【BI商业智能】【错误提示】

bi-server/src/main/java/com/usoftchina/bi/server/service/dataSource/DataConnectorService.java

@@ -454,7 +454,7 @@ public class DataConnectorService {
         try {
             jdbcTemplate.queryForRowSet(loadObject);
         } catch (DataAccessException e) {
-            throw new MyException(e.getCause().getMessage());
+            throw new MyException("链接数据表结构不符合或缺少对应字段");
         } finally {
             DynamicDataSourceContextHolder.clearDataSourceType();
         }