complex information forms wcf?

i've run problem perplexing relapse an vigilant binds collection childobjects again reason collection grandchild objects. i an error, 'connection forcibly closed host'.

is there any proceed work? i now have structure imitative this:

pseudo code:

person:
ienumerable<order>

order:
ienumerable<orderline>

all 3 objects have datacontract charge open properties i wish unprotected (including ienumerable's) have datamember attribute.

i have churned operationcontract's use methods returning unparalleled vigilant an ienumerable an vigilant works perfectly. it's wholly i try nest ienumerable turns bad. also fan use anxiety i picked general list collection type. i only wish emphasize, only operations/methods destroy blunder - rest work perfectly.

edit (more footnote blunder description):

[socketexception (0x2746): an existent tie forcibly closed by
the remote host]
[ioexception: amateurish review information float connection:
an existent tie forcibly closed remote host.]
[webexception: underlying tie closed: an unexpected
error occurred receive.]
[communicationexception: an blunder occurred while receiving http
response http://myservice.mydomain.dk/myservice.svc. could
be due use endpoint contracting controlling http protocol.
this also due an http ask context being aborted by
the server (possibly due use shutting down). server
logs some-more details.]

i attempted looking logs nonetheless i can't any... also i'm controlling wshttpbinding an http endpoint.