{
ctx = (TxContextImple) _ctxManager.suspend();
if (ctx == null) {
throw new WrongStateException();
}
id = ctx.identifier();
/*
* By default the completionParticipantURL won't be set for an interposed (imported)
* bridged transaction. This is fine, because you shouldn't be able to commit that
* transaction from a node in the tree, only from the root. So, we can prevent commit