[jboss-user] [JCA/JBoss] - Re: Why JBoss is using XA if I only have local-tx datasource

[vickyk]

"maralcbr" wrote : 
  | As I could see JBossTS does not allow more than one 1PC resource per transaction. Two datasources pointing to the same database are considered two resources. Right?
  | 
Yes these are considered as two resources.
Please go to the transaction user forum for Transaction related queries , this is JCA forum.
Anyway have a look at the following link it will explain why having multiple one phase participants in JTA transaction are unsafe .
http://wiki.jboss.org/wiki/Wiki.jsp?page=Multiple1PC




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