I'm trying to import contact into Eloqua system using restful api in Java client.

It got 500 Internal Server Error when invoke POST /Api/rest/1.0/data/contact.

In  fiddler, we can know that the response content as below:

Internal Server Error

There was an internal server error.

The error has been logged with log identifier 551654381.

Please provide this log identifier to technical support.

I want to know how to view the log 551654381 ?

Anyone has experience to import contact using Restful API or Bulk API ?

Fiddler Screen shot: