[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-4396) Dynamically disable/enable global transactions
jira-events at lists.jboss.org
Sat Aug 29 00:02:23 EDT 2009
Dynamically disable/enable global transactions
Issue Type: Feature Request
Affects Versions: 2.2.0.GA
Need functionality to dynamically enable or disable global transactions. Currently, it's possible to enable or disable (globally, or once for the entire app) in components.xml like this:
Would it be possible to enable/disable per JSF page or per Seam component in pages.xml, etc.?
Please see this thread: http://seamframework.org/Community/UsageOfUTTransaction
to find out what use case requires this functionality.
As per SiA book, turning off global tx's is generally not a good idea due to the effects of lazy loading in auto-commit mode (multiple tx's, etc.) But for certain tx management requirements when not using EJB3 CMT (i.e. Seam @Transactional or BMT), I had to turn off global tx's so there was no active tx when the component's action method was executed.
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