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Regarding tESBProviderRequest Component

Hi all,
I am using Talend MDM Studio 4.2.1. I tried to explore the usage of the tESBProviderRequest component. I tried to reproduce the procedure provided in the Components document, I have developed a simple web service which I have deployed in the tomcat server, and able to get that configured it on tESBProviderRequest, but I have no idea what to give at the End Point for ESB Service Settings. If I run the job it is giving the following exception:
Exception in thread "main" java.lang.Error: Unresolved compilation problems:
ProviderFault cannot be resolved to a type
ProviderFault cannot be resolved to a type
ProviderFault cannot be resolved to a type
callback cannot be resolved to a variable
callback cannot be resolved to a variable
payload cannot be resolved or is not a field
at demo.tesb_0_1.tESB.tESBProviderRequest_2Process(tESB.java:1119)
at demo.tesb_0_1.tESB.runJobInTOS(tESB.java:1866)
at demo.tesb_0_1.tESB.main(tESB.java:1740)
Please let me know, the prerequisites to use the ESB components.
Thanks in Advance,
Pravin K Bandi