Facing issue when we pass multiple parameters to The CXF Endpoint

Issue

• We have developed cxf Endpoint using webservice annotations. We have defined cxf endpoint and route definition in cxf-servlet.xml. We are facing issue when we pass multiple parameters in SOAP request to cxf Endpoint. When we make the soap request, we are able to get value of first parameter but we are not able to get values of rest parameters. So It will throw nullPointer Exception.
• We have deployed the project to EAP 6.4 server(with fuse installer).