From 0ba66b383eb0c5a6fc5647c6964cbb3a0e85e703 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20tom=20W=C3=B6rden?= <h.tomwoerden@indiscale.com>
Date: Sat, 2 Dec 2023 12:43:37 +0100
Subject: [PATCH] up

---
 .../backend/transaction/RetrieveFullEntityTransaction.java    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/caosdb/server/database/backend/transaction/RetrieveFullEntityTransaction.java b/src/main/java/org/caosdb/server/database/backend/transaction/RetrieveFullEntityTransaction.java
index 3a42e0dd..e407935f 100644
--- a/src/main/java/org/caosdb/server/database/backend/transaction/RetrieveFullEntityTransaction.java
+++ b/src/main/java/org/caosdb/server/database/backend/transaction/RetrieveFullEntityTransaction.java
@@ -27,8 +27,10 @@ package org.caosdb.server.database.backend.transaction;
 import java.util.LinkedList;
 import java.util.List;
 import org.apache.shiro.subject.Subject;
+
 import org.caosdb.server.database.BackendTransaction;
 import org.caosdb.server.database.exceptions.EntityDoesNotExistException;
+import org.caosdb.server.accessControl.Principal;
 import org.caosdb.server.datatype.CollectionValue;
 import org.caosdb.server.datatype.IndexedSingleValue;
 import org.caosdb.server.datatype.ReferenceValue;
@@ -234,7 +236,7 @@ public class RetrieveFullEntityTransaction extends BackendTransaction {
     final RetrieveEntity ref = new RetrieveEntity(value.getId());
 
     if (this.subject != null) {
-        System.out.println(this.subject.getUsername())
+      System.out.println(((Principal) this.subject.getPrincipal()).getUsername());
       // check whether the referenced entity may be retrieved
       final EntityACL entityACL = ref.getEntityACL();
       if (!entityACL.isPermitted(this.subject, EntityPermission.RETRIEVE_ENTITY)) {
-- 
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