In this case, I needed to select and then persist, so nature=VIEW_MODEL did the trick. Thanks a lot.
El 2016-09-12 03:43, Dan Haywood escribió: > Hi Hector, > > That OID > "!domainapp.dom.smartae.consultas.ConsultaAtributo:11f35f3b-1255-4105-ab36-3a40febe637b" > is for a transient entity ... the "!" prefix is what determines it [1] (in > which case a GUID is used as a temporary id). > > So, my guess is that you either need to ensure that the entities being > returned are persisted, or to instead return view models [2] (eg annotate > with either @ViewModel, @DomainObject(nature=VIEW_MODEL), or @XmlElement). > > Let us know how you get on. > > Cheers > Dan > > [1] > https://github.com/apache/isis/blob/3dffc2d96e240982d16131d57d34fc8f54d1292c/core/metamodel/src/main/java/org/apache/isis/core/metamodel/adapter/oid/OidMarshaller.java#L96 > [1] > [2] http://isis.apache.org/guides/ugbtb.html#_ugbtb_view-models [2] -- Hector Fabio Meza R&D LEAD SMARTOOLS (57) 300 2254455 [3] Skype: hectorf.meza www.smartools.com.co [4] Links: ------ [1] https://github.com/apache/isis/blob/3dffc2d96e240982d16131d57d34fc8f54d1292c/core/metamodel/src/main/java/org/apache/isis/core/metamodel/adapter/oid/OidMarshaller.java#L96 [2] http://isis.apache.org/guides/ugbtb.html#_ugbtb_view-models [3] tel:%2857%29%20300%206815404 [4] http://www.smartools.com.co/
