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https://issues.apache.org/jira/browse/ISIS-597?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13830624#comment-13830624
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Dan Haywood commented on ISIS-597:
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Hi Oscar,
The post-construct (and now injection) gets done pretty early on; conceptually
it's part of (or at least I've always thought of it as part of) the metamodel
building phase. So there never was/hase been an IsisSession around to do this
initialization.
I'm not arguing that the current behaviour is "right", just how it is.
Still, we do install fixtures during bootstrapping, so I think it ought to be
possible to set up a session while running post-construct.
I'll re-open this ticket and look at it in more detail.
cheers
Dan
> Services still not injected when entering @PostConstruct methods on a Service
> -----------------------------------------------------------------------------
>
> Key: ISIS-597
> URL: https://issues.apache.org/jira/browse/ISIS-597
> Project: Isis
> Issue Type: Improvement
> Components: Core, Objectstore: JDO
> Affects Versions: objectstore-jdo-1.3.0, core-1.3.0
> Reporter: Oscar Bou
> Assignee: Dan Haywood
> Fix For: objectstore-jdo-1.4.0, core-1.4.0
>
>
> Methods annotated with @PostConstruct are invoked before their objects being
> injected.
> Steps to reproduce:
> As per [1], create a method on a service annotated with @PostConstruct, like
> this one:
> @PostConstruct
> public void init(final Map<?, ?> props) {
> server.setGlobal("eventOccurrences", this.eventOccurrences);
>
> }
> ....
> // {{ injected: EventOccurrences
> private EventOccurrences eventOccurrences;
> public final void injectEventOccurrences(final EventOccurrences
> eventOccurrences) {
> this.eventOccurrences = eventOccurrences;
> }
> // }}
> The problem is that when the execution arrives to:
> server.setGlobal("eventOccurrences", this.eventOccurrences);
> this.eventOccurrences is still null... So it has not yet been injected (or
> instantiated).
> [1] http://isis.apache.org/core/services/initializing-services.html
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