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 <matthew.broadh...@nbmlaw.co.uk> 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?



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