WIP: entity acl grpc

src/main/java/org/caosdb/server/grpc/EntityTransactionServiceImpl.java

@@ -366,9 +366,10 @@ public class EntityTransactionServiceImpl extends EntityTransactionServiceImplBa
   }
 
   private MultiRetrieveEntityACLResponse multiRetrieveEntityACL(
-      MultiRetrieveEntityACLRequest request) {
+      MultiRetrieveEntityACLRequest request) throws Exception {
     MultiRetrieveEntityACLResponse.Builder builder = MultiRetrieveEntityACLResponse.newBuilder();
     RetrieveACL transaction = new RetrieveACL(request.getIdList());
+    transaction.execute();
     for (EntityInterface e : transaction.getContainer()) {
       builder.addAcls(caosdbToGrpc.convertACL(e));
     }