[rules-users] OOME on JPA persistence of stateful session
Hi,
I'm trying to use JPA persistence for a stateful session (version 5.1.1),
the configuration is made using spring integration support.
During the integration tests almost always I get an OutOfMemoryException. I
chased the problem to the piece of code bellow (from
org.drools.marshalling.impl.OutputMarshaller).
The "for" statement marked "HERE" will cycle for ever (until no more
memory
is left).
I also found the
http://www.mail-archive.com/rules-users@lists.jboss.org/msg12427.html
thread, I took out my split, but problem did not go away.
Cheers,
Dan
case NodeTypeEnums.ForallNotNode : {
if ( leftTuple.getBlocker() == null ) {
// is not blocked so has children
stream.writeShort( PersisterEnums.LEFT_TUPLE_NOT_BLOCKED
);
///////////// HERE
for ( LeftTuple childLeftTuple = leftTuple.firstChild;
childLeftTuple != null; childLeftTuple = (LeftTuple)
leftTuple.getLeftParentNext() ) {
stream.writeShort( PersisterEnums.LEFT_TUPLE );
stream.writeInt(
childLeftTuple.getLeftTupleSink().getId() );
writeLeftTuple( childLeftTuple,
context,
recurse );
}
stream.writeShort( PersisterEnums.END );
} else {
stream.writeShort( PersisterEnums.LEFT_TUPLE_BLOCKED );
stream.writeInt(
leftTuple.getBlocker().getFactHandle().getId() );
}
break;
}
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