ah ok, this can't work this way... in bundlaA only the spring files in bundleA count; if you define the autowiring things in bundleA-spring-file it will work; BUT bundleA-spring-files have no idea of bundleb-spring-files... I hope it is clear what I'm pointing at... Typically you don't want to do a new XXX in bundleA but rather import a service from bundleB
@thread: no it isn't you also have to remove the In-Reply-To: field in the
header; simply hitting reply and changing the subject does not really create a
new thread :)
kind regards,
andreas
On Tue, Feb 15, 2011 at 05:41:33PM +0100, Marco Firrincieli wrote:
> Here it comes:
>
> (I’ve tried to simplify here... hope it works)
>
> Here’s my karaf list command output (notice all I need is in an Active state).
>
> [51] [Active] [] [] [75] my.legacy.something.just-a-jar (1.0.0.SNAPSHOT)
> [105] [Active] [] [] [70] some.domain.beans (1.0.0.SNAPSHOT)
> [142] [Active] [] [] [70] bundleB (1.0.0.SNAPSHOT)
> [142] [Active] [] [] [70] bundleA (1.0.0.SNAPSHOT)
>
> at some point in bundleA i have:
>
> package my.package.bundleA
>
> import some.class.in.bundleB.BundleBClass;
>
> public class MyClass {
> void doStuff() {
> new BundleBClass().sayHello();
> }
> }
>
>
> Whereas in bundleB
>
> package some.class.in.bundleB;
>
> public class BundleBClass {
>
> @Autowired
> private Sayer sayer;
>
> void sayHello() {
> this.sayer.say("hello");
> }
> }
>
> And of course bundleB exports its BundleBClass
>
>
> I’ve got a wonderful nullpointer in sayHello method because "sayer" is null.
> The autowired doesn’t seem to work.
>
>
>
>
> Ps: @Andreas, is this not a new thread?
>
>
>
>
>
>
>
>
>
>
>
>
>
> From: j...@nanthrax.net [mailto:j...@nanthrax.net]
> Sent: martedì 15 febbraio 2011 17:21
> To: user@karaf.apache.org; Marco Firrincieli
> Subject: Re: spring injected bean cannot be found
>
> Do you use blueprint for that or pure OSGi services ?
> Could we have the spring file and the complete stack trace ?
>
> Regards
> JB
> ________________________________________
> From: Marco Firrincieli <marco.firrinci...@lbigroup.it>
> Date: Tue, 15 Feb 2011 17:20:41 +0100
> To: user@karaf.apache.org<user@karaf.apache.org>
> ReplyTo: user@karaf.apache.org
> Subject: spring injected bean cannot be found
>
> One of my bundles (call it bundleA) instantiate a new Stuff() and this Stuff
> is another bundle (bundleB) (already up and running) and has a Spring
> autowired bean.
>
> Result: nullpointerexception the (supposedly) injected bean.
>
> Any idea? Should add something in bundleB’s manifest?
>
>
> Can’t find much googling about this.
>
> Thanks
>
> -m
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