Java Spring Help regarding @AutoWired

why doesnt this work
there is a bean of Parrot.class but why doesnt AutoWired inject it to parrot identifier
i read the documentation of AutoWired and it should do this according to it.

JavaBot•6/12/24, 11:02 AM

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lucifer7303OP•6/12/24, 11:06 AM

the 18th line of code definitely shows that there is a bean of Parrot.class

lucifer7303OP•6/12/24, 11:07 AM

but when i print the identifier parrot which is supposed to be injected into by Spring, it is null

Peter Rader•6/12/24, 12:31 PM

The Javadoc of Autowired points out: Fields are injected right after construction of a bean, before any config methods are invoked.Fields are injected right after construction of a bean, before any config methods are invoked. App is never constructed as a Bean.

PPeter Rader The Javadoc of Autowired points out: `Fields are injected right after constructi...

lucifer7303OP•6/12/24, 3:02 PM

oh ok got it
it works after fixing the code but now when i try it with @Qualifier("parrot"), it doesnt work

lucifer7303OP•6/12/24, 3:04 PM

lucifer7303OP•6/12/24, 3:05 PM

do beans added by @component annotation have no name?

lucifer7303OP•6/12/24, 3:06 PM

lucifer7303OP•6/12/24, 3:06 PM

this doesnt work too

Peter Rader•6/12/24, 3:10 PM

Try to add the @Autowired@Autowired annotation together with @Qualifier@Qualifier

PPeter Rader Try to add the `@Autowired` annotation together with `@Qualifier`

lucifer7303OP•6/12/24, 3:14 PM

aight that works
thanks mate

Llucifer7303 aight that works thanks mate

JavaBot•6/12/24, 3:14 PM

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lucifer7303OP•6/12/24, 3:15 PM

but cant really understand the reason behind it
maybe i shouldnt dig so much into shit and just use whats required or maybe the vice versa and understand everything idk

Peter Rader•6/12/24, 3:20 PM

Well, you can have multiple cdi implementations at the same time. @Qualifier@Qualifier is not bound to spring only.

Peter Rader•6/12/24, 3:20 PM

@Autowired@Autowired is bound to spring.

lucifer7303OP•6/12/24, 3:34 PM

oh ok i didnt know that

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JavaBotAPP•6/12/24, 3:35 PM

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Java Spring Help regarding @AutoWired

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