diff --git a/designer-base/src/main/java/com/fr/design/mainframe/EastRegionContainerPane.java b/designer-base/src/main/java/com/fr/design/mainframe/EastRegionContainerPane.java
index 622e9a59c..394dfca1e 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/EastRegionContainerPane.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/EastRegionContainerPane.java
@@ -485,24 +485,30 @@ public class EastRegionContainerPane extends UIEastResizableContainer {
     public void replaceAuthorityEditionPane(JComponent pane) {
         propertyItemMap.get(KEY_AUTHORITY_EDITION).replaceContentPane(pane);
     }
-
+    
     public JComponent getAuthorityEditionPane() {
         return propertyItemMap.get(KEY_AUTHORITY_EDITION).getContentPane();
     }
-
+    
     public void replaceConfiguredRolesPane(JComponent pane) {
         propertyItemMap.get(KEY_CONFIGURED_ROLES).replaceContentPane(pane);
     }
-
-    public void replaceKeyPane(String key, JComponent pane) {
-
-        propertyItemMap.get(key).replaceContentPane(pane);
+    
+    public void replaceKeyPane(final String key, final JComponent pane) {
+        
+        //需要放到 ui 线程中处理
+        UIUtil.invokeLaterIfNeeded(new Runnable() {
+            @Override
+            public void run() {
+                propertyItemMap.get(key).replaceContentPane(pane);
+            }
+        });
     }
-
+    
     public JComponent getConfiguredRolesPane() {
         return propertyItemMap.get(KEY_CONFIGURED_ROLES).getContentPane();
     }
-
+    
     public void addParameterPane(JComponent paraPane) {
         propertyItemMap.get(KEY_WIDGET_SETTINGS).replaceHeaderPane(paraPane);
     }