How to revert deployed packages in CRX/DE package manager?
In this tutorial, you will learn how to revert a deployed package in CRX/DE package manager. The package is uploaded into CRX/DE and not yet replicated. Visit CRX/DE Lite (http://localhost:4502/crx/packmgr/index.jsp) Locate the project package. Click on “more” (the drop-down on the right). Click on “uninstall” (this will ensure your AEM instance is back to what […]
How to use AEM JCR SQL2 query strings to query for nodes in Java Content Repository
JCR-SQL2 (Java Content Repository – Structured Query Language 2) is domain specific language used to query JCR nodes held in the JCR repository. The syntax for JCR-SQL2 is fairly similar to SQL, so if you have some experience with SQL, this tutorial will be a walk in the park for you. The best way to […]
How to make a simple HTTP POST request to AEM with a HTTP Rest Client, Postman
During development in the AEM author instance, you would like to test your servlet using an HTTP Rest Client such as Postman. When making a POST request on the Rest Client, you will experience 2 errors. An authentication error, and a 403 forbidden error. What’s Happening? Firstly, a typical development approach, you will be working […]
