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berni7473
Level 2
February 7, 2019

Default Sling Script Error

  • February 7, 2019
  • 4 replies
  • 9527 views

Hi everyone,

I am doing an update for a component in which I need to add a new class in the backend. On adding the class and making the required updates in the pom.xml files I am still getting the following error :

org.apache.sling.api.SlingException: Cannot get DefaultSlingScript: No use provider could resolve identifier com.aem.community.core.demoClass

I also tried changing the name of the class and adding the packages in the pom. I even tried changing the artifactid from uppercase to lowercase however the error still persists :

org.apache.sling.api.SlingException: Cannot get DefaultSlingScript: org.apache.sling.scripting.sightly.SightlyException: Compilation errors in org/apache/sling/scripting/sightly/apps/DeviceSupportPage/components/content/helloworld/helloworld_html.java:

Line 28, column 1289 : Only a type can be imported. com.aem.community.core.Democlass resolves to a package

Line 55, column 2410 : Democlass cannot be resolved to a type

Can anyone please guide me on this as to why such an error comes on drag and drop of the component?

Thanks and Regards,

Bernadine Soman

smacdonald2008​ Feike Visser​

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    4 replies

    Feike_Visser1
    Adobe Employee
    Feike_Visser1Adobe Employee
    Adobe Employee
    February 7, 2019

    I would expect DemoClass.

    Can you share your HTL code?

    Feike_Visser1
    Adobe Employee
    Feike_Visser1Adobe Employee
    Adobe Employee
    February 7, 2019

    this error 'No use provider could resolve identifier com.aem.community.core.demoClass' normally means:

    - class can't be found

    - bundle is not active

    smacdonald2008
    smacdonald2008
    Level 10
    February 7, 2019

    AGree with Feike - make sure you are referencing the correct fully qualified class name in the HTL code and the bundle that contains this class is in ACTIVE State.

    AasishJain
    Level 2
    March 6, 2021

    Please check the imports for the new class which you created.

     

    I was getting the same error when I was creating a sling model (@Model(adaptables =Resource.class))and after analysing the code I found that there was an import 

    import javax.annotation.Resource which was not correct. I replaced it with the correct one 
    import org.apache.sling.api.resource.Resource and the issue got fixed. 
     
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