scanServerLabel must not be static

ScanServerStatusBar/src/main/java/fr/soleil/bean/scanserver/ScanServerStatusBar.java

@@ -49,14 +49,14 @@ import fr.soleil.model.scanserver.CurrentScanDataModel;
  */
 public class ScanServerStatusBar extends AbstractTangoBox {
 
-    private static final long serialVersionUID = -1761729788819376572L;
+    private static final long serialVersionUID = -6600067056280163015L;
 
     /**
      * small Font
      */
-    private static final CometeFont SMALL_FONT = new CometeFont("Dialog", Font.PLAIN, 10);
+    private static final CometeFont SMALL_FONT = new CometeFont(Font.DIALOG, Font.PLAIN, 10);
 
-    private static final JButton SCAN_SERVER_LABEL = new JButton();
+    private final JButton scanServerLabel = new JButton();
 
     /**
      * Map of Label
@@ -156,10 +156,10 @@ public class ScanServerStatusBar extends AbstractTangoBox {
         cell00.gridy = 0;
         cell00.gridwidth = 2;
         cell00.insets = defaultInset;
-        add(SCAN_SERVER_LABEL, cell00);
+        add(scanServerLabel, cell00);
 
-        SCAN_SERVER_LABEL.setToolTipText("Open control panel");
-        SCAN_SERVER_LABEL.addActionListener(new ActionListener() {
+        scanServerLabel.setToolTipText("Open control panel");
+        scanServerLabel.addActionListener(new ActionListener() {
 
             @Override
             public void actionPerformed(ActionEvent e) {
@@ -461,7 +461,7 @@ public class ScanServerStatusBar extends AbstractTangoBox {
             setWidgetModel(statusField, stringBox, generateAttributeKey("Status"));
             setStateModel();
 
-            SCAN_SERVER_LABEL.setText(model);
+            scanServerLabel.setText(model);
             labelMap.get(CurrentScanDataModel.SCAN_STATE).setToolTipText(model);
             Set<String> keySet = labelMap.keySet();
             Iterator<String> keyIterator = keySet.iterator();