Liferay Guide (By Piyush)

Providing solution(interview tips) and doing implementation based on Liferay Portal and Java/J2EE technologies.

Sunday, 8 November 2020

Q:- Liferay Code migration process from 6.2 to 7.1/DXP

Liferay Code migration process from 6.2 to 7.1/DXP --------------------------------------------- Step1:-Remove unused objects Sites Remove ...

Q:- Liferay Database migration from 6.2 to 7.1/DXP

Liferay Database migration from 6.2 to 7.1/DXP Step1-Create a separate database for migration in MySQL ------------------------------------...

Q:-What is OSGI and OSGI Architecture ?

Q:-Problems With Non Modular Applications in liferay 7? Ans:-Two major things 1:-Increases complexity 2:-maintenance becomes harder over tim...

Sunday, 30 June 2019

String complete concept for crack interview

Quick Overview of Java String Class Java String Class is present in java.util package. A string is a sequence of characters. But, it’...

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Liferay guide by Piyush

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