Desktop Notifications Using JEE
Mar 18, 2014
I got a requirement like to get Desktop Notifications using JEE ( In a web based application).For example, if someone logs into skype then it will show at the end (below part of the screen where system displays time)Is that possible to show popup on desktop through the webapplications? I'm using Tomcat (Web server ) for my web based applications.
I've researched for it and came to know about the JNLP (Java network layer protocal) file which is deployed into client system.JNLP is displaying a desktop notification but I'm not sure how far this can be useful.Is there any API to make it possible?
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Apr 29, 2015
I made an application and i can send the message/notification to all loggedin users immediately. But the problem is that i am unable to send notifications to a specific user; as an example facebook chat.I am using Servlets 3.0, Spring MVC 3.0, GSon and AJAX Jquery.
Here is my code:
web.xml
<web-app id="WebApp_ID" version="2.4"
xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
[code]....
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Jul 22, 2014
I have a project requirement, where I need a desktop java application to interact with web pages. I am currently working in java, so I decided to go with jsp and other java related web technologies. The project requirement is that, there is desktop java application and I need it to interact with web pages. I have zero idea about jsp, jsf etc. Is it possible to make my desktop app to interact with jsp or should I proceed with servlets. If I need to go with servlets, can the front end be designed as an attractive page?
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Apr 20, 2015
package javaanpr.gui.windows;
import java.net.*;
import java.io.*;
import java.util.Scanner;
[Code].....
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Nov 16, 2014
import javax.swing.*;
public class LoopFrame extends JFrame {
public LoopFrame() {
super("My loop Frames");
JDesktopPane desktop = new JDesktopPane(); //a specialized layered pane
JInternalFrame innerframe = new JInternalFrame("My loop Windows");
[Code] .....
I want to add 5 internal frames to a desktop panel it compiles but i get this error
//***********************************************err or******************************
this shows in the cmd when i run the program
Exception in thread "main" java.lang.IllegalArgumentException: illegal component
position
at java.awt.Container.addImpl(Container.java:1093)
at javax.swing.JLayeredPane.addImpl(JLayeredPane.java :230)
at javax.swing.JDesktopPane.addImpl(JDesktopPane.java :483)
at java.awt.Container.add(Container.java:410)
at LoopFrame.<init>(LoopFrame.java:27)
at LoopFrame.main(LoopFrame.java:44)
Press any key to continue . . .
************************************************** ***************************************
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Feb 24, 2014
how do you get from launching some java code in eclipse to launching a java program from your desktop.Does one somehow wrap the code in C+ to make it a .exe? take for example Mine-Craft.Its build in Java however launches as a .exe.
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Jul 13, 2014
for a project im doing i need to create a java app with an embedded database so that the datbase is part of the application instead of run on a server that the app talks to.
the problem im having is finding the documentation for this, ive found the following 2 tutorials that almost do what i need:
NetBeans Platform CRUD Application Tutorial Working with the Java DB (Derby) Database.
how i can accomplish embedding a database into a java app.
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Apr 17, 2014
I have coded to create jPanel as image and save to desktop but the image is saved only in my src folder in My Documents. Here is my code-
public static BufferedImage getScreenShot(Component component){
BufferedImage image= new BufferedImage(component.getWidth(),component.getHeight(),BufferedImage.TYPE_INT_RGB);
component.paint(image.getGraphics());
[Code] ....
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Feb 10, 2014
I am a student, who are doing a software project. The last step will be deploying the software as desktop exe for both windows and unix.
Question1 : my project has a folder structure like this:
+ Input file folder
+ configuration file folder
+ Output file folder
+ my project codes
So my class in project codes should have proper access to the other three folders(input,output,config). Then what can I do to feed the function a relative path?How would that looks like?
Question2:
Is that true, for windows and unix I have to write two versions of codes on system-dependant path?
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Nov 20, 2014
I have a web app using spring MVC + hibernate on the server side and jquery, ajax, javascript on the client side.
What I wish to do is to convert it into an exe file to make it standalone app.
Is there a software out there that can accomplish it? I don't want to recreate it from the scratch and I only know how to do web apps.
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Jan 21, 2015
I want to develop desktop application with mysql . How to connect mysql . Any sample project or examples to learn .
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Jul 20, 2014
I try to create Java Swing Desktop application which show Road map of some area in JFrame. But pc not connected to internet it will be in LAN. Map should be like if we scroll the mouse we go down from height in map. Like zooming the area.
I try to find out by google i get lots of forum links but each showing me.
1. I have to do web application.
2. Google not support 'without internet' map facility.
3. I should use lots of jpgs which store in folder for showing map from various height so it look like when we see any map in Google Earth application.
I found goworldwind.org but not clear understanding right now.
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Jul 7, 2014
When we place the mouse cursor over an desktop icon it will get highlighted. How can I achieve this through java swings?
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Nov 23, 2014
The explanation is a bit lengthy because I just tried to explain everything in one shot.
Link to the question
java - Show a System Tray notification or Desktop notification from the web application
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