fixed use of non-accessible exception

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

src/main/java/de/srsoftware/widerhall/web/Rest.java

@@ -13,7 +13,6 @@ import javax.servlet.ServletException;
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
-import javax.ws.rs.NotAllowedException;
 import java.io.IOException;
 import java.sql.SQLException;
 import java.util.HashMap;
@@ -67,7 +66,7 @@ public class Rest extends HttpServlet {
         var list = Util.getMailingList(req);
         if (list == null) throw new IllegalArgumentException(t("You are trying to access a non-existing list!"));
         var allowed = list.hasPublicArchive() || list.mayBeAlteredBy(user);
-        if (!allowed) throw new NotAllowedException(t("You are not allowed to access the archive of this list!"));
+        if (!allowed) throw new IllegalAccessError(t("You are not allowed to access the archive of this list!"));
 
         var allEmails = user != null || list.hasState(STATE_OPEN_FOR_SUBSCRIBERS) || list.hasState(STATE_OPEN_FOR_GUESTS);
         var limitedSenders = allEmails ? null : list.moderators().map(ListMember::user).map(User::email).toList();