Spring instantiate object with @Value

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Spring instantiate object with @Value

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#1 by (1 votes)

2

In my application.properties has algumaCoisa=joao , and when I java -jar nomedo.jar , it comes null, can anyone explain to me why this happens and how do I fix it?

@Component
class TesteClass{
    @Value("${algumaCoisa}")
    String nome

    String nomeDoValue
    String sobrenome

    TesteClass(info){

        this.nomeDoValue = nome
        this.sobrenome = info.sobrenome
    }
}

@Service
class AlgumService{
    //...
    for(i = 0; i < 3; i++){
        def objeto = new TesteClass(info)
        //...
    }
    //...
}

spring spring-boot groovy

asked by anonymous 25.06.2017 / 15:11

1 answer

Array of objects in ajax with mvc Execute function after certain time that has stopped typing (keyup) VueJS or JS Pure

score 1 · Answer 1

Point the location of the properties file for spring to use in your class:

@Component
@PropertySource("classpath:/config.properties}")
class TesteClass{
    @Value("${algumaCoisa}")
    String nome

    String nomeDoValue
    String sobrenome

    TesteClass(info){

        this.nomeDoValue = nome
        this.sobrenome = info.sobrenome
    }
}

Follow spring documentation on the subject:

link