as the title says I'm trying to integrate a node.js application in a java website. Can this be accomplished without running the application in a dedicate node server? If yes, how? The specific application is bpmn-js, by bpmn.io.
thanks for your help.
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I wanted to create a Java web app with electronJS front-end. Electron would technically communicate with the Java server for loading data. The Server would be responsible for managing users and sending data stored on a database to electron.
I read about web apps that are made with java and the many servers (glasfish, tomcat, etc.) I do not really know if it's needed for my project.
My idea was to create the back-end in Java and host it on a machine that is 24h online. I don't really understand the point of Tomcat etc.
Thank you for your help (:
I'm very new to programming and i'm too lost.
I wrote a simple Java code on Eclipse (2 Classes) without any GUI and i want to access this simple Java App from any device in my LAN using a browser.
According to what i found on Google and Stack Overflow, Tomcat might help me.
Tomcat 7 didn't work on my Eclipse, so i'm using version 6 of it.
How can i make a GUI for my app?
And what do I need to be able to publish it using Tomcat?
Any help will be appreciated.
Thanks Everyone in Advance.
Tomcat is an application server. It means that you can write an application and then deploy it to a server (for example Tomcat). Then this application will be accessible on the server by some URL (for example http://localhost:8080/AwesomeApplication).
It only makes sense for web applications that handle some requests. You can't deploy an application with GUI, or simple console application to Tomcat or any other app server.
In language of final file representing your app - it must be a WAR file.
I am new to Web service, and have a JavaFX desktop application running client-side.
I am planning to create an Android application that will call the web service exposed by the desktop application. Any suggestions on how to do this? Tutorial links would be helpful.
I know you are new to webservices, but please go through some documentations first ! You may find a nice tutorial here
A short introduction to Web Services
Just to give you a brief idea on what is wrong with your question. Javafx Desktop application and an android application are both basically clients (who consume web servcies).
You need to have a Server (who exposes web services) hosting a web application, so that these clients can use it. Your webapplication build in java, php, asp etc. The language doesn't matter in case of webservices !
I have my existing gwt web application running and deployed properly Now I want to embed the chat in my application. How should i go about it? Is there any easy way, or sample which i can just add as an api and start using the chat application? My web application have the goggle authentication enabled so i want to have all the user who are logged in my application to chat with each other.
Thanks in advance,
Because you wanne embed it it's gonna be that easy...please see https://developers.google.com/talk/?hl=nl
Hii,
I want to built a web based chat using j2ee at backend logic.i want to implement the similar way the gmail do,so that performance of application doesnr degrade.please suggest what type of architecture shoul i follow.load of application would be high.
Use what Google used: GWT. They spent years on making it fast and easy to use.
The Jetty web container has a demo chat application which uses Ajax as the gmail chat does and which is not too complicated to learn.
It appears somebody has a Jetty running on http://64.164.6.244:9090/test/chat/chat.html, so you can see what it looks like before downloading and running it yourself.