[jboss-user] [JBoss Seam] - changes on @In injected properties with BUSINESS_PROCESS sco

[koenhandekyn]

i have just spend a long time debuging an issue with respect to updates on an object with business process scope that is injected with @In.

the behaviour was that the updates where first made, but soon after "dissapeared".

i discovered that adding an explicit @Out(scope = ScopeType.BUSINESS_PROCESS, required = false) sovles my issue.

i do not fully understand what's happening but it probably relates to the proxies that get inserted and the @Out triggering a commit somewhere. (allthough i added the @Intercept(InterceptionType.NEVER) as mentioned in the reference manual)

  @In
  @Out(scope = ScopeType.BUSINESS_PROCESS, required = false)
  private Invoice invoice;


hope this helps someone.

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