diff --git a/designer-base/src/main/java/com/fr/design/data/datapane/TableDataPaneListPane.java b/designer-base/src/main/java/com/fr/design/data/datapane/TableDataPaneListPane.java
index 304ed35eae..706f4cb434 100644
--- a/designer-base/src/main/java/com/fr/design/data/datapane/TableDataPaneListPane.java
+++ b/designer-base/src/main/java/com/fr/design/data/datapane/TableDataPaneListPane.java
@@ -336,9 +336,10 @@ public class TableDataPaneListPane extends JListControlPane implements TableData
             for (ServerDataSetBean bean : deleteDatas) {
                 TableDataRepository.getInstance().delete(bean);
             }
-            TableDataRepository.getInstance().invalidCache();
         } catch (Exception e) {
             FineLoggerFactory.getLogger().error(e.getMessage(), e);
+        } finally {
+            TableDataRepository.getInstance().invalidCache();
         }
     }
 
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 93780213d5..b78199d6cf 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
@@ -231,7 +231,7 @@ public class ConnectionListPane extends JListControlPane implements ConnectionSh
         List<String> removedConnNames = new ArrayList<>();
         List<ConnectionInfoBean> addConnections = new ArrayList<>();
         List<ConnectionInfoBean> updateConnection = new ArrayList<>();
-        List<Connection> validConnection = new ArrayList<>();
+        Map<String, Connection> validConnection = new HashMap<>();
         MapCompareUtils.contrastMapEntries(populatedConnectionsSnapshot, updatedMap, (entryEventKind, s, connection) -> {
             try {
                 switch (entryEventKind) {
@@ -242,7 +242,7 @@ public class ConnectionListPane extends JListControlPane implements ConnectionSh
                         ConnectionInfoBean add = ConnectionInfoBeanHelper.createConnectionInfoBean(s, connection, true);
                         if (StringUtils.isNotEmpty(add.getConnectionData())) {
                             addConnections.add(add);
-                            validConnection.add(connection);
+                            validConnection.put(s, connection);
                         } else {
                             FineLoggerFactory.getLogger().error("Unable to find the corresponding processor : {}", connection.getClass());
                         }
@@ -251,7 +251,7 @@ public class ConnectionListPane extends JListControlPane implements ConnectionSh
                         ConnectionInfoBean update = ConnectionInfoBeanHelper.createConnectionInfoBean(s, connection, true);
                         if (StringUtils.isNotEmpty(update.getConnectionData())) {
                             updateConnection.add(update);
-                            validConnection.add(connection);
+                            validConnection.put(s, connection);
                         } else {
                             FineLoggerFactory.getLogger().error("Unable to find the corresponding processor : {}", connection.getClass());
                         }
@@ -297,7 +297,7 @@ public class ConnectionListPane extends JListControlPane implements ConnectionSh
         });
         /// 先不管
         //this.validateDatabaseType(validConnection);
-        this.alterConnections(addConnections, removedConnNames, updateConnection);
+        this.alterConnections(addConnections, removedConnNames, updateConnection, validConnection);
     }
 
     /**
@@ -344,26 +344,30 @@ public class ConnectionListPane extends JListControlPane implements ConnectionSh
     }
 
 
-    private void alterConnections(List<ConnectionInfoBean> addConnections, List<String> removedConnNames, List<ConnectionInfoBean> updateConnection) throws Exception {
+    private void alterConnections(List<ConnectionInfoBean> addConnections, List<String> removedConnNames, List<ConnectionInfoBean> updateConnection,  Map<String, Connection> validConnection) throws Exception {
 
         try {
             for (ConnectionInfoBean bean : addConnections) {
                 ConnectionRepository.getInstance().add(bean);
+                populatedConnectionsSnapshot.put(bean.getConnectionName(), validConnection.get(bean.getConnectionName()));
             }
             for (ConnectionInfoBean bean : updateConnection) {
                 ConnectionRepository.getInstance().update(bean);
+                populatedConnectionsSnapshot.put(bean.getConnectionName(), validConnection.get(bean.getConnectionName()));
             }
             for (String name : removedConnNames) {
                 ConnectionRepository.getInstance().delete(new ConnectionInfoBean(name));
+                populatedConnectionsSnapshot.remove(name);
             }
             // hades：远程环境时，由于时直接RPC调用远程修改，因此设计器本地配置需要失效
             if (!WorkContext.getCurrent().isLocal()) {
                 EventDispatcher.fire(RemoteConfigEvent.EDIT, "ConnectionConfig");
             }
-            ConnectionRepository.getInstance().invalidCache();
         } catch (Exception e) {
             FineLoggerFactory.getLogger().error(e.getMessage(), e);
             throw e;
+        } finally {
+            ConnectionRepository.getInstance().invalidCache();
         }
     }