[jboss-dev-forums] [jBPM Development] - JBPM-2792 allow update with hql/sql

[Alejandro Guizar]

Alejandro Guizar [http://community.jboss.org/people/alex.guizar%40jboss.com] replied to the discussion

"JBPM-2792 allow update with hql/sql"

To view the discussion, visit: http://community.jboss.org/message/551891#551891

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Intuitively I agree with Maciej, although nothing prevents one from  invoking  EnvironmentImpl.getFromCurrent(Session.class).createQuery().executeUpdate()  from a custom or java activity, which makes any protection quite easy to defeat. The update attribute in the hsql/sql activities is enough to prevent unintended updates.

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