samples.j2ee.ejb.basic.statefulSession
Class MultiClient

java.lang.Object
  |
  +--samples.j2ee.ejb.basic.statefulSession.MultiClient

public class MultiClient

extends java.lang.Object

This class demonstrates calling an statefulsession EJBean using multiple colocated clients:

• Each thread is a trader, and perform repeated buying and selling of shares
• Persistence of state between calls to the SessionBean; the client does not do anything to maintain state between calls
• How to search the JNDI tree for an appropriate container
• Application-defined exceptions

Constructor Summary

MultiClient()

Method Summary

static void	main(java.lang.String[] args) Runs this example from the command line.
static javax.naming.Context	newInitialContext() Gets an initial context.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MultiClient

public MultiClient()

Method Detail

main

public static void main(java.lang.String[] args)

Runs this example from the command line. Example:

java samples.j2ee.ejb.basic.statefulSession.MultiClient "corbaloc://localhost:7001" scott tiger

The parameters are optional, but if any are supplied, they are interpreted in this order:

Parameters:

url - URL such as "corbaloc://localhost:10000" of Server

user - User name, default null

password - User password, default null

verbose - Enable/disable tracing, default true

newInitialContext

public static javax.naming.Context newInitialContext()
                                              throws java.lang.Exception

Gets an initial context.

Returns:

Context

Throws:

java.lang.Exception - if there is an error in getting a Context