What is JDBC ?
An JDBC for database-independent connectivity between the J2EE platform and a wide range of data sources. Read more »
‘J2EE Interview Questions’ - KyaPoocha.com
What is JMS administered object ?
A preconfigured JMS object (a resource manager connection factory or a destination) created by an administrator for the use of JMS clients and placed in a JNDI namespace. Read more »
What is OS principal?
A principal native to the operating system on which the J2EE platform is executing. Read more »
What is ORB?
Object request broker. A library that enables CORBA objects to locate and communicate with one another. Read more »
What is OMG?
Object Management Group. A consortium that produces and maintains computer industry specifications for interoperable enterprise applications. Read more »
What is OASIS?
Organization for the Advancement of Structured Information Standards. A consortium that drives the development, convergence, and adoption of e-business standards. Read more »
What does resource adapt module contain?
The resource adapt module contains: *all Java interfaces, *classes, *native libraries, *other documentation, *A resource adapter deployment descriptor. Resource... Read more »
How many development roles are involved in J2EE application?
There are at least 5 roles involved: 1.Enterprise Bean Developer *Writes and compiles the source code *Specifies the deployment descriptor *Bundles the .class files... Read more »
What is difference between J2EE 1.3 and J2EE 1.4?
J2EE 1.4 is an enhancement version of J2EE 1.3. It is the most complete Web services platform ever. J2EE 1.4 includes: *Java API for XML-Based RPC (JAX-RPC 1.1) *SOAP... Read more »
What are the types of Servlet?
There are two types of servlets, GenericServlet and HttpServlet. GenericServlet defines the generic or protocol independent servlet. HttpServlet is subclass of GenericServlet... Read more »
What is a Servlet?
Java Servlets are server side components that provides a powerful mechanism for developing server side of web application. Earlier CGI was developed to provide server... Read more »
What is Deck?
A deck is a collection of one or more WML cards that can be downloaded, to a mobile phone, as a single entity. Read more »