I am new to Jubula.Struggling hard to understand the flow of Jubula.
1)can anyone tell me what is the difference between jubula's toolkits (RCP,SWING,SWT,javafx)??
These are the user interface technologies supported by it; your AUT needs to be written using one of these technologies in order to be able to test it with Jubula.
They are all bundled with the default installation and you can choose between them when creating a new project.
Related
I'm planning on making an online game using GWT (HTLM5/JavaScript) and Google Compute Engine for server. I used to make a turn-based game using AppEngine (servlets) and that worked fine. Is there a way (plugins etc) I can develop a Compute Engine project within Eclipse? Or what would be the best work flow in this case. Cloud9 seems interesting but, I'm not sure how does it integrate with an GWT/Eclipse project....
My aim is to make developing and debugging client/server stuff as fluent as possible, so other ideas are welcome too :)
Have a look at the documentation page. Based on the info there, it seems to suit your needs.
We are a group of students of chemical engineering mostly proficient in MATLAB and Simulink but with almost no clue of web programming.
Our idea is to develop some online examples by using interactive graphics with dynamic effects and 2D/3D simulations. We know that MATLAB has some solutions but the compilers are not available for the student version. Furthermore, we want to promote the use of free open source alternatives (SciLab, Octave, NumPy)
Ideally, we would like to use a 4GL which includes a free library for numeric analysis and combine it with graphic user interface framework for web applications.
An good example will be Easy Java Simulations that generates java code and can be easily implemented online. However, we are looking for something that can be executed without java or another plugin (see google chart tool)
Although we are willing to learn (Python, Java), we would like to start with the easiest solution towards a painless transition for a chemical engineer ;)
We will really appreciate our recommendations and suggestions!
Your best shot is to buy the product Matlab Builder NE. You can use WebFigures to seamlessly create web applications from your Matlab application.
At the moment Iam evaluating java web frameworks. More precisely Iam talking about GWT, JSF2 and apache wicket. One very importent criteria in this evaluation is prototyping.
The prototyping process in my company can be described by the folloing:
The customer can produce GUIs with an easy to use WYSIWYG editor, by drag&drop-ing web components on the corporate predefined website structur. There is also a need for some litte dynamic being like navigation from one frame to another.
So Iam looking for tools. These tools should not only provide nice GUIs but also deliver
some basic code, which can be forwarded to the development. The aim is to avoid missunderstandings between designers and developers as much as possible. More or less the
developers just have to implements the code, but not to implement the optical requirements.
In addition it would be desirable to customize the components thats been used in the WYSIWYG editor. Does anyone know any good tools for the mentioned frameworks (GWT, JSF2, wicket)?
One of the challenges with WYSIWYG tools for UI is that you generally have to pick between rapid prototyping and maintainable code. Even then, as soon as you want to do something that's not supported by the prototyping tool, you can implement it as you would without the prototyping tool, but your round-trip functionality (namely turning your app back into something that can be edited) is broken or crippled unless extra work is done to generate the metadata that the editor needs.
Upgrading between major releases is another issue. Vendors and groups who have developed these tools have a historically spotty record of when they stop supporting older versions, reasonably because of limited resources and sometimes difficult problems with how to track solid innovation happening in the framework itself.
My suggestion instead is to prototype with an RIA prototyping tool like Balsamiq Mockups or use a grid system like 960 Grid to generate rapid prototypes, then use a web development framework that allows your developers to run the code with or without the backend server. Wicket has a tag called that is great for this kind of thing -- web devs can fill a div with stuff that a component should generate, and Wicket devs can wrap the contents of that tag with after they implement it. Both parties can coexist for a long time that way.
Try GWT Designer for GWT.
Introduction
Quick Start Guide
Download
There's nothing like this for Wicket that I know of. The closest you would get to any kind of resource reuse from your customer would be to give them a drag and drop HTML editor - the resulting HTML could then form the basis of Wicket page/panel layout.
if you are planing to use a javascript library, you may use extjs,
http://www.sencha.com/products/js/
they have developed a nice designer
www.sencha.com/products/designer/
there is also a port of ext in GWT
www.sencha.com/products/gwt/
You have to pay for a commercial license if your application isn't open source!
I would like to start a new project which will make extensive use of plugins. I know that both Eclipse and Netbeans have their respective Rich Client Platforms, both with their respective strengths and weaknesses.
I would like some comments on which the Stack Overflow community prefers.
Also, and most importantly, how easy it is with the respective platforms to write plugins for already existing applications. For example, if I finish my application, and would like to enable 3rd parties to extend it with their own plugins, how does each of these platforms provide functionality for this? Would they need my source to do it, or do these platforms provide plugin APIs towards which 3rd parties can code?
I would like some comments on which the Stack Overflow community prefers.
I lean my preference to Eclipse RCP, mostly because I still think that the IDE itself is the best right now. Eclipse RCP is also more mature, and has more books and documentations on the web. Netbeans RCP is slightly behind with only three books I can find on Amazon.com regarding the platform.
I'm also very eager to see the platform growing with its e4 projects which will simplify a lot of things (from dependency injection to UI customization)
Also, and most importantly, how easy it is with the respective platforms to write plugins for already existing applications. For example, if I finish my application, and would like to enable 3rd parties to extend it with their own plugins, how does each of these platforms provide functionality for this? Would they need my source to do it, or do these platforms provide plugin APIs towards which 3rd parties can code?
I can imagine that the answer for this question will not really be satisfying while both platform are designed to be extensible. They are pretty equals in this department.
The most important thing is to design your application to also be extensible. That is, providing extension points. You don't have to provide source code for that but you can document the extension points. Also, in case you need to provide interfaces, you can just provide the javadoc without the real source.
I repeat my point, designing application using RCP doesn't mean your application will automatically be extensible. You have to also design your application to be so. This won't come easily as you learn the platform for the first time but you will eventually learn about it from experience.
(Note: I'm not speaking for the community here ;) )
The two major differences between Netbeans and Eclipse RCP are:
OSGi (Netbeans 6.9 is only beginning to support it): it is designed to support extensions
Swing vs. SWT (can you app benefit from the native look supported by SWT)
Another factor, as you can read in this blog post is RAP (Rich Ajax Platform), which could help deploy your app on many platform based on one source code. But that may not concern you.
The maven integration is quite good from both side (see the Netbeans-RCP-Maven Hello World article), but the Maven3-Tycho integration is primarily developed on Eclipse.
Again, you might not need those new maven features (or you could use other build management system entirely, like Ivy or Graddle)
Consider if your plugins does really need such complex architecture as eclipse RCP or NetBeans provide. Plugins for RCP or NetBeans can be only created by Java Developers with strong RCP/NetBeans experience. Be aware that you can do (very easy) RCP application that is not pluggable at all. In some cases is better to write your own, maybe less flexible but more friendly way to attach new plugins. You can even do some wizards for them.
I am about to start on a college project (a web application) and I have never used a full-fledged IDE such as Eclipse.
Turbo C/C++, Visual Basic 6,Java Basic, a bit of SQL, ASP, etc is the sort of exposure I have.
What things should I keep in mind before starting my project using Eclipse? Are the tools mentioned appropriate for the project?(If not please give a detailed answer)
Designing - UML (Rational Rose)
Language - Google Web Toolkit
Server - Google App Engine
IDE - Eclipse
Version Control - Subversion or Mercurial?
I would definitely recommend Googling first. There are a number of tutorials regarding Eclipse as it is a very popular IDE. A quick Google search of my own brought up all these results: developing web applications in eclipse
As for other things to consider, if you are developing a web application, you'll need:
web server (Tomcat is a popular one)
possibly a database (MySQL is an open source, easy to use DB)
language (I'm assuming you're going with Java since you are using Eclipse)
Of course, you'll also need to consider how you hook everything together and what technologies you want to use to do that. (Hibernate, Spring, etc) Eclipse itself has a ton of plugins to help bring together all these various aspects.
That list from Wikipedia is a good and comprehensive list, but if you are learning or developing on your own machine, you may not necessarily need all of that.
Hope that helps.
Since it is a web application, then start with the looks of it.
First, layout a template of how your pages should look, that is what users see. If it does not look good, the users will think the application (in its entirety) is also not good (it does not matter if the code behind the view is perfect; it will just make a first bad impression).
Start with that and be consistent with the design in all your pages. SiteMesh is a nice tool to dissociate the looks of the page from the functionality you put in it.
Then think what the application will do and what it will use:
you have a database? (use something like MySQL). With what are you going to access it? (IBatis is nice; Hibernate I think is a bit heavy weight for a first project)
you need a server: Tomcat is easy to use;
are you going for a simple Servlet/JSP approach or you want to use a framework (look at Spring or Struts);
try to find the good ways of writing the application, look at service layers, DAO pattern, DTO, MVC. Also, you must understand how HTTP works.
A lot more could be said.
Ah.. and also use a source repository. It’s a must (even if you work alone on this project).
Eclipse can handle all of these tools, but then so can Netbeans.
For your first project with GWT you should read through this tutorial:
http://code.google.com/webtoolkit/tutorials/1.6/gettingstarted.html
If you don't know Java then you will have some learning to do, and unlike Visual Studio your UI won't be just drag and drop, so it will be a bit harder than you are used to.
Subversion is fine, it is a nice source control, and any IDE will work with it.
Depending on your project would determine if GWT is the best choice though.
I expect UML may be overkill, and if you were following an agile methodology you wouldn't use it.
Your best bet is to get the UI done first, just have it appear as you want, and have some fake results, until you are happy with the look and feel.
Then, start to do the wiring to whatever you need on the backend.
Don't mean to be harping on you, but is Eclipse a must? For myself, in the beginning NetBeans turned out to be a really painless introduction to getting a web project up a running fast. I believe in the beginning one will spend a lot less time fighting the IDE with NetBeans.
A lot of the items from your bullet list NB makes super easy to ramp up as well. Just my $0.2