The JMF message ReturnQueueEntry and the JDF ticket are sent in a MIME package via HTTP.
ReturnQueueEntry returns the original JDF ticket with some modifications. One of the modifications is the ./JDF/@StatusDetails. This StatusDetails attribute is set among other things if a queue entry is aborted. The following values are supported:
JobCanceledByUser - The job was cancelled by the owner of the job using AbortQueueEntry.
JobCanceledByOperator - The job was cancelled by the Device operator using AbortQueueEntry or from the control panel or remote manager.
DocumentAccessError - The Device could not access one or more documents passed by reference. A detailed error message is provided as a comment.
|
Error |
Explanation |
|---|---|
|
CacheEntryNotFound |
The specified cache entry was not found. |
|
ConnectFailure |
The remote service point could not be contacted at the transport level. |
|
ConnectionClosed |
The connection was prematurely closed. |
|
KeepAliveFailure |
The connection for a request that specifies the Keep-alive header was closed unexpectedly. |
|
MessageLengthLimitExceeded |
A message was received that exceeded the specified limit when sending a request or receiving a response from the server. |
|
NameResolutionFailure |
The name resolver service could not resolve the host name. |
|
Pending |
An internal asynchronous request is pending. |
|
PipelineFailure |
The request was a pipelined request and the connection was closed before the response was received. |
|
ProtocolError |
The response received from the server was complete but indicated a protocol-level error. For example, an HTTP protocol error such as 401 Access Denied would use this status. |
|
ProxyNameResolutionFailure |
The name resolver service could not resolve the proxy host name. |
|
ReceiveFailure |
A complete response was not received from the remote server. |
|
RequestProhibitedByCachePolicy |
The request was not permitted by the cache policy. In general, this occurs when a request is not cacheable and the effective policy prohibits sending the request to the server. You might receive this status if a request method implies the presence of a request body, a request method requires direct interaction with the server, or a request contains a conditional header. |
|
RequestProhibitedByProxy |
This request was not permitted by the proxy. |
|
SecureChannelFailure |
An error occurred while establishing a connection using SSL. |
|
SendFailure |
A complete request could not be sent to the remote server. |
|
ServerProtocolViolation |
The server response was not a valid HTTP response. |
|
Timeout |
No response was received during the time-out period for a request. |
|
TrustFailure |
A server certificate could not be validated. |
|
UnknownError |
An exception of unknown type has occurred. |