[jboss-dev-forums] [Design of JCA on JBoss] - Re: JBossTS/JBossJCA XA/Local transactions

[mark.little@jboss.com]

"weston.price at jboss.com" wrote : anonymous wrote : 
  |   | Since, until recently I believe, the most popular OSS databases didn't support XA and/or a JDBC XA Driver, my $5.00 bet is that there is a percentage of users who will run smack into this with JBoss 5. I also bet that the majority of Arjuna customers required XA aware resources and thus never used DBs like MySQL and Postgres. 
  |   | 
  | 
  | Yes. You hit the proverbial nail right on the head. The big boys (ie Oracle, DB2) I don't worry about so much. Our open source brethren is my main concern especially since we are touting these DB's as an integral component to our unified 'stack'. 
  | 

So what you'd be after is something that allowed multiple one-phase resources but whenever a transaction saw more than one of them it said something like "WARNING: YOU ARE SERIOUSLY F*CKING WITH YOUR APPLICATION CONSISTENCY. BACK OFF, TAKE A VACATION AND THEN IF YOU ARE REALLY SURE YOU WANT TO DO THIS THEN CONSIDER YOURSELF WARNED."

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