Fix `H2MetadataQueryDAO.searchService` doesn't support auto grouping. [issue #7653] (#7654)

CHANGES.md

@@ -54,6 +54,7 @@ Release Notes.
 * Support mTLS for gRPC channel.
 * Add yaml file suffix limit when reading ui templates.
 * Support consul grouped dynamic configurations.
+* Fix `H2MetadataQueryDAO.searchService` doesn't support auto grouping.
 
 #### UI
 

oap-server/server-storage-plugin/storage-jdbc-hikaricp-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/jdbc/h2/dao/H2MetadataQueryDAO.java

@@ -163,6 +163,7 @@ public class H2MetadataQueryDAO implements IMetadataQueryDAO {
                     Service service = new Service();
                     service.setId(resultSet.getString(H2TableInstaller.ID_COLUMN));
                     service.setName(resultSet.getString(ServiceTraffic.NAME));
+                    service.setGroup(resultSet.getString(ServiceTraffic.GROUP));
                     return service;
                 }
             }