OSB-Catching error and sending it as response

Question

hi,
in OSB, the system throws eror on any exception. but i want it to be catched and sent as a response to the customer. how is it possible?

Answer 1

Hi,
I have a doubt in sending the error response to the client.
In proxy service error handler, I have used the reply activity to give the response.
On executing the proxy I could see the below in the test console.
Request Document_      
     <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
     <soap:Header xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
     </soap:Header>
     <soapenv:Body>
     <res:request xmlns:res="http://whitehorses.nl/request">
     <res:id>123</res:id>
     <!--Optional:-->
     <res:location>chennai</res:location>
     </res:request>
     </soapenv:Body>
     </soapenv:Envelope>
Response Document_
The invocation resulted in an error: .
     <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
     <soapenv:Header/>
     <soapenv:Body/>
     </soapenv:Envelope>
Response Metadata *
     <con:metadata xmlns:con="http://www.bea.com/wli/sb/test/config">
     <tran:headers xsi:type="http:HttpResponseHeaders" xmlns:http="http://www.bea.com/wli/sb/transports/http" xmlns:tran="http://www.bea.com/wli/sb/transports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
     <http:Content-Type>text/xml; charset=utf-8</http:Content-Type>
     </tran:headers>
     <tran:response-code xmlns:tran="http://www.bea.com/wli/sb/transports">1</tran:response-code>
     <tran:encoding xmlns:tran="http://www.bea.com/wli/sb/transports">utf-8</tran:encoding>
     </con:metadata>
Invocation Trace_      
(receiving request)
RouteNode1
Service Error Handler
*$fault:*      
     <con:fault xmlns:con="http://www.bea.com/wli/sb/context">
     <con:errorCode>BEA-380000</con:errorCode>
     <con:reason>Service Unavailable</con:reason>
     <con:location>
     <con:node>RouteNode1</con:node>
     <con:path>response-pipeline</con:path>
     </con:location>
     </con:fault>
In response document it just shows “the invocation resulted in error” without any error details.
What I want is, I want the $fault variable which is displayed in the “service error handler” in invocation trace to be displayed as response in the response document to the client.
If you have any idea on this, help me out.