What is a servlet? and how the Sling Servlets are implemented in AEM are discussed in this video. AEM Tutorial for Beginer Playlist: • What is Adobe Experien...
Please let me know if you have any blogs related to AEM . Completed the Begineers series and really want to learn in depth concepts expalined by YOU only 😄.i feel confident now that I can learn and master all the aem concpets if I follow your teachings. Also any pay and learn tutorials available as well let us know . And planning to launch any advance developer turtorials for AEM
How are you hitting the sling servlet here when the resourceType of the components on the page /content/wknd/us do not have the value sling/servlet/default? It looks like the resourceType is wknd/components/title. Is there a component on that page that we can't see in the video that has a sling:resourceType='sling/default/servlet'? Not sure how the flow gets to the servlet.
Default will be triggered in aem if it cannot resolve the path given. So basically you can you any path ending with json in postman to hit. Since that path ending with json is not available, it triggers default page. There might be multiple seevlets based on the same default resource then among that it matches selector and extension like json and based on that it picks servlet to execute. So to answer you questions. There is no component with resource pointing to servlet is added. Instead, since page resources is not found by aem, it falls back to default resource mention.
For login if you have to do it thru aem, you can validate sessions using servlet filters and redirect to login page if invalid. You can do api call to auth system from servlet filter only for all behind the login pages
Logger we use just to log something. I this case i used it to test if my code is triggered properly or not. Servlet will be triggered based on sling resources type.
Sir, I have created servlet step by step but still it is not working, when I tried to hit the paths is shows error, also I have tried with "doGet" method also. And Also checked proper sling resource type
Hi Sankham, thanks for the great explanation! can u pls make a tutorial on how can we containerize AEM code with Docker, also how to create an AEM application deployment pipeline in bitbucket. Really appreciate it. thanks!
Hi Aditya, I hope u are doing well. Could you pls do a video on why resource type servlet is preferred than path type servlet. I searched abt this on google but I can't understand it properly.
First Like and very informative content 🤩 Sir could you please share me what all the java concepts I need to learn for knowing the codebase to work on ("backend developer") ??
your teaching style is very simple to understand and that is the best part. please keep up the great work.
This is super useful! Thanks for posting this and all the other videos. You are helping me out immensely 👍🏼
wow I started learn servlet in aem and suddenly I my suggestion feed I got your videos thanks
Namaste , thank you for your videos. Very helpful for beginners
Why do I see no (NO) descriptions for how to validate input outside of boilerplate functions
Please let me know if you have any blogs related to AEM . Completed the Begineers series and really want to learn in depth concepts expalined by YOU only 😄.i feel confident now that I can learn and master all the aem concpets if I follow your teachings. Also any pay and learn tutorials available as well let us know . And planning to launch any advance developer turtorials for AEM
Thanks for your interest and feedback. Will let you know on the complete course details too when available.
Great explanation
How are you hitting the sling servlet here when the resourceType of the components on the page /content/wknd/us do not have the value sling/servlet/default? It looks like the resourceType is wknd/components/title. Is there a component on that page that we can't see in the video that has a sling:resourceType='sling/default/servlet'? Not sure how the flow gets to the servlet.
Default will be triggered in aem if it cannot resolve the path given. So basically you can you any path ending with json in postman to hit. Since that path ending with json is not available, it triggers default page. There might be multiple seevlets based on the same default resource then among that it matches selector and extension like json and based on that it picks servlet to execute. So to answer you questions. There is no component with resource pointing to servlet is added. Instead, since page resources is not found by aem, it falls back to default resource mention.
Hi Aditya, waiting for the next part!!
Sorry for keep you waiting. But was busy in my office work and did not get time to do a video this weekend. Will try to do it coming weekend!
@@adithyudu.b TQ
I want to print a String content in the new line but the out.println() is not working in Servlet.
out.print("
Java");
out.print("
J2EE");
It won't work you need to use loggers. See the videos on the sling model I did you will get an idea
@@adithyudu.b Thanks.
which is the correct Approach to integrate a 3rd party API in AEM ? eg: a simple login API.
For login if you have to do it thru aem, you can validate sessions using servlet filters and redirect to login page if invalid. You can do api call to auth system from servlet filter only for all behind the login pages
Hi Sir, Could you please make video on jsp in aem. Thanks for the hard work!
JSP too old no one uses now I guess.
I am not getting logger value and confused in triggering servlets in crx
Logger we use just to log something. I this case i used it to test if my code is triggered properly or not. Servlet will be triggered based on sling resources type.
@@adithyudu.b It is not generate any logger
Sir, I have created servlet step by step but still it is not working, when I tried to hit the paths is shows error, also I have tried with "doGet" method also. And Also checked proper sling resource type
Oh sry to hear that. What is the error you are getting and how you tested??
@@adithyudu.b Thanks sir, but now working. There was error in instance
Sir, How to add marketo and act on to embed component? In component enhancement.
Sry could not understand what you meant. Please post in stackoverflow for specific questions.
Hi Sankham, thanks for the great explanation! can u pls make a tutorial on how can we containerize AEM code with Docker, also how to create an AEM application deployment pipeline in bitbucket. Really appreciate it. thanks!
Will try doing it..thanks for suggesting.
Hi Aditya, I hope u are doing well. Could you pls do a video on why resource type servlet is preferred than path type servlet.
I searched abt this on google but I can't understand it properly.
Thanks for suggesting. Will try doing it
First Like and very informative content 🤩 Sir could you please share me what all the java concepts I need to learn for knowing the codebase to work on ("backend developer") ??
It's better if you know fundamentals of oops, design patterns, and web application development fundamentals.
Superlike
Hi how to install AEM?? IS IT FREE FOR ATLEAST POC LEVEL? HOW CAN I CREATE FREE ACCOUNT
No it's not free even for poc that is the bad part. You need to be an employee of a company who is Adobe partner. Only then you get access to it.