One option would be to buy tons of books like I did then read , learn and
understand. After that take the micky like I did from these
arrogant books authors who do not understand the subject.
For instance - don't be confused between remove on an ENTITY bean
and STATEFUL remove. Guess what Hello World this session bean doesn't have a
method so it must be a STATELESS Bean.
When they say do remember Enterprise Beans are (remote objects) start
instantiating them in the same message with a string called Send&Receive
making it clear that you know. If anyone asks afterwards. Did you notice the
name of the String. You Don't pay attention to detail.
Also books like JSP Pro who set the classpath and not property files. They
use java.util.Random(System.milliseconds); HUH ?
this keyword when applied to attributes of a class. DUH
According to one expert Protocol is a Protocol. What about Memory
collapse and requiring Half a gig RAM for a server. Be serious Man you thick
mclusky !!! Never heard of CORBA based objects do not do automatic garbage
collection. Another words Memory Manager doesn't do it for you, you have to
do it yourself.
It is only a suggestion. Off course it has been done once and therefore
it was original.
Now it would be second hand and may not work.
There are tons of stupid (American) Java Books. One book you will not be
able to criticise is Distributed Programming with Java
by Qusay Muhmoud. It is very useful furthermore you may end up writing
your own Object Based Server very easily or CORBA. Everything you need is
there.
It is easier to write your own then set one up including security. This book
is intended for Developers and Systems Architects who wish to write
Industrial Strength Software. It is very cheap too.
However some of you where taking the micky on his line because He is a
muslim like me. So you will have to swallow your pride.
Try also Object Based database Management Systems by Akhmal Chaudry.
I personally consider my time to be precious so if they are incapable of
explaining the subject matter then they are in capable full stop.
By the way the more they criticise you the more stupid they will look.
After all that go and buy the complete Sun solution because the Poor
Bas* needs the money and it is ubiqtous which will help you to build
industrial strength software. .....End of Story.
The lynux Thicko doesn't know the DIFFERENCE between a JVM creating multiple
instances and the Operating System.
He is not the only one.
Some people do not the difference between an Object or a Class c;
HUH?
Some don't the difference between Three tier Architecture and JVMs and
Database Connections in Servlets and Connection Pooling ( Java Server Pages
from scratch).
Login servlets and Securing Servlets.
Regards,
Zahid Rahman
P.S. I am not looking for employment.
You cannot have me therefore you will never find what you are looking for.
This message and any attachments is intended for the stated recipient only
and in no way constitutes a binding contractual agreement, order, or
commitment by Zahid Rahman WHO IS NOT TO BE BOUND BY ANYTHING CONTAINED
HEREIN. If you have received this message in error, please return it to the
sender, indicating such and then delete and destroy all copies in your
possession.
>From: Pankaj Kambo <[EMAIL PROTECTED]>
>Reply-To: Pankaj Kambo <[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED]
>Subject: differrence in weblogic 5.1 and weblogic 6.0
>Date: Mon, 3 Sep 2001 17:17:27 +0530
>
>I am trying to run simple stateless session bean in weblogic 6.0
>the client code is
>
>import javax.ejb.*;
>import javax.naming.*;
>import java.rmi.*;
>import java.util.Properties;
>
>/**
> * This class is an example of client code that invokes
> * methods on a simple stateless session bean.
>*/
>public class HelloClient
>{
> public static void main(String []args)
> {
> try
> {
>
>
>
> Properties props = System.getProperties();
>
>props.put(Context.INITIAL_CONTEXT_FACTORY,"weblogic.jndi.WLInitialContex
>tFactory");
> Context ctx = new InitialContext(props);
> HelloHome home = (HelloHome)
>ctx.lookup("HelloHome");
> Hello hello = home.create();
> System.out.println("output : " + hello.hello());
> hello.remove();
> }
> catch(Exception ex)
> {
> System.out.println("Exception in main() :" +
>ex);
> System.exit(1);
> }
> }
>}
>
>this client code works fine with weblogic 5.1 but it gives following
>error in weblogic 6.0
>
>Exception in main() :javax.naming.CommunicationException [Root exception
>is weblogic.socket.UnrecoverableConnectException: [Login failed:
>'Incompatible version:Incompatible versions - this server:6.0.0b2
>client:5.1.0]]
>
>can any one please help me
>and let me know what should I do
>
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>of the message "signoff EJB-INTEREST". For general help, send email to
>[EMAIL PROTECTED] and include in the body of the message "help".
>
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