Search

4 result(s) for CancelChanges Method

• OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services
  7.10.2 Transaction Lifecycle
  Transaction Lifecycle when using PushManagement Servers that implement the transaction model shall support the CancelChanges Method and always set ApplyChangesRequired to TRUE. Servers that support the transaction model are expected ... automatically cancelled when the Session that created it is closed or when the CancelChanges Method is called. If the transaction model is not supported and ApplyChangesRequired is TRUE then
• OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services
  7.10.3 ServerConfigurationType
  Optional 0:HasComponent Method 0:ApplyChanges See 7.10.9 . Mandatory 0:HasComponent Method 0:CancelChanges See 7.10.11 . Optional 0:HasComponent Method 0:CreateSigningRequest See 7.10.10 . Mandatory 0:HasComponent Method 0:GetRejectedList ... complete changes made to CertificateGroups and/or TrustLists within the context of a transaction. The CancelChanges Method is used to cancel an existing transaction. The CreateSigningRequest Method asks the Server
• OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services
  7.10.11 CancelChanges
  CancelChanges The CancelChanges Method is used to tell the Server to discard changes to the TrustLists or Certificates which were waiting for the Client to ApplyChanges . This Method shall ... that created the transaction and has access to the SecurityAdmin Role (see 7.2 ). Signature CancelChanges(); Method Result Codes (defined in Call Service) Result Code Description Bad_UserAccessDenied The current user
• OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services
  7.10.17 TransactionDiagnosticsType
  value is the StatusCode that was returned from the ApplyChanges Method . If the CancelChanges Method was called the value is Bad_RequestCancelledByClient. The AffectedTrustLists Property specifies the NodeIds