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I need to convert a given XQuery to tree. Is there any API for doing this? If not what is the best structure to store the xquery? Is TreeMap ok? Please help.

I have been working in creating a B+ tree. I have certain problem in code. Please tell me what are the errors and how can I overcome it? I am giving the snippet where the error occurs.




class...

I ve been writing a jsp code.But when redirecting from one page to another page,the browser shows the page code instead of the intended application.Can anybody tell me what error have I done?
...

I have not yet written the JAVA File.All these codes are inside the jsp file itself.




<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
...

Somebody please!!!!

Oh..Im sorry..Can anybody resolve the error?

**JAVA CODE HERE**

String x=request.getParameter("longitude");
String y = request.getParameter("latitude");
String addr1 = "http://ws.geonames.org/findNearby?lat="+y+"&lng="+x;
try
{
...

Im just learning jsp.So it would be helpful if somebody can correct my code.


JSP Code :
String x=request.getParameter("longitude");
String y =...

The code is

Node codeiso3= node.selectSingleNode("isoAlpha3");
Node capital= node.selectSingleNode("capital");
...

Im getting an error message when I run this JSP Code.Can anybody clear me about this?

Code :

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
...

How to get a return variable from an URL and use it in JSP. To be exact
GeoNames
returns 'IN' . How to get this and use it in my JSP code?

I was working with XML parsing.Since I am learning it just now it would be good if somebody helps me to find the errors in my code

This is the code snippet:


I have declared all the variables...

Thank You very much.

I have removed all the errots except one.

String xpathExpression = "//Data/self_governing/";
List <Node> nodes = feed.selectNodes(xpathExpression); //Error Here...

The...

Hi People.I was trying to access the data from an URL.Below are my codes.Can anybody correct me? I am sort of new to this.


package com.java.connect.dom4j;

import...