You can not directly adapt it from request. you should first get the resolver then from resolver you can adapt it to like in below code: ResourceResolver resourceResolver = request.getResourceResolver(); ComponentManager componentManager = resourceResolver.adaptTo(ComponentManager.class); but comp...

if cache-control is no-cache then dispatcher and cdn will not cache the response from publisher as it respects the header. You need validate your configuration in publisher or is there any filter is implemented for the same.  

if possible pass the stack trace

this is purely an UI issue, your UI developer can answer it better but AEM perspective, you can just see the clientlibs for the same is available or not? your component, tho which you wanted to go down, have the unique identifier or not ? Finally will try in icognito if any caching issue. Hope this ...

why you need to restart the instance? there is no rule as such for the same as it totally depends on your requirement. But usually we don't want our site to get down so in one go you can shut on dispatcher and respective publisher once you done with it start both then do the same for another set of ...

Not sure why you need this but you can as : 1. create a js with extra clientlibs for the dialog; 2. read all the authored properties in the js; 3. create one servlet, which will save the dialogs data in jcr; 4. now make ajax call to the servlet with all the authored value; one sample example you can...

I also faced same kind of issue, when I created instance by double clicking on the .jar and then If try to start the instance with the help of terminal it throws same error. Below are the chain for the same issue. https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/getting-java...

can you share the log trace?

@bhagchand , which kind of data API will return? If it is just text, going to be very simple and you have lots of option available(paid or free). But if it is HTML, you have very limited options specially when it comes to css application for styling. Simple styling is very easy but converting entire...

if you provide edit level permission on your /content/your-project/ path, user will be able to add component on the path. Same thing is applicable for experience-fragment and content fragment also.  content-fragment resides on /content/dam/...   Hops this helps Umesh Thakur