BUG: Show stopper!!!!! max-tx-retries

[Alex Paransky]

There seems to be a SERIOUS bug in Orion 1.5.2.  It turns out that you
cannot disable the max-tx-retries AT ALL!!!  Setting it to "0" removes it as
a TAG from orion-ejb-jar.xml.  The next time around, it adds
max-tx-retries="3".  There is NO WAY to disable the max-tx-retries.  This
seems like a serious problem, since there are cases when I do not want to
retry a transaction.

-AP_