jaka.ramdani

check Java Mail API some references to do so: - [URL="http://java.sun.com/products/javamail/"]http://java.sun.com/products/javamail/[/URL] - [URL="http://java.sun.com/products/javamail/javadocs/index.html"]http://java.sun.com/products/javamail/javadocs/index.html[/URL] - [URL="http://code.google.com/appengine/docs/java/mail/"]http://code.google.com/appengine/docs/java/mail/[/URL] hope it helps.

Maybe because the file path separator you used not consistent: [code] File savedFile = new File("C:/apache-tomcat-6.0.16/webapps/example/"+"images\\"+finalimage); [/code] if you using Windows, change your file path separator to '\' instead of '/': [code] File savedFile = new File("C:\\apache-tomcat-6.0.16\\webapps\\example\\"+"images\\"+finalimage); [/code]

I don't think method type matter (GET or POST) in this case, in case of form submission you better use onSubmit action rather than onClick. CMIIW.

You could try this code: [code=java] <%-- Document : index Created on : Jul 27, 2010, 2:09:50 PM Author : jaka --%> <%@page contentType="text/html" pageEncoding="UTF-8"%> <%@page import="java.io.File" %> <%@page import="java.io.FileFilter" %> <%@page import="java.io.IOException" %> <% String currDirStr = getServletContext().getRealPath(""); File[] folders = null; try { File currDir = new File(currDirStr); …

You can use Observer-Pattern, i made a quite simple sample which will printing current datetime to console and within relatively same time append same current datetime to an JTextArea, scheduled every 5 seconds, infinitely (till program closed). [CODE] /* * MyFrame.java * * Created on Jan 7, 2010, 10:40:13 AM …

as far as i know, mysql driver class is "mysql.jdbc.Driver" without "root" as in your code, and you don't have to call newInstance() method, try to change your code like this: [CODE]public class Test { public static void main(String[] args) { try { Class.forName("mysql.jdbc.Driver"); System.out.println("Good to go"); } catch (Exception …

[QUOTE=sneharaveendran;876383]Hi all I need to read an Excel sheet using java and I need to know how many columns are there in that excel sheet. Please drop a code snippet to this thread[/QUOTE] Try using [URL="http://jxl.sourceforge.net"]JXL[/URL]. Below some simple approach for getting total rows and columns of a Worksheet in …

it just a matter of escape character '' in windows, you need to type '\' for single backslash '', and for double backslash you'll need '\\\', so instead of [code=Java] file = new File("\\10.123.45.67\apps\user\staging\aa\log\success.*"); [/code] you must use: [code=Java] file = new File("\\\\10.123.45.67\\apps\\user\\staging\\aa\\log\\success.log"); [/code] don't use success.* cause Java will …

[QUOTE=Nperic;876170]Thanks a lot for the replies! I have just looked up some i18n (internationalization) tutorials. It is pretty much what i am looking for. I wasn't sure what to use to implement the language feature. That's where i needed the assistance. We are constructing a desktop application btw :D If …

[QUOTE=caps_lock;875695]i got the recursion working, couldnt quite implent the new for loop, moved on to the next step, ei. trying to compare files in two ArrayLists, and the first hiccup is as follows: [code] ArrayList arrayList = new ArrayList(); ArrayList arrayListAgain = new ArrayList(); File[] files= f.listFiles(); for(int index = …

You may want to change your code like this: [code] import javax.swing.*; import java.awt.*; public class keyboard { public static void main(String args[]) { String s[] = {"esc","F1","F2","F3","F4","F5", "F6","F7","F8","F9","F10","F11","F12", "psc","slk","pau" }; JButton j[] = new JButton[s.length]; for(int i=0; i < s.length; i++) { //initialise buttons j[i] = new JButton(s[i]); //j[i].setText(s[i]); …

[QUOTE=kanna999666333;875315]send me code which finds sytem information in java[/QUOTE] try using this: [code] import java.util.Map.Entry; import java.util.Properties; import java.util.Set; public class Foo { public static void main(String args[]) { Properties systemProps = System.getProperties(); Set<Entry<Object, Object>> sets = systemProps.entrySet(); System.out.println("systems properties:"); for(Entry<Object,Object> entry : sets) { System.out.println("name: " + entry.getKey() + …

[QUOTE=sach_ak47;684319]hi , actully i have read filters in servlet. but i didnt understand , the actual working of filters ( in practicle environment). i want to know that , when i am sending request to server and i am using filter before request went to server. so that process is …

[QUOTE=prateeknigamk;685118]i am new in java can any one please tell me the main use of constructor if we can use method in what cases its necessary to use constuctor[/QUOTE] just give it a simple though, there is Object in Java, and the Object has Method which is its accessor. SO …

Just guessing, coz you don't provide the line where the error occured. Try delete the [code]throw new UnsupportedOperationException("Not yet implemented");[/code] from your [code]accessDBinit[/code] method. Tell me if it's working. Just suggestion, why don't you use [code]PreparedStatement[/code] instead of [code]Statement[/code] for cleaner code, and try-finally block when you dealing with open-close …