diff --git a/designer-base/src/main/java/com/fr/design/data/datapane/connect/ConnectionListPane.java b/designer-base/src/main/java/com/fr/design/data/datapane/connect/ConnectionListPane.java
index 1913ee880..0336c1ce0 100644
--- a/designer-base/src/main/java/com/fr/design/data/datapane/connect/ConnectionListPane.java
+++ b/designer-base/src/main/java/com/fr/design/data/datapane/connect/ConnectionListPane.java
@@ -1,5 +1,6 @@
 package com.fr.design.data.datapane.connect;
 
+import com.fr.data.core.db.JDBCSecurityChecker;
 import com.fr.data.impl.Connection;
 import com.fr.data.impl.JDBCDatabaseConnection;
 import com.fr.data.impl.JNDIDatabaseConnection;
@@ -20,10 +21,9 @@ import com.fr.stable.ArrayUtils;
 import com.fr.stable.Nameable;
 import com.fr.stable.StringUtils;
 import com.fr.stable.core.PropertyChangeAdapter;
-import com.fr.transaction.Configurations;
-import com.fr.transaction.WorkerFacade;
 
 import javax.swing.SwingUtilities;
+import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;
@@ -159,7 +159,7 @@ public class ConnectionListPane extends JListControlPane implements ConnectionSh
     /**
      * Update.
      */
-    public void update(ConnectionConfig connectionConfig) {
+    public void update(ConnectionConfig connectionConfig) throws Exception {
         // Nameable[]居然不能强转成NameObject[],一定要这么写...
         Nameable[] res = this.update();
         Map<String, Connection> updatedMap = new LinkedHashMap<>();
@@ -180,14 +180,28 @@ public class ConnectionListPane extends JListControlPane implements ConnectionSh
             }
         });
 
-        // 之前丢有可能是因为没有放事务里吧
-        Configurations.modify(new WorkerFacade(ConnectionConfig.class) {
-            @Override
-            public void run() {
-                removedConnNames.forEach(n -> ConnectionConfig.getInstance().removeConnection(n));
-                addedOrUpdatedConnections.forEach((name, conn) -> ConnectionConfig.getInstance().addConnection(name, conn));
+        this.checkSecurity(addedOrUpdatedConnections);
+        alterConnections(removedConnNames, addedOrUpdatedConnections);
+    }
+
+    private void alterConnections(List<String> removedConnNames, Map<String, Connection> addedOrUpdatedConnections) {
+        removedConnNames.forEach(n -> ConnectionConfig.getInstance().removeConnection(n));
+        addedOrUpdatedConnections.forEach((name, conn) -> ConnectionConfig.getInstance().addConnection(name, conn));
+    }
+
+    private void checkSecurity(Map<String, Connection> addedOrUpdatedConnections) throws Exception {
+
+        for (Map.Entry<String, Connection> entry : addedOrUpdatedConnections.entrySet()) {
+            Connection connection = entry.getValue();
+            if (connection instanceof JDBCDatabaseConnection) {
+                try {
+                    JDBCSecurityChecker.checkURL(((JDBCDatabaseConnection) connection).getURL());
+                    JDBCSecurityChecker.checkValidationQuery(((JDBCDatabaseConnection) connection).getDbcpAttr().getValidationQuery());
+                } catch (SQLException e) {
+                    throw new SQLException(Toolkit.i18nText("Fine-Design_Basic_Database_Connection_Invalid_Config", entry.getKey()) + ", " + e.getMessage(), e.getCause());
+                }
             }
-        });
+        }
     }
 
     @Override
diff --git a/designer-base/src/main/java/com/fr/design/data/datapane/connect/ConnectionManagerPane.java b/designer-base/src/main/java/com/fr/design/data/datapane/connect/ConnectionManagerPane.java
index 6c768145f..eadf456e0 100644
--- a/designer-base/src/main/java/com/fr/design/data/datapane/connect/ConnectionManagerPane.java
+++ b/designer-base/src/main/java/com/fr/design/data/datapane/connect/ConnectionManagerPane.java
@@ -4,9 +4,8 @@ import com.fr.design.gui.frpane.LoadingBasicPane;
 import com.fr.design.layout.FRGUIPaneFactory;
 import com.fr.file.ConnectionConfig;
 
-
-import javax.swing.*;
-import java.awt.*;
+import javax.swing.JPanel;
+import java.awt.BorderLayout;
 import java.util.HashMap;
 
 public class ConnectionManagerPane extends LoadingBasicPane implements ConnectionShowPane {
@@ -39,7 +38,7 @@ public class ConnectionManagerPane extends LoadingBasicPane implements Connectio
         this.connectionListPane.populate(datasourceManager);
     }
 
-    public void update(ConnectionConfig datasourceManager) {
+    public void update(ConnectionConfig datasourceManager) throws Exception {
         this.connectionListPane.update(datasourceManager);
     }
 
diff --git a/designer-base/src/main/java/com/fr/design/data/datapane/connect/ConnectionShowPane.java b/designer-base/src/main/java/com/fr/design/data/datapane/connect/ConnectionShowPane.java
index b5ae09be8..2b74ddcf9 100644
--- a/designer-base/src/main/java/com/fr/design/data/datapane/connect/ConnectionShowPane.java
+++ b/designer-base/src/main/java/com/fr/design/data/datapane/connect/ConnectionShowPane.java
@@ -7,7 +7,7 @@ import com.fr.file.ConnectionConfig;
  * 数据链接显示面板
  */
 public interface ConnectionShowPane {
-    void update(ConnectionConfig connectionConfig);
+    void update(ConnectionConfig connectionConfig) throws Exception;
 
     void populate(ConnectionConfig connectionConfig);