You can implement a custom converter/adapter to do that Le ven. 17 août 2018 22:18, Matthew Broadhead <[email protected]> a écrit :
> is there an annotation which will tell johnzon to return only the id of > the jpa object and not the whole thing? > > On 17/08/18 22:05, Matthew Broadhead wrote: > > no. i will add those and try again. > > > > i also changed the entry in system.properties to > > org.apache.johnzon.deduplicateObjects = true to match > > org.apache.johnzon.max-string-length = 8192 > > > > > > On 17/08/18 21:56, Romain Manni-Bucau wrote: > >> Do you have a valid equals/hashcode? > >> > >> Le ven. 17 août 2018 21:28, chongma <[email protected]> a > >> écrit : > >> > >>> i was trying to output some JPA objects to json today. after adding > >>> johnzon.deduplicateObjects = true to system.properties and > >>> restarting TomEE > >>> i still get > >>> javax.json.stream.JsonGenerationException: Invalid json > >>> at > >>> > org.apache.johnzon.core.JsonGeneratorImpl.close(JsonGeneratorImpl.java:454) > >>> > >>> at > >>> org.apache.johnzon.mapper.Mapper.writeObject(Mapper.java:147) > >>> at > >>> uk.me.kissy.sales.dao.LeadScriptDao.marshall(LeadScriptDao.java:435) > >>> is there any way to get a deeped debug? > >>> > >>> > >>> > >>> -- > >>> Sent from: > >>> http://tomee-openejb.979440.n4.nabble.com/TomEE-Users-f979441.html > >>> > > > >
