4 Replies Latest reply on Mar 1, 2013 2:27 PM by adamw

JAB2Marshaller not marshalling Audited entities

rockall81 Feb 21, 2013 3:34 AM

Hello,

We extensively use spring jaxb2marshaller, recently added envers to our tech stack.

The trouble we have is when marshalling (jaxbmarshaller->marashall (object graph, streamresult)) of @Audited entities the relational objects inside a entity turns out be null.

The reason is because they relations objects seems to have _$$_javassit classes, with the handler rather than actual instances.

Just wanted to know has anyone come across this scenario? how to address this issue?

We are using envers 4.1.0.Final version with Oracle database.

Thank you.

1. Re: JAB2Marshaller not marshalling Audited entities

rockall81 Feb 22, 2013 1:14 PM (in response to rockall81)

Again Anytakers please?
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2. Re: JAB2Marshaller not marshalling Audited entities

adamw Mar 1, 2013 12:50 PM (in response to rockall81)

All relations in read audit entities are lazy. If you want to have them marshalled, first access the relations, which will force a load.

Adam
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3. Re: JAB2Marshaller not marshalling Audited entities

rockall81 Mar 1, 2013 1:05 PM (in response to rockall81)

Thanks for the reply, understand that, the trouble seems to be relational entities (including one to one) not being actual entities, instead they are like _$$_javasssit instances.

Which makes the marshaller to set these to null, so i was asking is there a workaround to this problem?
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4. Re: JAB2Marshaller not marshalling Audited entities

adamw Mar 1, 2013 2:27 PM (in response to rockall81)

Hmm, yeah, well that is true for any lazy entity.
Unfortunately I don't know how the marshaller works, it should probably handle proxies ...

Adam
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