file upload with jax-rs doesn't work.
gives following errors

  SEVERE: Missing dependency for method public javax.ws.rs.core.Response com.sandy.rest.fileupload.FileUploadService.uploadFile(java.io.InputStream) at parameter at index 0
  SEVERE: Missing dependency for method public javax.ws.rs.core.Response com.sandy.rest.fileupload.FileUploadService.uploadFile(java.io.InputStream) at parameter at index 0
  SEVERE: Method, public javax.ws.rs.core.Response com.sandy.rest.fileupload.FileUploadService.uploadFile(java.io.InputStream), annotated with POST of resource, class com.sandy.rest.fileupload.FileUploadService, is not recognized as valid resource method.