> We are using Jaybird 1.0, JBoss 3.2.1 and FireBird 1.0.3 on Windows 2K
> Server and are getting the following exception when using pooled
> connections.
>
> 2003-07-16 10:05:37,140 WARN [org.jboss.tm.TransactionImpl]
> XAException: tx=TransactionImpl:XidImpl [FormatId=257,
> GlobalId=oharedialup//7595, BranchQual=] errorCode=XAER_NOTA
XAER_NOTA means an invalid XID. We have had this issue before when
connections/transactions were timing out, but not with Firebird. Not really
a help, but may give you an idea where to look?