Hi everybody I'm using 4.0.5-EJB3 with JPA,

I'm having serious trouble with JTA, it appears to me
that it is not closing session when nested methods are called,
or between 2 EJB not deployed in the same ear.

1st CASE =================================================
First, my bean schema, Transaction Attribute is REQUIRED
for al methods:

 List<Integer> getBeingId (String documentNumber);

 List<Beings> getBeings(List<Integer> beingsId);

 List<Beings> getBeingsWithAddress(String documentNumber) {
 lst=getBeingsId(documentNumber);
 bgs=getBeings(lst);
 for ( Beings b: bgs )
 b.getAddress();
 return bgs;
 }

If I call from my remote client getBeingsWithAddress() the
memory consuption is continuosly increasing at increadible
speed, and after 1000 or so called, an OutOfMemory is received.

A workaround:
If I put all the function of getBeingsId()/getBeings() in
getBeingsWithAddress() it works fine.

Another solution was to use TransactionType.SUPPORTS in
getBeingsWithAddress() (of course not searching for addresses in this case)

2nd CASE =================================================
BUT:
If getBeingsWithAddress() is a method deployed in an another ear, there
is no way to stop JBOSS consuming memory.

I've tried a lot of strange stuff, alway the same bad result.

Any help will be greatly welcomed
(In the meanwhile I'm trying to upgrade to 4.2, but I'm having some trouble still)
Thanks
tonio