How to remove duplicate elements from ArrayList  Using Distinct  in Java 8 – Student Object must implement hashcode and equals…

Tomcat Maven Deployment in Eclipse You will get 404 error when you deploy the imported maven web application into tomcat.…

Liferay Gradle SSLHandshake or PKIX path building Issue While setting up Liferay DXP in local, you might get the below…

Import SSL Certificate into Java keystore We will get the javax.net.ssl.SSLHandshakeException error when we try to access HTTPS urls in…

Liferay DXP Elastic Search Integration Tutorial This tutorial is to integrate Liferay 7 with elastic search tool. Liferay 7 out…

Jenkins Liferay DXP Build Integration Jenkins Liferay DXP Build Integration tutorial will explain build process or Liferay DXP modules using…

Jenkins Configuration Setup Jenkins setup tutorial will guide on installing Jenkins locally. In this tutorial we will manage Jenkins configuration.…

Jenkins setup and  Installation What is Jenkins? Jenkins is open source server to automate build, test, and deployment of applications.…

Spring REST JPA Entities Example In this tutorial, we will directly expose JPA entities as JSON object so that there…

Spring 4 REST Hibernate CRUD Example In this tutorial, we will see the following CRUD operations on Employee entity using…