Hi Carlos,
There are a number of camel components to use for consuming web services, I
assume you mean SOAP, although the url does not look SOAP like, do you require
REST?
Either way, I've been using the camel cxf component.
Step1: Create a CxfEndpoint in your camel route like the following:
CxfEndpoint toEndpoint = new CxfEndpoint();
toEndpoint.setCamelContext(getContext());
toEndpoint.setWsdlURL("wsdl/PaymentTimesheetService.wsdl");
toEndpoint.setAddress(System.getProperty("mtaworkflow.address.absolute"));
toEndpoint.setDataFormat(DataFormat.PAYLOAD);
Note, I use PAYLOAD data format, which means you'll need to unmarshal / marshal
your messages bodies before sending / consuming using the jaxbdataformat. See
below
// setup jaxb formatters
org.apache.camel.converter.jaxb.JaxbDataFormat etsEntityDataFormat
= new org.apache.camel.converter.jaxb.JaxbDataFormat(
"au.gov.qld.ambulance.services.data.messaging.entity.services.corporate.hri.mta"
);
org.apache.camel.converter.jaxb.JaxbDataFormat mtaEntityDataFormat
= new org.apache.camel.converter.jaxb.JaxbDataFormat(
"au.gov.qld.ambulance.services.data.mtaworkflow"
);
Then in your route do the following
.process(new Processor() {
@SuppressWarnings("unchecked")
public void process(final Exchange exchange) throws
Exception {
TimesheetRequest timesheetRequest =
(TimesheetRequest) exchange.getIn().getBody();
ETimesheetRequest eTimesheetRequest = new
ETimesheetRequest();
eTimesheetRequest.setHeader(timesheetRequest.getHeader());
eTimesheetRequest.setTimesheetId(timesheetRequest.getTimesheetId());
exchange.getIn().setBody(eTimesheetRequest);
}
})
.marshal(etsEntityDataFormat)
.setHeader("operationName", simple("create"))
.setHeader("operationNamespace",
simple("http://services.ambulance.qld.gov.au/mtaworkflow";) )
.to(toEndpoint)
There's many ways of doing it in camel as you've probably noticed, this works
best for me, as I use karaf as my runtime and I wanted one Cxf server running
in my container (ie. Once instance running on same host/port for multiple
endpoints that I provide).
If you want consume RESTful services, I use the caml-http component, which
makes things very easy just do the following in java dsl
.to("http://pc003142:8983/solr/QASCostCode/select?bridgeEndpoint=true";)
Hope this helps you.
Cheers,
Matt.
-----Original Message-----
From: Carlos Cruz [mailto:[email protected]]
Sent: Wednesday, 6 September 2017 4:46 AM
To: [email protected]
Subject: Consuming Web Services
I'm new to Camel, I'm evaluating it to see if I can use it for a new
application.
I'm trying to consume a web service like : as
url.com/account/login?USERNAME=username&PASSWORD=password
A string with a session ID is returned which I need to assign to a variable.
My question is which component would be recommend for this particular type
of use. And is there a Pure Java example?
At the risk of sounding obtuse, I have gone through the examples and online
reference and a book I purchased... but I'm still a bit confused.
Thanks for any help!!
Carlos
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