Looking for a recommendation of which framework/web server to go with on Linux. The idea is to build database backed RESTful web services.
I know Java, c++, c# (irrelevant I guess on linux) and C. Okay with developing in any of those.
Here is a table of frameworks that have varying degrees of support for REST and the languages they use.
You might want to check out RESTx. It is multi lingual: You can write code in Java, Python (server-side JavaScript coming soon). RESTx is specifically a platform for the creation of RESTful resources and web services. It is NOT a traditional application framework. DB backed web services are actually a specialty of RESTx: You identify the reusable components you want (in this case a JDBC capable DB access component), and then just configure it through the RESTful API or by filling out a small form in a browser. As a result, you get a new RESTful web service, which encapsulates the query you specified when creating the new resource.
I'm the lead developer on RESTx, so if you have any questions, please contact me or visit our forums.
If I were you I would go with Ruby 1.9.2 + Rails 3
they're fun and you get to learn something new
ubuntu specific install guide: http://web2linux.com/installing-rails-3-on-ubuntu-10-04-lucid-lynx/
official RoR intro: http://edgeguides.rubyonrails.org/getting_started.html
Related
I am in the process of creating an app (cross-platform with Ionic framework) and during my research about app with this framework I found the one created for HabitRPG and it is using an API to retrieve data, it totally suits my app as well, but I don't know where to start to create an API nor what to use.
I allready did some quick test with Spring, NodeJS and Symfony (with FOS) but I'm looking for something really easy to use and to setup but still to have a lot of flexibility (like manage security, users, and data visibility).
Is there a specific technology easy enough to start with ?
If you want to create a Web API and host it, you can perhaps have the look at APISpark (http://restlet.com/products/apispark/). It's an online plateform that allows to design your APIs following REST principles and then host them. The data are also managed by the platform.
Hope it helps.
Thierry
I've just started on a small project to create some REST services using Google App Engine and Java. I'm new to both technologies, but I've done some reading on both. I'm familiar with SOAP (have used them previously), and I think I understand the conceptual differences between REST and SOAP.
Currently I need info regarding two things:
1) I'm trying to find some tutorial which builds a simple REST service from scratch for deploying on Google App Engine (GAE). The simpler the better, but it should have at least a few routing options. I don't need any UI, if that matters.
2) Which RESTful Framework should I use with Google App Engine. Again, simplicity is what I'd like, and something which has tutorials and a newcomer can easily grasp.
My ultimate goal is to just write a REST wrapper with multiple routing options, which eventual consumes some pre-existing SOAP services and returns their results.
Have you checked out Google Cloud Endpoints for creating a REST service? Its pretty simple and straightforward, also has support for OAuth.
I would give Jello framework a try. It offers a clean, and simple to follow, JSON format and provides a very powerful and comprehensive RESTful implementation that follows the OData specification.
Here is Jello's REST development guide: http://jello-framework.com/guide/rest.html
In my iphone application I am calling (by SOAP post method) a web service which is written in .net and hosted on a server, and its all working fine. But my doubt is, can we write a web service in objective c? And host it on a server? so that we should be able to access it from any of the platforms like .net, php and objectiveC.
I read a fantastic tutorial regarding this question some time ago here.
To be honest, it can be quite difficult to really use this in a productive environment. If you want to get all the features and tools Apple gives to you (what seems to be the intention of your question), you'll have to use a Mac in order to run your service afterwards.
In my opionion using PHP for example (if you need a db also backed up by MySQL) is much easier. Almost all hosters support it and you won't have to worry about setting up a bunch of macs and connecting them via solid and stable cables to the internet (and with that: guarantee availability).
Yes. A web service is just some application that can provide a service over the web. As you can create an application in Objective C, it can be a web service the same as made in any other language.
You can make it run on any server where you have an objective C compiler, however, the framework you use may restrict your choices to the server (ie, you can write objective C on windows, but you wouldn't be able to use the NS framework)
Web services are not limited to a programming language, however you do need to find if there is any framework using objective-c can run on specific server. For example, iiS allows you to use Asp.net which could be implemented using C# or VB.Net.
From the clients who will consume web services, they don't have to be a specific type of device. I think that's the point of web services. The messages travel in between is formatted. For example, a SOAP message is using xml, and that would ensure the message travel on HTTP. Therefore no matter you use iPhone or Android or Blackberry, you should have no problem to make web service calls.
So in general, I think you have to see what kind of web services you want to create, and then see if Apple(I assume) can provide you with a good framework to do it. In terms of client side, as long as your web services are using XML or JSON, it should be well supported.
Hope it helps.
I am looking for a robust REST framework to eliminate all that boilerplate code with starting up a new REST-only web service (mobile clients). Is there a framework that already has this built-in where I could, for example, simply build the domain models and run with it? I would like to see:
Authentication & User Model
Logging
Basic CRUD
Permissions (for model access)
Scalability
It seems every web service at a minimum needs the above capabilities. Somebody, somewhere must have written a good re-usable framework with the above capabilities. Any ideas? I would prefer Node.js, Java or even hosting with a PaaS service provider that offers these features.
Spring 3 MVC provides a very nice and simple annotation based framework for REST.
See http://blog.springsource.org/2009/03/08/rest-in-spring-3-mvc/ it can be deployed on any java web server like Jetty or Tomcat.
A framework like XAP provides a combined solution of Spring and Jetty plus it's built for dynamic scaling.
See http://www.gigaspaces.com/xap.
Last if you want to easily on board this solution on any cloud CloudifySource provides an open source project which includes XAP capabilities and PaaS.
See http://www.cloudifysource.org
I use Symfony 1.4 for this. It is an PHP framework. It generates most of what you need for free. The database stuff is also quite easy as the Symfony uses ORM libraries (you can choose but I can recommend Doctrine: http://www.doctrine-project.org/).
For example the whole backend site(admin) generating is a matter of running one command. They have a great e-book fro free. More info here:http://www.symfony-project.org/.
There is also Symfony 2.X (http://symfony.com/), which have a lot of new features (e.g. new Doctrine 2.0). Especially with the bundle (plugin) https://github.com/FriendsOfSymfony/FOSRestBundle is the RESTful service quite easy.
Is Google Web Toolkit is fine to develop database based web application or do you have any other suggestion?
Thanks to answerers!
For a heavy Database based web application, nothing beats Grails. Check out this tutorial by IBM. It will show you the power of Grails and how easy it is to develop database based web applications in minutes. I love GWT and smartGwt, but will go for them over pure grails only if there is a lot of non-database based front end (client side) logic.
If you do not have a programming language of choice (Grails is groovy based, which is based on Java), you could even look at Ruby on Rails which was the inspiration for Grails itself.
Alternately, you can add both grails and gwt in the mix by using this gwt grails plugin so that you have a powerful database integration, as well as a powerful front end developer. (I haven't used this though)
Sure, but you will need to create your own RPC service to get records from server to client and to deliver modified records back the server. But it isn't difficult at all.
Alternatively you could also use SmartGWT, which is an extension for GWT with more widgets, etc. They have data bound objects but in free version would would need to create your own data sources. If you decide to buy a license they seem to have database integration out of the box.
And additional note to consider with SmartGWT is that it has relatively big download size - about 3MB uncompressed and almost 1MB compressed (HTTP server should compresse it; it is in HTTP standard and it is transparent). So if it is going to be a service in public internet it might get quite long to load (often exceeding magic 8 seconds).
I had been working on GWT (Google Web Toolkit) for 1.5 years and learned that its a perfect platform for developing web application which uses backend database for its operation unless you have the right skill sets working on your project and a basic design which is developed according to the requirement of your project.