Sound Control Protocol for SpeechLine Digital Wireless

SSC Developer‘s guide for SpeechLine Digital Wireless | 47/109
SSC Error List (SL Rack Receiver DW)
9.4.7 409 Conflict
The request could not be completed due to a conflict with the current state of the resource. This code
is only allowed in situations
where it is expected that the user might be able to resolve the conflict and resubmit the request.
The response body SHOULD include enough information for the user to recognize the source of the
conflict. Ideally, the response entity would include enough information for the user or user agent to
fix the problem; however, that might not be possible and is not required.
9.4.8 410 Gone
Indicates that the resource requested is no longer available and will not be available again. This
should be used when a resource has been intentionally removed and the resource should be purged.
Upon receiving a 410 status code, the client should not request the resource again in the future.
9.4.9 413 Request Entity Too Large
The SSC Server is refusing to process a request because the request entity is larger than the SSC
Server is willing or able to process.
9.4.10 414 Request Too Complex
The URI provided was too long for the SSC Server to process.
9.4.11 422 Unprocessable Entity
This status code means the SSC Server understands the content type of the request entity, and the
syntax of the request entity is correct but was unable to process the contained instructions. For
example, this error condition may occur if request is syntactically correct, but it is semantically er-
roneous.
9.4.12 423 Locked
The resource that is being accessed is locked.
9.4.13 424 Failed Dependency
The request failed due to failure of a previous request.
9.4.14 450 Answer Too Long
This status code is used by the SSC Server to inform the client that the message length for the re-
sponse is to large and cannot be send.
9.4.15 454 Parameter Address Not Found
This status code is used by the SSC Server to inform the client that the request cannot be processed,
because the requested addresses is hidden.
9.5 5xx Server Error
Response status codes beginning with the digit "5" indicate cases in which the SSC Server is aware
that it has erred or is incapable of performing the request. Except when responding to a HEAD re-
quest, the SSC Server SHOULD include an entity containing an explanation of the error situation, and
whether it is a temporary or permanent condition. User agents SHOULD display any included entity
to the user. These response codes are applicable to any request method.
9.5.1 500 Internal Server Error
A generic error message, given when no more specific message is suitable.