Enter. 3. If you deploy the package that is shown at the start of this artilce, you can skip these steps and read the article to understand the concepts. These data members map to node properties. For example: Set up a system environment variable to reference Maven. For more information https://sling.apache.org/documentation/bundles/models.html, For more information https://helpx.adobe.com/experience-manager/using/sling_models.html, https://docs.adobe.com/docs/en/cq/5-6-1/developing/customizing_error_handler_pages.html, https://docs.adobe.com/docs/en/cq/5-6-1/deploying/resource_mapping.html. To create a render component, perform these tasks: 1. The final task is to create a site that contains a page that is based on the templateModel (the template created earlier in this development article). What are Sling Models? A Sling Model is implemented as an OSGi bundle. JUnit 4: AEM Sling Models Unit Test Example Using wcm.io AEM Mocks Creating new AEM components, we sometimes need backend logic to compute user requests with business logic. To add the JQuery framework, add a new node named clientlibs to your component (as discussed later). Add a path to Allowed Paths. Which provider service scans the CRX repository for artifacts and provides them to the OSGi installer? selectors and/or the extension), very RESTful, not just on the surface; resources and representations are correctly modelled inside the server. Each promised to be an improvement on the previous version. If you are not familiar with an Adobe Maven Archetype project, it is recommended that you read the following article: Creating your first AEM Service using an Adobe Maven Archetype project. Content-driven, using a JCR content repository. 2. For more information, see Sling Models. The following Java code represents this class. While this approach works in AEM, it can lead to problems when pages and their constituent components become complex. A special thank you to Ratna kumar kotla, top AEM community member, for testing this article to ensure it works. prevent the client from sending the inappropriate data in response to further requests. How to customize pages shown by the error handler? After you create the node, set properties that allow the JSP script to find the CSS files and the JQuery library files. How to use Sling Models in AEM? Right click on clientlibs and select Properties. The following code represents the site.css file. How to use Sling Models in AEM? The focus of this tutorials is to understand what are sling models , how to use Sling Model with Sightly in AEM, how to automatically map values from jcr node properties to java resource. 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