diff --git a/jeecg-boot/jeecg-boot-base-core/src/main/java/org/jeecg/common/util/dynamic/db/DynamicDBUtil.java b/jeecg-boot/jeecg-boot-base-core/src/main/java/org/jeecg/common/util/dynamic/db/DynamicDBUtil.java
index ffcc553d..73eda632 100644
--- a/jeecg-boot/jeecg-boot-base-core/src/main/java/org/jeecg/common/util/dynamic/db/DynamicDBUtil.java
+++ b/jeecg-boot/jeecg-boot-base-core/src/main/java/org/jeecg/common/util/dynamic/db/DynamicDBUtil.java
@@ -106,9 +106,10 @@ public class DynamicDBUtil {
                 dataSource.getConnection().commit();
                 dataSource.getConnection().close();
                 dataSource.close();
+                DataSourceCachePool.removeCache(dbKey);
             }
         } catch (SQLException e) {
-            e.printStackTrace();
+            log.info(e.getMessage(), e);
         }
     }