Sling Model API update to v1.2.2 (AEM 6.2) Not support @Inject anymore | Community
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John_Ky
John_Ky
New Participant
June 1, 2016
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Sling Model API update to v1.2.2 (AEM 6.2) Not support @Inject anymore

  • June 1, 2016
  • 5 replies
  • 2228 views

AEM 6.2 uses Sling Model API 1.2.2, but this bundle seems not include @Inject annotation. So how to I inject some of sightly object inside Sling Model?

Old version look like: 

@Model(adaptables = Resource.class) public class HelloWorldModel { @Inject private SlingSettingsService settings; @Inject @Named("sling:resourceType") @Default(values = "No resourceType") protected String resourceType; private String message; @PostConstruct protected void init() { message = "\tHello World!\n"; message += "\tThis is instance: " + settings.getSlingId() + "\n"; message += "\tResource type is: " + resourceType + "\n"; } public String getMessage() { return message; } }

Up to new sling model 1.2.2, the @Inject doesnt work anymore.

Please help.

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    Best answer by John_Ky

    Thanks for your answer.

    Sling Model API version 1.2.2 have removed the package "javax.inject" so that is the reason my code does not work any more.

    I just tried to add:

    <dependency> <groupId>javax.inject</groupId> <artifactId>javax.inject</artifactId> </dependency>

    and it works well now.

    5 replies

    GK-007
    GK-007
    New Participant
    June 13, 2016

    Worked after declaring version in <Import-Package> section.

    Thanks,

    Kishore

    GK-007
    GK-007
    New Participant
    June 13, 2016

    i am seeing similar issue now.

    I have below entry in my core pom.xml

    <dependency>
                <groupId>javax.inject</groupId>
                <artifactId>javax.inject</artifactId>
                <version>1</version>
                <scope>provided</scope>
    </dependency>

    Still i see model injection is not working.

    Please help me.

    Thanks,

    Kishore

    John_Ky
    John_KyAuthorAccepted solution
    New Participant
    June 3, 2016

    Thanks for your answer.

    Sling Model API version 1.2.2 have removed the package "javax.inject" so that is the reason my code does not work any more.

    I just tried to add:

    <dependency> <groupId>javax.inject</groupId> <artifactId>javax.inject</artifactId> </dependency>

    and it works well now.

      Tuhin_Ghosh
      Tuhin_Ghosh
      New Participant
      June 2, 2016

      I am not sure if I am missing something here but I have always used import javax.inject.Inject; for @Inject annotation. Please try this once. Should work.

       

      Thanks

      Tuhin

        B
        BenSt10
        New Participant
        June 1, 2016

        Try declaring the version to be imported in the reactor pom in the <Import-Package> section: 

        <plugin> <groupId>org.apache.felix</groupId> <artifactId>maven-bundle-plugin</artifactId> <extensions>true</extensions> <configuration> <instructions> <Bundle-Activator>org.uc.news.core.Activator</Bundle-Activator> <Import-Package> javax.inject;version=0.0.0, com.day.cq.commons;version=0.0.0, * </Import-Package> <Export-Package> org.uc.news.core.*</Export-Package> <Sling-Model-Packages>org.uc.news.core.models</Sling-Model-Packages> </instructions> </configuration> </plugin>
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