diff --git a/server/odc-service/src/main/java/com/oceanbase/odc/service/connection/database/DatabaseService.java b/server/odc-service/src/main/java/com/oceanbase/odc/service/connection/database/DatabaseService.java
index 7b85a031fd..47d0a96d01 100644
--- a/server/odc-service/src/main/java/com/oceanbase/odc/service/connection/database/DatabaseService.java
+++ b/server/odc-service/src/main/java/com/oceanbase/odc/service/connection/database/DatabaseService.java
@@ -56,6 +56,7 @@
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.validation.annotation.Validated;
 
+import com.oceanbase.odc.common.util.ExceptionUtils;
 import com.oceanbase.odc.core.authority.SecurityManager;
 import com.oceanbase.odc.core.authority.permission.Permission;
 import com.oceanbase.odc.core.authority.util.Authenticated;
@@ -515,7 +516,8 @@ public Boolean internalSyncDataSourceSchemas(@NonNull Long dataSourceId) throws
             });
             return true;
         } catch (Exception ex) {
-            log.warn("Sync database failed, dataSourceId={}, errorMessage={}", dataSourceId, ex.getLocalizedMessage());
+            log.warn("Sync database failed, dataSourceId={}, errorMessage={}",
+                    dataSourceId, ExceptionUtils.getRootCauseReason(ex));
             return false;
         } finally {
             lock.unlock();