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Puzzler: Not getting cascades on read from Spring context

#1
dhosekdhosek
Joined on 2012-03-19

I've determined that the database is correctly initialized, looking at it from the Object Explorer, I can run the code that loads the database in a Junit test and it's initializing the children objects correctly, but in the application running in Jetty with Spring, fetching is not cascading. My best guess is that perhaps I have something misconfigured in my persistence.xml or my context. 

 

-dh

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#2
supportsupport
Joined on 2010-05-03

Fetching doesn't work by default for detached objects.

Please read see this issue and as a workaround you may try setting objectdb.temp.no-detach.

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#3
dhosekdhosek
Joined on 2012-03-19

Would it make sense to call entityManager.merge(o) for each of the objects returned to get the child objects?

-dh

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#4
supportsupport
Joined on 2010-05-03

It would be better and more efficient, if possible, to arrange fetching of the relevant data before detachment.

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