I cannot generate an appropriate javascript.
In my validation.xml file, I have a form that refers to the action path
because I'm using a ValidatorActionForm instead of a ValidatorForm.  My
paths always begin with a slash.  For example:

Probably a very simple program, but I am completely stumped.
Any help in coding (even hints) for this would be GREATLY
appreciated.
If you would like to contact me directly, my AIM is XscarsofdesireX.

Yes, I need some help/assistance with always getting this particular
servlet error exception when I try to execute an image servlet! Can
someone help me? (And look below the error msg. for the file itself)

I am trying redirect to a specified URL via the following:
response.sendRedirect("http://foo.bar.com/");
Here is the actual code:
one.jsp

Hi, is there any documentation out there which will tell me how to best
take advantage of SSE/SSE2?  Is there any way to figure out if my java
applet is using SSE instructions or not?
I have a loop that looks like this:

I am a freelancer in Java/J2EE area. My core area of work has been
struts for last 3 years. I have mostly worked on large web based
applicaiton in 7 years of my IT career.
Following is my skillset

How do I keep the jsp:getProperty tag to not display null if the value is
null. That seems really braindead in the first plafce.
For example, I have a search form and I want the search values to reappear
on the search form .

I have a small sample application which has 2 jsps and an action form
an action class and the config files. In the input jsp page which is
"Register.jsp" I have fields for first name, last name and alias. In
the output jsp which is "thankyou.jsp" I'm printing the firstname(using

Any one knows how I can implement callback functions in Java ( I am
implementing an Observer design pattern and I need to register the
'update' functions of the "Observables".
Easy in C++ - don't know how in Java (other than possibly wrapping up

While I am new to Java, I believe I understand how MVC works and how to
program for it. However, what I'm not sure of is what to do if a user
goes directly to the JSP page (the view).
Is there a standard way of handling this? My thought would be to test

I understand the purpose of a Binary Search Tree and I understand what a
full tree represents, but I don't understand a couple of fundamental
concepts regarding this data structure.
First of all, I'm not sure how objects are added to a tree. Say we create a

hi, I am developing a web-application using axis for SOAP. I need to
maintain sessions since I will have multiple clients accessing the same
webservice simultaneously. How di I do this on the server side??
Also is there any way to have any kind of security with axis?? ie.

I am trying to build a web application with JSPs and Servlets in
Tomcat. There are lot of form elements like text fields, radio buttons,
etc. that need to be created. What is the best to create a reusable or
scalable set of form elements?

L.S.,
I have three classes: SchoolClass, Student and Main.
Within main I call Schoolclass in which a load method resides. What load
basically does is reading with BufferedReader the contents of a text file.

I have a problem with with the struts framework. I've already looked
in the news for an answer but i've found nothing.
Basically i would like to fill a form with the data obtained from a
database. Here follow a small part of the code: