Hi Herve

How do I declare my singleton component in an extension?

Many thanks

-d

On Friday, August 1, 2014, Hervé BOUTEMY <herve.bout...@free.fr> wrote:

> I don't really have sample code
> but the principle is just that an extension wil be loaded in core
> classloader,
> which is unique, instead in each plugin's classloader, which leads to
> multiple
> singleton (since this isn't JVM singleton but classloader singleton)
>
> then I suppose that just declaring your singleton component in an extension
> will give you the expected singleton, without changing any line of code in
> your plugin using the component
>
> HTH
>
> Regards,
>
> Hervé
>
> Le jeudi 31 juillet 2014 12:42:10 vous avez écrit :
> > Hi
> >
> > my P4Maven - a Maven SCM providers - has plexus component singleton with
> > states, and I would like to have the states to persist across multiple
> > plugins executions ( maven-scm-plugin, maven-release-plugin,
> > buildnumber-maven-plugin, etc)
> >
> > I think using maven extension is way to go, but not sure how to get this
> to
> > work.  Do you have a code sample somewhere?
> >
> > Huge thanks ahead
> >
> > -Dan
>
>
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