diff --git a/designer-base/src/main/java/com/fr/design/data/BasicTableDataTreePane.java b/designer-base/src/main/java/com/fr/design/data/BasicTableDataTreePane.java
index b72ae2f157..b0997b7f6c 100644
--- a/designer-base/src/main/java/com/fr/design/data/BasicTableDataTreePane.java
+++ b/designer-base/src/main/java/com/fr/design/data/BasicTableDataTreePane.java
@@ -497,7 +497,9 @@ public abstract class BasicTableDataTreePane extends DockingView implements Resp
     }
 
     public void refreshToolBar() {
-        toolbarDef.refreshToolBar(FORBIDDEN_SET);
+        if (toolbarDef != null) {
+            toolbarDef.refreshToolBar(FORBIDDEN_SET);
+        }
     }
 
     public void checkEnable() {
diff --git a/designer-realize/src/main/java/com/fr/design/mainframe/app/FormApp.java b/designer-realize/src/main/java/com/fr/design/mainframe/app/FormApp.java
index 4100a03c87..5d828713fa 100644
--- a/designer-realize/src/main/java/com/fr/design/mainframe/app/FormApp.java
+++ b/designer-realize/src/main/java/com/fr/design/mainframe/app/FormApp.java
@@ -45,30 +45,8 @@ class FormApp extends AbstractAppProvider {
         HashMap<String, Class> classType = new HashMap<String, Class>();
         classType.put(Constants.ARG_0, Form.class);
         classType.put(Constants.ARG_1, FILE.class);
-        classType.put(Constants.ARG_2, Parameter[].class);
-        JForm emptyForm = new JForm(new Form(new WBorderLayout("form")), tplFile);
-        OpenWorker<OpenResult<Form, Parameter[]>> worker = new OpenWorker<>(
-                new Callable<OpenResult<Form, Parameter[]>>() {
-                    @Override
-                    public OpenResult<Form, Parameter[]> call() throws Exception {
-                        Form form = asIOFile(tplFile);
-                        return new OpenResult<>(form, form.getParameters());
-                    }
-                }, emptyForm);
-        worker.addCallBack(new Callable<JTemplate<?, ?>>() {
-            @Override
-            public JTemplate<?, ?> call() throws Exception {
-                OpenResult<Form, Parameter[]> result = worker.getResult();
-                return compatibleForm(result.getBaseBook(), result.getRef(), tplFile, classType);
-            }
-        });
         FineLoggerFactory.getLogger().info(Toolkit.i18nText("Fine-Design_Report_Template_Opening_And_Waiting", tplFile.getName()) + "...");
-        worker.start(tplFile.getPath());
-        OpenResult<Form, Parameter[]> result = worker.getResult();
-        if (result != null) {
-            return compatibleForm(result.getBaseBook(), new Parameter[0], tplFile, classType);
-        }
-        return emptyForm;
+        return compatibleForm(tplFile, classType);
     }
 
     /**
@@ -76,13 +54,36 @@ class FormApp extends AbstractAppProvider {
      *
      * @return
      */
-    private JTemplate<Form, ?> compatibleForm(Form form, Parameter[] parameters, FILE tplFile, HashMap<String, Class> classType) {
-        if (ComparatorUtils.equals(StableFactory.getRegisteredClass(BaseJForm.XML_TAG).getName(), JForm.class)) {
-            return (JTemplate<Form, ?>) StableFactory.getMarkedInstanceObjectFromClass(BaseJForm.XML_TAG,
-                                                                                       new Object[]{form, tplFile, parameters}, classType, BaseJForm.class);
+    private JTemplate<Form, ?> compatibleForm(FILE tplFile, HashMap<String, Class> classType) {
+        if (ComparatorUtils.equals(StableFactory.getRegisteredClass(BaseJForm.XML_TAG), JForm.class)) {
+            classType.put(Constants.ARG_2, Parameter[].class);
+            JForm emptyForm = new JForm(new Form(new WBorderLayout("form")), tplFile);
+            OpenWorker<OpenResult<Form, Parameter[]>> worker = new OpenWorker<>(
+                    new Callable<OpenResult<Form, Parameter[]>>() {
+                        @Override
+                        public OpenResult<Form, Parameter[]> call() throws Exception {
+                            Form form = asIOFile(tplFile);
+                            return new OpenResult<>(form, form.getParameters());
+                        }
+                    }, emptyForm);
+            worker.addCallBack(new Callable<JTemplate<?, ?>>() {
+                @Override
+                public JTemplate<?, ?> call() throws Exception {
+                    OpenResult<Form, Parameter[]> result = worker.getResult();
+                    return (JTemplate<Form, ?>) StableFactory.getMarkedInstanceObjectFromClass(BaseJForm.XML_TAG,
+                                                                                               new Object[]{result.getBaseBook(), tplFile, result.getRef()}, classType, BaseJForm.class);
+                }
+            });
+            worker.start(tplFile.getPath());
+            OpenResult<Form, Parameter[]> result = worker.getResult();
+            if (result != null) {
+                return (JTemplate<Form, ?>) StableFactory.getMarkedInstanceObjectFromClass(BaseJForm.XML_TAG,
+                                                                                           new Object[]{result.getBaseBook(), tplFile, new Parameter[0]}, classType, BaseJForm.class);
+            }
+            return emptyForm;
         } else {
             return (JTemplate<Form, ?>) StableFactory.getMarkedInstanceObjectFromClass(BaseJForm.XML_TAG,
-                                                                                       new Object[]{form, tplFile}, classType, BaseJForm.class);
+                                                                                       new Object[]{asIOFile(tplFile), tplFile}, classType, BaseJForm.class);
         }
     }
 
diff --git a/designer-realize/src/main/java/com/fr/start/module/DesignerWorkspaceActivator.java b/designer-realize/src/main/java/com/fr/start/module/DesignerWorkspaceActivator.java
index 0e02e93de9..24d9189518 100644
--- a/designer-realize/src/main/java/com/fr/start/module/DesignerWorkspaceActivator.java
+++ b/designer-realize/src/main/java/com/fr/start/module/DesignerWorkspaceActivator.java
@@ -2,7 +2,6 @@ package com.fr.start.module;
 
 import com.fr.concurrent.NamedThreadFactory;
 import com.fr.design.PluginClassRefreshManager;
-import com.fr.design.env.WorkspaceChangeLoadingDialog;
 import com.fr.design.file.HistoryTemplateListCache;
 import com.fr.event.Event;
 import com.fr.event.Listener;
@@ -62,9 +61,8 @@ public class DesignerWorkspaceActivator extends Activator {
 
             @Override
             public void on(Event event, Workspace workspace) {
-
+                HistoryTemplateListCache.getInstance().load();
                 PluginClassRefreshManager.getInstance().addPluginListener();
-                WorkspaceChangeLoadingDialog.hideDialog();
             }
         });
     }