But below code works for me @Model(adaptables = SlingHttpServletRequest.class,defaultInjectionStrategy = DefaultInjectionStrategy.OPTIONAL, adapters = {PageExporter.class}, resourceType = PageExporterImpl.RESOURCE_TYPE)@exporter(name = ExporterConstants.SLING_MODEL_EXPORTER_NAME, selector = "mobile", extensions = ExporterConstants.SLING_MODEL_EXTENSION)public class PageExporterImpl extends PageImpl implements PageExporter {protected static final String RESOURCE_TYPE = "contentservices/components...

package ca.sunlife.web.contentservices.core.impl;import com.adobe.cq.export.json.ComponentExporter;import com.adobe.cq.export.json.ExporterConstants;import com.day.cq.wcm.api.NameConstants;import com.day.cq.wcm.api.Page;import lombok.experimental.Delegate;import org.apache.sling.api.SlingHttpServletRequest;import org.apache.sling.api.resource.ValueMap;import org.apache.sling.models.annotations.DefaultInjectionStrategy;import org.apache.sling.models.annotations.Exporter;import org.apache.sling.mo...

Getting below error with the above code:Error during include of component '/apps/contentservices/components/structure/page'Error Message: org.apache.sling.models.factory.MissingElementsException: Could not inject all required fields into class ca.demo.web.contentservices.core.impl.PageExporterImplProcessing Info: Page=/content/demo/internal/exportsite/en/clientaccess/help/secondlevela/level3Resource Path=/content/demo/internal/exportsite/en/clientaccess/help/secondlevela/level3/jcr:contentCell=...

Thanks now its work. But now when I am using Sling model delegation pattern for retrieving page get exported items I am getting Null pointer exception. @Model(adaptables = SlingHttpServletRequest.class, adapters = { PageExporter.class,ComponentExporter.class, Page.class }, resourceType = PageExporterImpl.RESOURCE_TYPE, defaultInjectionStrategy=DefaultInjectionStrategy.OPTIONAL)@exporter(name = ExporterConstants.SLING_MODEL_EXPORTER_NAME,selector = "mobile",extensions = ExporterConstants.SLING_MO...

Sure, please find the interface PageExporter code below: @ConsumerTypepublic interface PageExporter extends ComponentExporter{default String getLanguage() {return null;}default String getTitle() {return null;}default String getDescription() {return null;}}

Actually, we are planning to use the exporter at two level, one is page level and second is component level, but we want to run these exporter on the basis of selector. contentservices/components/structure/page - It's resource super type is core/wcm/components/page/v2/page Please let me know if you need any further details. Thanks

No, that's not the issue, I have already tried that also. But getting the same error. @Model(adaptables = SlingHttpServletRequest.class, adapters = { PageExporter.class,ComponentExporter.class }, resourceType = PageExporterImpl.RESOURCE_TYPE)@exporter(name = ExporterConstants.SLING_MODEL_EXPORTER_NAME,selector="mobile",extensions = ExporterConstants.SLING_MODEL_EXTENSION)//@Model(adaptables = Resource.class, resourceType="/apps/contentservices/components/structure/page", defaultInjectionStrategy...

Getting the same error. Thanks

We are doing some POC on local environment, before deciding the actual design.