Well you seem to be confused a lot, if what you are doing is for a production system for some organization I suggest you hand over the task to someone who knows what he is doing.

On the other hand...

Rather than making your own why dont you just try some of the freely available Database Connection Pooling libraries.
Look here (http://java-source.net/open-source/connection-pools) for a list of...

This is more of a core java question, So it should have been posted in the Java forum.
Anyways take a look at the javadocs of the String (http://java.sun.com/javase/6/docs/api/java/lang/String.html)...

Tomcat by default doesn't have support for JSF (amd definitely Tomcat 5.5 doesn't),
Are you sure the new place has the JSF libraries because the following suggests the JSF libraries are mssing.
...

well if the problem has been solved it would be appreciated if you mark this thread as solved.

First thing Amrita is DO NOT CONNECT DIRECTLY TO A DATABASE FROM A JSP.
It is a bad practice to do so. It looks like you are still just studying JSPs, so from the start itself learn how to...

Do not perform database connectivity from a JSP directly.
Read this (http://www.daniweb.com/forums/thread141776.html) thread first and learn from it on how to organize you web applications, Then ask...

Here (http://www.daniweb.com/forums/announcement9-2.html) you go guys, this should have all the features an e-banking project should need.

I am not here to give you ready to eat food, just to help. See the javadocs of OpenSMPP and find your way around.



You definitely need to sign up with a provider to send smses. Just search for...

Now I do not know what to say:
Statement st = null;
ResultSet rs = null;

rs = st.executeQuery("Select description from user ");

Sorry If I sound rude, But do you expect some magic ;) , you...