diff --git a/designer-base/src/main/java/com/fr/design/data/datapane/connect/LocalConnectionSource.java b/designer-base/src/main/java/com/fr/design/data/datapane/connect/LocalConnectionSource.java
index cf3066f9eb..4b91320829 100644
--- a/designer-base/src/main/java/com/fr/design/data/datapane/connect/LocalConnectionSource.java
+++ b/designer-base/src/main/java/com/fr/design/data/datapane/connect/LocalConnectionSource.java
@@ -65,6 +65,12 @@ public class LocalConnectionSource extends BaseConnectionSource {
             ConnectionProcessorFactory.addConnection(bean);
         } catch (DriverNotFoundException e) {
             throw new DriverUnExistException();
+        } catch (RuntimeException e) {
+            if (e.getCause() instanceof DriverNotFoundException) {
+                throw new DriverUnExistException();
+            } else {
+                throw e;
+            }
         }
 
     }
@@ -82,6 +88,12 @@ public class LocalConnectionSource extends BaseConnectionSource {
             ConnectionProcessorFactory.updateConnection(bean.getConnectionName(), bean);
         } catch (DriverNotFoundException e) {
             throw new DriverUnExistException();
+        } catch (RuntimeException e) {
+            if (e.getCause() instanceof DriverNotFoundException) {
+                throw new DriverUnExistException();
+            } else {
+                throw e;
+            }
         }
 
     }
diff --git a/designer-base/src/main/java/com/fr/file/FILEChooserPane.java b/designer-base/src/main/java/com/fr/file/FILEChooserPane.java
index 8b6d645fb3..8ca9918274 100644
--- a/designer-base/src/main/java/com/fr/file/FILEChooserPane.java
+++ b/designer-base/src/main/java/com/fr/file/FILEChooserPane.java
@@ -172,6 +172,7 @@ public class FILEChooserPane extends BasicPane {
     protected boolean showEnv;
     protected boolean showLoc;
     protected boolean showWebReport = false;
+    protected boolean showMkdir = true;
 
     private UIDialog dialog;
 
@@ -245,6 +246,7 @@ public class FILEChooserPane extends BasicPane {
         chooserPane.showEnv = true;
         chooserPane.showLoc = false;
         chooserPane.showWebReport = false;
+        chooserPane.showMkdir = false;
         // 替换掉 PlaceListModel
         chooserPane.setFileDataPlaceListModel(FileDataFILE.parseType(filter));
         chooserPane.removeAllFilter();
@@ -338,6 +340,7 @@ public class FILEChooserPane extends BasicPane {
 
         mkdirButton = initMkdirButton();
         locationPane.add(mkdirButton, BorderLayout.EAST);
+        mkdirButton.setEnabled(showMkdir);
 
         JPanel centerLeftPanel = FRGUIPaneFactory.createBorderLayout_S_Pane();
         // Richie:placesList includes C,D,E,F and DeskTop etc.
@@ -1229,7 +1232,7 @@ public class FILEChooserPane extends BasicPane {
         currentDirectory = dir;
 
         this.locationBtnPane.populate(currentDirectory);
-        this.mkdirButton.setEnabled(currentDirectory != null);
+        this.mkdirButton.setEnabled(currentDirectory != null && showMkdir);
 
         refreshSubFileListModel();
     }
@@ -1872,7 +1875,6 @@ public class FILEChooserPane extends BasicPane {
     private UIButton initMkdirButton() {
         UIButton folderButton = new UIButton();
         folderButton.setIcon(new LazyIcon("new_folder"));
-        folderButton.setUI(new UIButtonUI());
         folderButton.setToolTipText(Toolkit.i18nText("Fine-Design_Basic_Utils_New_Folder"));
         folderButton.addActionListener(new ActionListener() {
             @Override