Servlet Basics (Java Enterprise in a Nutshell)David FlanaganJim Farley
Best of breed of applications and platforms Large developer pool Java EE APIs & Technologies Java EE 1.4 APIs and Technologies J2SE 1.4 (improved) JAX-RPC (new) Web Service for Java EE Java EE Management Java EE Deployment JMX 1.1 JMS 1.1 JTA 1.0 Servlet 2.4 JSP 2.0 EJB 2....
Servlet Basics and XSLT (Java and XSLT)Eric M. Burke
Java Virtual Machine (JVM) is a specification that provides runtime environment in which java bytecode(.class files) can be executed. The JVM is the platform. The JVM acts as a "virtual" machine or processor. Java's platform independence consists mostly of its Java Virtual Machine (JVM). ...
Q. What is the purpose of using javap? The javap command displays information about the fields, constructors and methods present in a class file. The javap command ( also known as the Java Disassembler ) disassembles one or more class files. /** * Java Disassembler */ class Simple { pub...
While Apache Tomcat is the most popular application server, it offers a limited set of features from the Jakarta EE Full Profile specification, such as Java Servlet or JavaServer Pages. For some enterprise applications, however, that limited feature set might not be enough. Benefits of WebLogic ...
Create a simple java project ShoppingCartApp in Eclipse, add JUnit4 library dependency to it. First create a test folder and a class ShoppingCartAppTest. Requirement: Create an empty shopping cart When: An empty shopping cart created. Then: the product count of cart should be 0.Add a test...
However, some of these can be added as transitive dependencies to your project. For instance, if you add jsp-api but remove servlet-api, the latter appears in the project classpath, as it is a dependency of jsp-api. You can double-click on a dep...
order and register servlet filters in different ways including Filter interface, @WebFilter annotation and inbuilt filter bean classes. 1. Introduction In a web application, we must implement the javax.servlet.Filter interface (jakarta.servlet.Filter in Spring Boot 3) to create filters that can …...
Web Applications– they leverage the Servlet API, JSP, JSF etc and are supported by a Web Container Application Client– Executed in client side. They need an Application Client Container which has a set of supported libraries and executes in a Java SE environment. ...