diff --git a/designer_base/src/com/fr/design/extra/exe/InstallOnlineExecutor.java b/designer_base/src/com/fr/design/extra/exe/InstallOnlineExecutor.java
index 0844a71100..53fc738ad5 100644
--- a/designer_base/src/com/fr/design/extra/exe/InstallOnlineExecutor.java
+++ b/designer_base/src/com/fr/design/extra/exe/InstallOnlineExecutor.java
@@ -9,6 +9,7 @@ import com.fr.design.extra.PluginHelper;
 import com.fr.design.extra.Process;
 import com.fr.general.Inter;
 import com.fr.plugin.PluginVerifyException;
+import com.fr.plugin.dependence.PluginDependenceException;
 import com.fr.stable.StringUtils;
 
 import javax.swing.*;
@@ -89,6 +90,8 @@ public class InstallOnlineExecutor implements Executor {
                             });
                         } catch (PluginVerifyException e) {
                             JOptionPane.showMessageDialog(null, e.getMessage(), Inter.getLocText("FR-Designer-Plugin_Warning"), JOptionPane.ERROR_MESSAGE);
+                        } catch (PluginDependenceException e){
+                            JOptionPane.showMessageDialog(null, e.getMessage(), Inter.getLocText("FR-Designer-Plugin_Warning"), JOptionPane.ERROR_MESSAGE);
                         } catch (InterruptedException e) {
                             e.printStackTrace();
                         } catch (Exception e) {
diff --git a/designer_base/src/com/fr/design/extra/plugindependence/DownLoadDependenceUI.java b/designer_base/src/com/fr/design/extra/plugindependence/DownLoadDependenceUI.java
index 5fa360753a..8f9e3b509e 100644
--- a/designer_base/src/com/fr/design/extra/plugindependence/DownLoadDependenceUI.java
+++ b/designer_base/src/com/fr/design/extra/plugindependence/DownLoadDependenceUI.java
@@ -253,14 +253,14 @@ public class DownLoadDependenceUI implements ActionListener {
         int choose = JOptionPane.showConfirmDialog(null, Inter.getLocText("FR-Designer-Plugin_Plugin") + Inter.getLocText("FR-Designer-Need") + Inter.getLocText("FR-Designer-Dependence") + Inter.getLocText("FR-Designer-Support") + "," + Inter.getLocText("FR-Designer-Dependence_Need_Install")  + "(" + showFileLength() + " m)?", "install tooltip", JOptionPane.YES_NO_OPTION);
         if (choose == 0) {//下载安装
             if (!connectToServer()) {
-                JOptionPane.showMessageDialog(null, Inter.getLocText("FR-Designer-Dependence_Connect_Server_Error"), "alert", JOptionPane.ERROR_MESSAGE);
+                //JOptionPane.showMessageDialog(null, Inter.getLocText("FR-Designer-Dependence_Connect_Server_Error"), "alert", JOptionPane.ERROR_MESSAGE);
                 throw new PluginDependenceException(Inter.getLocText("FR-Designer-Dependence_Connect_Server_Error"));
             }
             //安装依赖环境
             if (install()) {
                 JOptionPane.showMessageDialog(null, Inter.getLocText("FR-Designer-Dependence_Install_Succeed") + "!!");
             } else {
-                JOptionPane.showMessageDialog(null, Inter.getLocText("FR-Designer-Dependence_Install_Failed") + "!!", "alert", JOptionPane.ERROR_MESSAGE);
+                //JOptionPane.showMessageDialog(null, Inter.getLocText("FR-Designer-Dependence_Install_Failed") + "!!", "alert", JOptionPane.ERROR_MESSAGE);
                 throw new PluginDependenceException(Inter.getLocText("FR-Designer-Dependence_Install_Failed"));
             }
         }else {//不选择下载，则不安装图标插件