I hope by versioning you mean the version of assets which can not be packaged from one environment to another.https://experienceleague.adobe.com/docs/experience-manager-65/administering/contentmanagement/package-manager.html?lang=en CRX2OAK tool provides the migration of version as well but I don't ...

If the issue is due to the version difference then that would lead bundle to be in Installed state instead of Active. You should try to resolve that first if that is the case.After that please check what all references are unsatisfied of your service. If its due to IDermisBridge only then check this...

You can write a sling model for custom component. Using resource resolver you can get resource and adapt to Page. Once you adaptTo Page, you can iterate all properties. Please refer below links for more details. https://developer.adobe.com/experience-manager/reference-materials/6-5/javadoc/com/day/c...

Please check following :Verify the technical account ID value you are passing.Check if the Integration is made for the correct Organization.It can also be caused because the public certificate from the integration is expired. Renew the private and public key. Then, upload the public key, and replace...

You can refresh the session to get the latest updates before getting/adapting to ValueMap. Please refer below links for more details. https://developer.adobe.com/experience-manager/reference-materials/spec/jsr170/javadocs/jcr-2.0/javax/jcr/Session.html#refresh(boolean)https://jackrabbit.apache.org/o...

Please refer this document for details of framework used for writing Unit test. https://experienceleague.adobe.com/docs/experience-manager-learn/getting-started-wknd-tutorial-develop/project-archetype/unit-testing.html?lang=en You can create a new sample project with latest archetype to get few Unit...

In that case please check the first point as I mentioned. Check in publisher CRXDE whether policy is getting updated after replication. If the policy is not getting updated on Publisher then check replication queue and access as well whether user has rights to publish policy.

Please check the following : Check if policy is getting activated as well to the publisher as default class is stored in policies for example : /conf/we-retail/settings/wcm/policies/weretail/components/content/carousel/policy_1550587632390 has few design level properties.Check the default class is g...

You can write HTTP connection logic in same way as we do in JAVA. If your logic is working fine in JAVA class, it work fine in AEM servlet as well.400 Error response code indicates client error. Please try same in Postman first and try to build same request in JAVA class using APIs. Once it looks fi...

Thanks for confirmation. Happy Learning.