vespa/epntapclient/view/panels/BottomBarPanel.java
@@ -29,18 +29,25 @@ import eu.omp.irap.vespa.epntapclient.view.EpnTapMainView;
  * @author N. Jourdane
  */
 public class BottomBarPanel extends JPanel {
-	/**  */
+	/** The serial version UID (affected with a random number). */
 	private static final long serialVersionUID = 8083897308526492902L;
 
 	/** The logger for the class BottomBar. */
 	@SuppressWarnings("unused")
 	private static final Logger logger = Logger.getLogger(BottomBarPanel.class.getName());
 
+	/** The main view of the application. */
 	@SuppressWarnings("unused")
 	private EpnTapMainView mainView;
 
+	/** A label to display several informations (aka. status bar). */
 	private JLabel infoLabel;
 
+	/**
+	 * Method constructor for the bottom bar panel.
+	 * 
+	 * @param mainView The main view of the application.
+	 */
 	public BottomBarPanel(EpnTapMainView mainView) {
 		this.mainView = mainView;
 		setLayout(new BorderLayout());
@@ -49,6 +56,9 @@ public class BottomBarPanel extends JPanel {
 		this.add(new JButton("Get File"), BorderLayout.EAST);
 	}
 
+	/**
+	 * @param infoText The text to display in the status-bar, which will override the old one.
+	 */
 	public void setInfoText(String infoText) {
 		infoLabel.setText(infoText);
 	}
diff --git a/src/main/java/eu/omp/irap/vespa/epntapclient/view/panels/RequestPanel.java b/src/main/java/eu/omp/irap/vespa/epntapclient/view/panels/RequestPanel.java
index 2d7efa4..f7dc181 100644
--- a/src/main/java/eu/omp/irap/vespa/epntapclient/view/panels/RequestPanel.java
+++ b/src/main/java/eu/omp/irap/vespa/epntapclient/view/panels/RequestPanel.java
@@ -40,6 +40,8 @@ import eu.omp.irap.vespa.epntapclient.view.ParamField.FloatRangeField;
 import eu.omp.irap.vespa.epntapclient.view.ParamField.TargetNameField;
 
 /**
+ * The view of the panel where the user builds the query.
+ * 
  * @author N. Jourdane
  */
 public class RequestPanel extends JPanel implements ActionListener {
@@ -50,16 +52,15 @@ public class RequestPanel extends JPanel implements ActionListener {
 	/** The serial version UID (affected with a random number). */
 	private static final long serialVersionUID = 1262856496809315405L;
 
+	/** The name of the button to send the query. */
 	private static final String BTN_NAME = "btnSend";
 
-	/** The EPN-TAP main view. */
+	/** The main view of the application. */
 	private EpnTapMainView mainView;
 
-	/** The text area where the user put the query. */
+	/** The text area where the user write the query. */
 	private JTextArea queryArea;
 
-	// TODO: Use one map for paramFields, paramValues, paramTypes.
-
 	/**
 	 * The parameters fields for the request.
 	 */
@@ -79,6 +80,7 @@ public class RequestPanel extends JPanel implements ActionListener {
 		setPreferredSize(new Dimension(Dim.RIGHT_PANEL_WIDTH, Dim.TOP_PANEL_HEIGHT));
 		setMinimumSize(new Dimension(Dim.RIGHT_PANEL_MIN_WIDTH, Dim.TOP_PANEL_MIN_HEIGHT));
 
+		// TODO: Use a JScrollPane.
 		// TODO: Get max row number from the GUI
 
 		this.add(buildParamPanel(), this);
@@ -86,17 +88,23 @@ public class RequestPanel extends JPanel implements ActionListener {
 		this.add(buildButtonPanel(), this);
 	}
 
+	/**
+	 * @return The main view of the application.
+	 */
 	public EpnTapMainView getMainView() {
 		return mainView;
 	}
 
 	/**
-	 * @return A JPanel containing graphical elements for the service parameters.
+	 * Build a JPanel containing graphical elements to build the query user-friendly.
+	 * 
+	 * @return The JPanel.
 	 */
 	private JPanel buildParamPanel() {
 		// TODO: new GUI field column to allow the user to select the comparison operator:
 		// - if the field is a String: listbox with 'xx', '%xx', 'xx%', and '%xx%'.
 		// - if the field is a numeric value: listbox with <, <=, =, =>, >.
+		// TODO use enums for the parameters names
 		paramFields = new ArrayList<>();
 		paramFields.add(new TargetNameField(mainView, "target_name"));
 		paramFields.add(new DateRangeField(mainView, "time_"));
@@ -114,7 +122,9 @@ public class RequestPanel extends JPanel implements ActionListener {
 	}
 
 	/**
-	 * @return A JPanel containing graphical elements for the query.
+	 * Build a JPanel containing a text-area where the query is displayed.
+	 * 
+	 * @return The JPanel.
 	 */
 	private JPanel buildQueryPanel() {
 		JPanel queryPanel = new JPanel();
@@ -129,14 +139,18 @@ public class RequestPanel extends JPanel implements ActionListener {
 	}
 
 	/**
-	 * Update the query JTextArea according to the parameters values.
+	 * Update the query JTextArea.
+	 * 
+	 * @param query The string literal to put in the text-area, which will override the old content.
 	 */
 	public void updateQueryArea(String query) {
 		queryArea.setText(query);
 	}
 
 	/**
-	 * @return A JPanel containing the button(s).
+	 * Build a JPanel containing the button(s), particularly the `Send` button.
+	 * 
+	 * @return The JPanel .
 	 */
 	private JPanel buildButtonPanel() {
 		JPanel buttonPanel = new JPanel();
@@ -149,10 +163,13 @@ public class RequestPanel extends JPanel implements ActionListener {
 		return buttonPanel;
 	}
 
+	/**
+	 * This method is called when the user click on the `Send` button.
+	 */
 	@Override
 	public void actionPerformed(ActionEvent evt) {
 		if (((JButton) evt.getSource()).getName() == BTN_NAME) {
-			this.mainView.event(Event.btnSearchClicked, queryArea.getText());
+			this.mainView.event(Event.btnSendClicked, queryArea.getText());
 		}
 	}
 
diff --git a/src/main/java/eu/omp/irap/vespa/epntapclient/view/panels/ResultsPanel.java b/src/main/java/eu/omp/irap/vespa/epntapclient/view/panels/ResultsPanel.java
index ee09a82..c2ab818 100644
--- a/src/main/java/eu/omp/irap/vespa/epntapclient/view/panels/ResultsPanel.java
+++ b/src/main/java/eu/omp/irap/vespa/epntapclient/view/panels/ResultsPanel.java
@@ -34,13 +34,24 @@ public class ResultsPanel extends JPanel {
 	private static final long serialVersionUID = -3387526562625069156L;
 
 	/** The logger for the class ResultPanel. */
+	@SuppressWarnings("unused")
 	private static final Logger logger = Logger.getLogger(ResultsPanel.class.getName());
 
+	/** The main view of the application. */
 	@SuppressWarnings("unused")
 	private EpnTapMainView mainView;
 
+	/** The generic view of the VOTable panel. */
+	@SuppressWarnings("unused")
 	private VOTableView voTableView;
 
+	/**
+	 * Method constructor which customize the result panel, but don't build it from scratch since
+	 * VOTableView is already created by ResultController.
+	 * 
+	 * @param mainView The main view of the application.
+	 * @param voTableView The generic view of the VOTable panel.
+	 */
 	public ResultsPanel(EpnTapMainView mainView, VOTableView voTableView) {
 		super();
 
@@ -54,6 +65,5 @@ public class ResultsPanel extends JPanel {
 				Dim.BOTTOM_PANEL_HEIGHT));
 		setMinimumSize(new Dimension(Dim.LEFT_PANEL_MIN_WIDTH + Dim.RIGHT_PANEL_MIN_WIDTH,
 				Dim.BOTTOM_PANEL_MIN_HEIGHT));
-
 	}
 }
diff --git a/src/main/java/eu/omp/irap/vespa/epntapclient/view/panels/ServicesPanel.java b/src/main/java/eu/omp/irap/vespa/epntapclient/view/panels/ServicesPanel.java
index d231ec7..fc56a38 100644
--- a/src/main/java/eu/omp/irap/vespa/epntapclient/view/panels/ServicesPanel.java
+++ b/src/main/java/eu/omp/irap/vespa/epntapclient/view/panels/ServicesPanel.java
@@ -33,17 +33,27 @@ import eu.omp.irap.vespa.epntapclient.votable.view.VOTableView;
  * @author N. Jourdane
  */
 public class ServicesPanel extends JPanel {
-	/**  */
+	/** The serial version UID (affected with a random number). */
 	private static final long serialVersionUID = 7850369546415832758L;
 
 	/** The logger for the class ServicesView. */
 	@SuppressWarnings("unused")
 	private static final Logger logger = Logger.getLogger(ServicesPanel.class.getName());
 
+	/** The main view of the application. */
+	@SuppressWarnings("unused")
 	private EpnTapMainView mainView;
 
+	/** The generic view of the VOTable panel. */
 	private VOTableView voTableView;
 
+	/**
+	 * Method constructor which customize the services panel, but don't build it from scratch since
+	 * VOTableView is already created by ServicesController. Add also the JTable listener.
+	 * 
+	 * @param mainView The main view of the application.
+	 * @param voTableView The generic view of the VOTable panel.
+	 */
 	public ServicesPanel(final EpnTapMainView mainView, final VOTableView voTableView) {
 		super();
 		this.mainView = mainView;
@@ -63,13 +73,20 @@ public class ServicesPanel extends JPanel {
 								voTableView.getTable().getSelectedRow());
 					}
 				});
-
 	}
 
+	/**
+	 * @param row The row index in the JTable element.
+	 * @return The URL of the service corresponding to the row.
+	 */
 	public String getServiceURL(int row) {
 		return (String) this.voTableView.getValueAt(5, row);
 	}
 
+	/**
+	 * @param row The row index in the JTable element.
+	 * @return The table name of the service corresponding to the row.
+	 */
 	public String getTableName(int row) {
 		return (String) this.voTableView.getValueAt(2, row);
 	}
diff --git a/src/main/java/eu/omp/irap/vespa/epntapclient/votable/controller/VOTableConnection.java b/src/main/java/eu/omp/irap/vespa/epntapclient/votable/controller/VOTableConnection.java
index 6b62a3e..9a440d8 100644
--- a/src/main/java/eu/omp/irap/vespa/epntapclient/votable/controller/VOTableConnection.java
+++ b/src/main/java/eu/omp/irap/vespa/epntapclient/votable/controller/VOTableConnection.java
@@ -31,7 +31,6 @@ import java.util.Date;
 import java.util.logging.Logger;
 
 import eu.omp.irap.vespa.epntapclient.utils.Const;
-import eu.omp.irap.vespa.epntapclient.votable.controller.VOTableException.BadRequestException;
 import eu.omp.irap.vespa.epntapclient.votable.controller.VOTableException.SendQueryException;
 
 /**
diff --git a/src/main/java/eu/omp/irap/vespa/epntapclient/votable/controller/VOTableDataParser.java b/src/main/java/eu/omp/irap/vespa/epntapclient/votable/controller/VOTableDataParser.java
index 3ddea7c..6f03795 100644
--- a/src/main/java/eu/omp/irap/vespa/epntapclient/votable/controller/VOTableDataParser.java
+++ b/src/main/java/eu/omp/irap/vespa/epntapclient/votable/controller/VOTableDataParser.java
@@ -92,7 +92,7 @@ public class VOTableDataParser {
 			parseFITSStream(table.getDATA().getFITS().getSTREAM(), fields);
 		}
 
-		String logPath = Utils.printObject("voTableData", data);
+		Utils.printObject("voTableData", data);
 	}
 
 	/**
diff --git a/src/main/java/eu/omp/irap/vespa/epntapclient/votable/controller/VOTableException.java b/src/main/java/eu/omp/irap/vespa/epntapclient/votable/controller/VOTableException.java
index 53dc4a1..75185b0 100644
--- a/src/main/java/eu/omp/irap/vespa/epntapclient/votable/controller/VOTableException.java
+++ b/src/main/java/eu/omp/irap/vespa/epntapclient/votable/controller/VOTableException.java
@@ -17,7 +17,6 @@
 package eu.omp.irap.vespa.epntapclient.votable.controller;
 
 import java.io.IOException;
-import java.util.logging.Logger;
 
 /**
  * VOTable Exception class.
@@ -26,9 +25,6 @@ import java.util.logging.Logger;
  */
 @SuppressWarnings({ "javadoc", "serial" })
 public abstract class VOTableException extends Exception {
-	/** The logger for the class VOTableException. */
-	private static final Logger logger = Logger.getLogger(VOTableException.class.getName());
-
 	public VOTableException(String message) {
 		super(message);
 	}
@@ -73,7 +69,6 @@ public abstract class VOTableException extends Exception {
 		}
 	}
 
-	// The query is not valid.
 	public static class ErrorInVOTableException extends VOTableException {
 		public ErrorInVOTableException(String errorInfo) {
 			super("There is an error in the VOTable:\n" + errorInfo
@@ -81,10 +76,4 @@ public abstract class VOTableException extends Exception {
 		}
 	}
 
-	public static class BadRequestException extends VOTableException {
-		public BadRequestException(String message, String info) {
-			super(message);
-		}
-	}
-
 }
--
libgit2 0.21.2