Dynamically disable/enable global transactions
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Key: JBSEAM-4396
URL:
https://jira.jboss.org/jira/browse/JBSEAM-4396
Project: Seam
Issue Type: Feature Request
Components: Core
Affects Versions: 2.2.0.GA
Environment: n/a
Reporter: asookazian
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:
<core:init transaction-management-enabled="false"/>
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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