[ http://issues.apache.org/jira/browse/AXIS2-1120?page=all ]
Chatra Nakkawita reassigned AXIS2-1120:
---------------------------------------
Assignee: Deepal Jayasinghe (was: Chatra Nakkawita)
Deepal will describe the above scenario in the architecture guide under phases
Thanks,
Chatra
> Phases concept is too confusing - please change for v1.1
> --------------------------------------------------------
>
> Key: AXIS2-1120
> URL: http://issues.apache.org/jira/browse/AXIS2-1120
> Project: Apache Axis 2.0 (Axis2)
> Issue Type: Improvement
> Components: documentation
> Affects Versions: 1.0
> Reporter: Thilo Frotscher
> Assigned To: Deepal Jayasinghe
> Priority: Critical
>
> With Axis2 1.0 it can easily happen that you engage a module with services
> without realizing it!
> This is because even if explicitly engaging a module with a *single* service
> or a *single* operation, its handlers will automatically be invoked for *all*
> services if they belong to a global phase. There's no warning messages or
> anything that prevent's you from doing this. IMHO this bevaviour is very
> confusing, especially for beginners.
> I think there are two possible solutions to this:
> - disallow engagement with single services or operations for all modules that
> contain handlers in global phases
> (at the very least, display a warning message that the module will actually
> be invoked for *all* services)
> - or make sure that handlers in global phases are *available* to all
> services, but will only be invoked for services that they were *explicitly*
> engaged with
> Either way, the release of Axis2 1.1 is a very good opportunity to change
> this behaviour. The later you do this, the more backwards compatibility might
> have to be sacrificed.
> I am sure that many users will vote for this change once the use of Axis2 in
> general and modules in particular is more widespread.
> There was a discussion about this on the mailing list, but somehow it died
> out: http://marc.theaimsgroup.com/?l=axis-dev&m=115394666310204&w=2
> Please consider making this change for v1.1
> Thanks!
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