Summary: Isode components write to logging streams when events occur.

Facility Ssap

Messages relating to the Session layer

NameSeverityIDDescriptionAction
Congestionerror231 The remote session layer rejects the call as there is a temporary shortage of resources.
Errorerror12OSI Session Layer Error. Isode's medium term plan is to remove all common use of this event, Isode's long term plan is to remove all use of this event See log entry for details
ErrorFounddetail49 A call to a lower layer operation returned an error. This error is passed to higher levels. This message gives the context for that error.
ErrorSerror28 OSI Session Layer Error. Isode's medium term plan is to remove all common use of this event, Isode's long term plan is to remove all use of this event See log entry for details
Fatalfatal13 OSI Session Layer Fatal Event. This event should only occur in very unusual situations. Isode's medium term plan is to remove all use of this event. See log entry for details
FatalSfatal29OSI Session Layer Fatal Event. This event should only occur in very unusual situations. Isode's medium term plan is to remove all use of this event See Log entry for details. Please send information on the occurrence of this event to support@isode.com
NotAttachedfatal230 The remote session layer rejects the call as there is no session user attached to the session access point.
Noticenotice6General notice level event: See log entry for details No Operator Action
NoticeSnotice22 General notice level event: See log entry for details No Operator Action
NotSpecifiederror100 The remote session layer user has rejected the cpmmection. No specific reason is specified.
Operationwarning54 There was an operation error at the session layer provider. This can be because of a sequencing error.
Parametererror53 There was a parameter error at the session layer provider.
Protocolerror52 The session layer provider aborted the session. This might be a remote abort or a local abort.
ProtocolVersionfatal232 The remote session layer rejects the call as none of the proposed session protocol versions are supported.
ProviderAborterror51 The remote session layer provider aborted the session.
Restrictionerror234 The remote session layer rejects the call as a result of an implementation reason specified in the PICS (Protocol Implementation Conformance Statement).
SelectorUnknownfatal229 The remote session layer rejects the call as the called session selector is not known.
SPDUpdu2Session PDUNo Operator Action
SPMnoReasonerror233 The remote session layer rejects the call for some unspecified reason.
TransportDisconnectfatal235 The session layer received a transport disconnect indication, when this was not expected.
UserCongestionerror101 The remote session layer user has rejected the call because of the shortage of some resource.
UserRejectionerror102 The remote session layer user has rejected the call. The higher layer protocol should be indicating the reason.

Fatal

Message Text
  • %1
Parameters
  1. Text describing error
Description
OSI Session Layer Fatal Event. This event should only occur in very unusual situations. Isode's medium term plan is to remove all use of this event.
Action
See log entry for details

Error

Message Text
  • %1
Parameters
  1. Text describing error
Description
OSI Session Layer Error. Isode's medium term plan is to remove all common use of this event, Isode's long term plan is to remove all use of this event
Action
See log entry for details

Notice

Message Text
  • %1
Parameters
  1. Text describing condition
Description
General notice level event: See log entry for details
Action
No Operator Action

SPDU

Message Text
  • %1
Parameters
  1. File containing PDU
Description
Session PDU
Action
No Operator Action

FatalS

Message Text
  • %1 %2
Parameters
  1. Text describing error
  2. Additional text field
Description
OSI Session Layer Fatal Event. This event should only occur in very unusual situations. Isode's medium term plan is to remove all use of this event
Action
See Log entry for details. Please send information on the occurrence of this event to support@isode.com

ErrorS

Message Text
  • %1 %2
Parameters
  1. Text describing error
  2. Additional text field
Description
OSI Session Layer Error. Isode's medium term plan is to remove all common use of this event, Isode's long term plan is to remove all use of this event
Action
See log entry for details

NoticeS

Message Text
  • %1 %2
Parameters
  1. Text describing condition
  2. Additional text field
Description
General notice level event: See log entry for details
Action
No Operator Action

ErrorFound

Message Text
  • Event %1 returned error %2
Parameters
  1. Event which returned the error
  2. Text of actual error
Description
A call to a lower layer operation returned an error. This error is passed to higher levels. This message gives the context for that error.
Action

ProviderAbort

Message Text
  • Session provider aborted session
Description
The remote session layer provider aborted the session.
Action

Protocol

Message Text
  • Protocol error at session, %1
Parameters
  1. Text with details of error
Description
The session layer provider aborted the session. This might be a remote abort or a local abort.
Action

Parameter

Message Text
  • Parameter error at session, %1
Parameters
  1. Text with details of error
Description
There was a parameter error at the session layer provider.
Action

Operation

Message Text
  • Operation error at session, %1
Parameters
  1. Text with details of error
Description
There was an operation error at the session layer provider. This can be because of a sequencing error.
Action

NotSpecified

Message Text
  • Rejection by called SS user; no reason specified
Description
The remote session layer user has rejected the cpmmection. No specific reason is specified.
Action

UserCongestion

Message Text
  • Rejection by called SS user due to temporary congestion
Description
The remote session layer user has rejected the call because of the shortage of some resource.
Action

UserRejection

Message Text
  • Rejection by called SS user
Description
The remote session layer user has rejected the call. The higher layer protocol should be indicating the reason.
Action

SelectorUnknown

Message Text
  • Session selector unknown
Description
The remote session layer rejects the call as the called session selector is not known.
Action

NotAttached

Message Text
  • SS-user not attached to SSAP
Description
The remote session layer rejects the call as there is no session user attached to the session access point.
Action

Congestion

Message Text
  • Congestion in Session provider
Description
The remote session layer rejects the call as there is a temporary shortage of resources.
Action

ProtocolVersion

Message Text
  • Proposed protocol versions not supported
Description
The remote session layer rejects the call as none of the proposed session protocol versions are supported.
Action

SPMnoReason

Message Text
  • Connection rejected by SPM; no reason specified
Description
The remote session layer rejects the call for some unspecified reason.
Action

Restriction

Message Text
  • Connection rejected by SPM; implementation restriction
Description
The remote session layer rejects the call as a result of an implementation reason specified in the PICS (Protocol Implementation Conformance Statement).
Action

TransportDisconnect

Message Text
  • Unexpected transport disconnect
Description
The session layer received a transport disconnect indication, when this was not expected.
Action

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