J2EE

• Core Java
   
• EJB
   
• JDBC
   
• JMS
   
• JSP
   
• OOPS
   
• Servlets
   
• Struts
   

J2EE What is Applet container? IManages the execution of applets. Consists of a Web browser and Java Plugin running on the client together.

J2EE What is Enterprise JavaBeans (EJB) container? It manages the execution of enterprise beans for J2EE applications. Enterprise beans and their container run on the J2EE server.

J2EE What is the web container? Servlet and JSP containers are collectively referred to as Web containers. It manages the execution of JSP page and servlet components for J2EE applic

J2EE What are container services? A container is a runtime support of a system-level entity. Containers provide components with services such as lifecycle management, security, deploym

J2EE What is the container? Containers are the interface between a component and the low-level platform specific functionality that supports the component. Before a Web, enterpri

J2EE What can be considered as a web component? J2EE Web components can be either servlets or JSP pages. Servlets are Java programming language classes that dynamically process requests and construc

J2EE Is HTML page a web component? No. Static HTML pages and applets are bundled with web components during application assembly, but are not considered web components by the J2EE speci

J2EE Are JavaBeans J2EE components? No. JavaBeans components are not considered J2EE components by the J2EE specification. They are written to manage the data flow between an application

J2EE Is J2EE application only a web-based? No, It depends on type of application that client wants. A J2EE application can be web-based or non-web-based. if an application client executes on th

J2EE What do Enterprise JavaBeans components contain? Enterprise JavaBeans components contains Business code, which is logic that solves or meets the needs of a particular business domain such as banking,

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