Liferay interview questions...



Liferay Questions:-
  1. Role of structure and template ?
  2. Can we create the template without structure?
  3. What is LDAP configuration in liferay ?
  4. What is LDAP configuration in liferay ?
  5. Where do you config the database settings ?
  6. Explain class scheduler in Liferay ?
  7. mail functionality ?
  8. service builder ?
  9. which classes  are generated after build the services ?
  10. local serviceIMPL class in liferay wt is purpose of  that ?
  11. what is assest publisher ?
  12. what is difference b/w liferay generic portlet and MVC portlet ?
  13. what is lifeay schdular ?
  14. what is liferay instance ?
  15. from action to render how to pass the parameter ?
  16. which method do we use from action to rendor?
  17. what is serveResource method() ?
  18. If u have 3 differen public pages  like welcome1,welcome2,weclome3 by default login portlet is there with out adding login portlet to every page each and every page of my community login page should be there.



Java Basic Questions:-

  1. main concepts of oops
  2. what is encapsulation
  3. how to achieve encapsulation
  4. how to hide the members 
  5. what is abstraction 
  6. what is final, finally and finialise
  7. what is checked and unchecked expections
  8. what hashmap
  9. what is hasfunction?
  10. what is exception 
  11. how to achieve abstration
  12. all the methods of interface is abstratc or not

Comments

Post a Comment

Popular posts from this blog

How to get context path in JQuery?

Suppose you want to get your context path in JS/JQuery on clicking an Button like, In JSP/HTML:- <input type="button" id="myButton"> In JQuery :- $('# myButton ').click(function() { console.log( myC ontextPath ); }); Then you can pass values to JS/JQuery as, <input type="button" id="myButton" myContextPath="${pageContext.request.contextPath}"> Then in JS/JQuery you can write as, $('# myButton ').click(function() {         var  myC ontextPath  = $(this).attr(' myC ontextPath '); console.log( myC ontextPath ); });
Read more

How to extend Liferay 6.2 session timeout by AJAX call?

There are lot of solutions present on Liferay forum, stackoverflow and many more can be found on google but all are very difficult, not clear and also not working.... So I found a simple solution which is working and I am sharing it with you people, and hope you will find it helpful!!! You just have to add below line to each AJAX call success at client side (in JavaScipt / JQuery / AngularJS). Liferay.Session.extend();
Read more