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https://issues.apache.org/jira/browse/ISIS-866?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dan Haywood resolved ISIS-866.
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Resolution: Fixed
> Request-scoped service should be told when the request is starting and
> stopping.
> --------------------------------------------------------------------------------
>
> Key: ISIS-866
> URL: https://issues.apache.org/jira/browse/ISIS-866
> Project: Isis
> Issue Type: Improvement
> Components: Core
> Affects Versions: core-1.6.0
> Reporter: Dan Haywood
> Assignee: Dan Haywood
> Priority: Minor
> Fix For: core-1.7.0
>
>
> For @RequestScoped services, Isis creates a proxy that implements the
> RequestScopedService interface (in Isis core-runtime), which defines
> __isis_startRequest and __isis_stopRequest. These methods are then called
> when the Isis session (=request scope) is created so that the proxy can
> instantiate a service for the duration of the request, bound to the
> thread-local.
> HOWEVER...
> The underlying service doesn't actually know it has been created/a request is
> started. It isn't possible to put logic in the constructor, because that
> stuff is also called by the proxy wrapper.
> SO...
> ... a bit of research shows that the JEE way of doing this is to call methods
> annotated @PostConstruct and @PreDestroy. So that's what we should do too.
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