Http tunneling and rmi calls across firewalls , RMI transport layer usually...

RMI transport layer usually opens direct sockets to the server. Several Intranets have firewalls that do not accept this. To get through the firewall an RMI call may be embedded wi

What should be public and private, What should be public? What should be pr...

What should be public? What should be private? As a rule of thumb: Classes are public. Fields are private. Constructors are public. Getter and setter methods

What is jms provider, An execution of the JMS interface for a Message Orien...

An execution of the JMS interface for a Message Oriented Middleware (MOM). Providers are executed as either a Java JMS execution or an adapter to a non-Java MOM.

Consumer-producer problem’,

Javacard, I want to know if you can help me with a javacard programming pro...

I want to know if you can help me with a javacard programming project

Test the applet sample , Obtain ONE of the sample applets from Sun Microsys...

Obtain ONE of the sample applets from Sun Microsystems' Applets page, or any other source for free Java applets you may wish to use. Test the applet, and link it to Part 2 of your

What is arithmetic promotion assignment and casting, What is Arithmetic pro...

What is Arithmetic promotion assignment and casting? In an assignment statement, i.e. if there's an equals sign, Java compares the type of the left hand side to the at last typ

Socket programming in Java: TCP, Objectives: socket programming in Java: TC...

Objectives: socket programming in Java: TCP Exercises: Goal: In this project we will develop a Web server in two steps. In the end, you will have built a multi-threaded Web ser

Logical operators, Logical Operators Operator ...

Logical Operators Operator Functionality E x ample/ Explanation     && Looks at 2 expressions & returns a

What is portableremoteobject.narrow() method , What is PortableRemoteObject...

What is PortableRemoteObject.narrow() method and what is used for?                Ans) Java RMI-IIOP gives a mechanism to narrow the the Object you have received from from your