I'm new to the web services. Trying to learn something related to Apache CXF. Can anyone please give me an example (along with configuration, so that it can run on any application server say Tomcat) that uses Aegis data binding with JAX-WS as front-end?
I.e. the web service should use Aegis data binding with JAX-WS as front-end. The web service client may use any binding, any front-end, or it may be a simple standalone application also.
Related
If I use a standalone application to interact with a Restful web service I use Apache HttpClient or its Fluent API.
How do I interact with a web service using a web application or from another Restful web service?
Do I again go back to Apache HttpClient?
A web service client is a web service client, no matter if who's doing the consuming is a standalone application, a web application or even another web service. You could consume them how you see fit:
use a JAX-RS aware client like the RESTEasy client framework (I see from your profile you are using JAX-RS);
use a (generic) REST aware client like Resty;
use Apache HTTPClient;
heck, you could even use java.net.URL :)
our problems:
a sets of existing applications (recruiting, purchasing, payroll etc..) communicate outside through various ways (email, pdf, csv file, webservices etc)
a new ERP system we gona use(SAP or Agresso) communicates the outside through web services
we need integrate the existing systems with the ERP system, and apply some rules
my questions:
can we do the job by only using CXF?
is CXF a subset of camel
or perhaps to achieve what we want, we have to combine those two?
also Mule doesn't give a specific price for the cost, anyone had experience with MuleSoft?
thanks for time!
The comment by BMW is very true.
However to answer you a little more closely.
CXF is a services framework. It allows you to create SOAP, REST and even CORBA services. So yes it can help you create and consume web services.
CXF is a component used inside Camel, CXF is not a subset of camel. Camel will allow you to provide and consume web services using CXF.
Camel is a EIP(Enterprise Integration Pattern) framework which allows you to do things such as route a file to a web service. Or expose a SOAP service that talks to JMS queues etc. I know Camel also has a SAP component.
Thus Camel orchestrates the various components into routes that allows various systems to integrate.
In short you will use Camel with the CXF and other components to resolve your problems.
I have not used Mule yet but I can tell you this. You can host your Camel routes on Apache Karaf and create your own light weight "ESB" so no need to use Mule ESB.
Another alternative would be Fuse ESB and also Servicemix. THey are also capable of hosting Camel route.
I currently have several camel routes that expose web services and consume various data from files, rss feeds etc hosted on Karaf and it works like a charm.
I have a working JBPM project that i want to expose as a web service so from my server i can call that web-service. So please let me know is there a any way to expose a JBPM project into a web service.
By default, you can use the jbpm-console service to expose the processes you have deployed there as a REST service. You can also expose your project yourself as a web service using for example the camel integration component (and using camel to set up a WS endpoint) or by writing a custom wrapper yourself.
i'd like your help to designing a wb serice but I don't know how i can't do this.
In fact my application handles data management clients. My application is developped in struts 1.0, spring, weblogic and build-in maven.
He was asked to me to make an evolution because an external application need to access data such as displaying the address of the client or displaying data bank. For this, it was planned to create a web service to retrieve in real time.
I would like to know the strategy to use for designing a web service. Do I need to create a new Dynamite projet maven + JAX WS to my web service and deploy my war on my weblogic server?
Or they have something else to do ?
Thanks a lot !
I am not sure that this question is related to maven.
Adding a WebService (or RestService) could be quite easy with springframework and apache cxf (http://cxf.apache.org/)
see jaxws or jaxrs for more.
create web service in a two types but real time applications using jax-ws web services reason for consumer want to send data into provider.consumer can know the entire information about the provider by seeing its WSDL Document.
I am implementing SOAP web services for a commercial application, and I am using GroovyWS to speed up the development.
But, when I deploy it on Tomcat, I am not using Grails, as the software has it's own J2EE framework, so how I do I get it to react to wsdl requests?
Do I need to write a groovy-based servlet?
Ideally I would like the WSDL generated upon request, so I can easily change the interface and see the change.
It seems I will miss the annotations that JAX-WS provides for, though, to help fine-tune the WSDL.
Using the example web application, the WSDL can be retrieved as follows:
http://localhost:6980/MathService?wsdl