Error Handling

As soon as something goes wrong when processing a request, an error is generated and send back to the caller. In xml, an error document has the following format:

<Error Id=”12345”>
  <Severity>Error/Warning</Severity>
  <Description>Short description</Description>
  <External>An external error text if available</External>
</Error>

For all other formats, like HTML, a message will be send back in that format containing the same details as the error described for XML.