Please check if the Transport URI, configured in settings, is in correct format i.e. it has protocol https or http. Link of similar issue : https://stackoverflow.com/questions/16300861/httpclient-exception-java-lang-illegalargumentexception-host-parameter-is-null  

You can use workflows to do manipulation of the asset metadata. There are few workflows like XMP writeback which gets executed automatically once author saves properties or asset metadata. You can add custom workflow process step in the same workflow or create new one.  If you create a new workflow,...

Please create @PostConstruct and move logic of getResource() to @PostConstruct method. Just have a private variable which can be initialized in Post Construct method and passed to getName(). Basically if any exception comes in getter you get this issue. You can go to bottom of stack trace to get exa...

Please check if there is any error when bundle is installed and check the timestamp of the Last Modification Time of your bundle in Felix console. Probably the bundle with latest changes is not getting installed. Also you can follow the best practice by creating an interface and implementation class...

Please follow these steps : Create a new Clientlib and provide CategoriesCreate a new Command and Register it with CommandRegistryCreate a new Plugin and Register it with PluginRegistryCreate a custom dialog if there is a needEnable plugin You can also check soureedit plugin which will allow to edit...

There are 3 different options by which you can integrate Algolia with AEM. You can choose the option based on the architecture of your application.  As per this document, Connector is supported for AEMaaCS https://exchange.adobe.com/apps/ec/107873/algolia-connector-for-adobe-experience-manager Docum...

Please follow these steps : Run npm run dev : It will update clientlib-site and clientlib-dependencies and update ui.apps folder in file system.Deploy updated code to AEM. Command : mvn clean install -PautoInstallPackage Once the code is installed , please check your changes under /apps/project/clie...

Auto Created is a property definition. Snippet from JCR Documentation :Whether the property will be auto-created when its parent node is created. Only properties with a default value can be auto-created. Link : https://developer.adobe.com/experience-manager/reference-materials/spec/jcr/1.0/6.7.6_Pro...

I dont think user will be able to see folder in this case.I would suggest to setup your local instance and validate once.

I am not sure what loop is exactly doing but yes the JobConsumer will retry automatically. We dont need to trigger Job again in case of failure. Once the job is added in JobManager.addJob() method, all work would be taken care by JobConsumer. Please refer below links for Sample code. You need to put...