diff --git a/designer-base/src/com/fr/design/env/LocalDesignerWorkspaceInfo.java b/designer-base/src/com/fr/design/env/LocalDesignerWorkspaceInfo.java
index 87e556d92..648f3c233 100644
--- a/designer-base/src/com/fr/design/env/LocalDesignerWorkspaceInfo.java
+++ b/designer-base/src/com/fr/design/env/LocalDesignerWorkspaceInfo.java
@@ -1,5 +1,7 @@
 package com.fr.design.env;
 
+import com.fr.general.NameObject;
+import com.fr.stable.StableUtils;
 import com.fr.stable.StringUtils;
 import com.fr.stable.xml.XMLPrintWriter;
 import com.fr.stable.xml.XMLableReader;
@@ -63,6 +65,8 @@ public class LocalDesignerWorkspaceInfo implements DesignerWorkspaceInfo {
 
     @Override
     public Object clone() throws CloneNotSupportedException {
-        return null;
+        LocalDesignerWorkspaceInfo object = (LocalDesignerWorkspaceInfo)super.clone();
+
+        return  object;
     }
 }
diff --git a/designer-base/src/com/fr/design/env/RemoteDesignerWorkspaceInfo.java b/designer-base/src/com/fr/design/env/RemoteDesignerWorkspaceInfo.java
index 7266cf0d7..8954f483b 100644
--- a/designer-base/src/com/fr/design/env/RemoteDesignerWorkspaceInfo.java
+++ b/designer-base/src/com/fr/design/env/RemoteDesignerWorkspaceInfo.java
@@ -1,6 +1,7 @@
 package com.fr.design.env;
 
 import com.fr.security.SecurityToolbox;
+import com.fr.stable.StableUtils;
 import com.fr.stable.StringUtils;
 import com.fr.stable.xml.XMLPrintWriter;
 import com.fr.stable.xml.XMLableReader;
@@ -75,7 +76,10 @@ public class RemoteDesignerWorkspaceInfo implements DesignerWorkspaceInfo {
     
     @Override
     public Object clone() throws CloneNotSupportedException {
-        
-        return null;
+
+        RemoteDesignerWorkspaceInfo object = (RemoteDesignerWorkspaceInfo)super.clone();
+
+        object.connection = (WorkspaceConnection)StableUtils.cloneObject(this.connection);
+        return  object;
     }
 }
diff --git a/designer-base/src/com/fr/start/server/FineEmbedServerActivator.java b/designer-base/src/com/fr/start/server/FineEmbedServerActivator.java
index 1d76fd3fe..2292da99a 100644
--- a/designer-base/src/com/fr/start/server/FineEmbedServerActivator.java
+++ b/designer-base/src/com/fr/start/server/FineEmbedServerActivator.java
@@ -13,8 +13,8 @@ import com.fr.workspace.WorkContext;
 import org.apache.catalina.Context;
 import org.apache.catalina.LifecycleException;
 import org.apache.catalina.Wrapper;
-import org.apache.catalina.connector.Connector;
-import org.apache.catalina.loader.VirtualWebappLoader;
+
+import org.apache.catalina.loader.WebappLoader;
 import org.apache.catalina.startup.Tomcat;
 
 import java.io.File;
@@ -112,7 +112,7 @@ public class FineEmbedServerActivator extends Activator {
      * Created by juhaoyu on 2018/6/5.
      * 自定义的tomcat loader，主要用于防止内置服务器再加载一遍class
      */
-    private static class FRTomcatLoader extends VirtualWebappLoader {
+    private static class FRTomcatLoader extends WebappLoader {
         
         @Override
         public ClassLoader getClassLoader() {
diff --git a/designer-realize/src/com/fr/start/Designer.java b/designer-realize/src/com/fr/start/Designer.java
index aad3991ab..fad29deb3 100644
--- a/designer-realize/src/com/fr/start/Designer.java
+++ b/designer-realize/src/com/fr/start/Designer.java
@@ -37,7 +37,6 @@ import com.fr.design.menu.ShortCut;
 import com.fr.design.module.DesignModuleFactory;
 
 import com.fr.design.utils.DesignUtils;
-
 import com.fr.design.utils.concurrent.ThreadFactoryBuilder;
 import com.fr.design.utils.gui.GUICoreUtils;
 import com.fr.general.CloudCenter;
@@ -97,15 +96,20 @@ public class Designer extends BaseDesigner {
      * @param args 参数
      */
     public static void main(String[] args) {
+
         BuildContext.setBuildFilePath("/com/fr/stable/build.properties");
-        preloadResource();
-        SplashContext.getInstance().registerSplash(createSplash());
+
 
         // 如果端口被占用了 说明程序已经运行了一次,也就是说，已经建立一个监听服务器，现在只要给服务器发送命令就好了
         if (DesignUtils.isStarted()) {
             DesignUtils.clientSend(args);
             return;
         }
+
+        preloadResource();
+
+        SplashContext.getInstance().registerSplash(createSplash());
+
         SplashContext.getInstance().show();
         Module designerRoot = ModuleContext.parseRoot("designer-startup.xml");
         //传递启动参数