JDK Java path

JDK Java path

Set Java path permanently vim /etc/profile # add export JAVA_HOME=/usr/lib/jvm/jdk-11. Read more »
JSP + Servlet + OAuth + Maven + MySQL

JSP + Servlet + OAuth + Maven + MySQL

JSP application which does the authentication using the Google OAuth.. Read more »
Gradle compilation

Gradle compilation

Compile gradle project with different version of JDK // jdk. Read more »
Collection sort

Collection sort

Sort collection using stream and Lambda functions. import java.util.ArrayList; import. Read more »
Invoke SQL script during servlet initialization

Invoke SQL script during servlet initialization

Here MyContextListener is a listener which implements ServletContextListener --- web.xml. Read more »
Servlet basics

Servlet basics

Servlet is created using these 3 methods: extends HttpServlet implement. Read more »