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8 result(s) for QueryApplications

• OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services
  4.3.5 Global Discovery
  access the GDS, the Client uses the Call service to invoke the QueryApplications Method (see 6.5.11 ) to retrieve a list of Servers that meet the filter criteria provided. The QueryApplications
• OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services
  4.4.3 Global Discovery for Reverse Connections
  administrative domain of the GDS. The SecurityAdmin uses the Call service to invoke the QueryApplications Method (see 6.5.11 ) with "RCP" as a ServerCapabilityFilter to get a list
• OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services
  6.4 Application Registration Workflow
  accept registrations on the GDS side before they are visible to Clients through QueryApplications . FindApplications The first step after connect is to check if there is already a registration available
• OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services
  6.5.3 DirectoryType
  Mandatory 0:HasComponent Method 2:GetApplication Defined in 6.5.9 . Mandatory 0:HasComponent Method 2:QueryApplications Defined in 6.5.10 . Mandatory 0:HasComponent Method 2:QueryServers Defined in 6.5.11 . Mandatory Conformance Units ... organizing applications are the networks, the physical location, or the supported profiles. The QueryApplications Method can be used to search for OPC UA Applications based on various criteria
• OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services
  6.5.6 RegisterApplication
  application is added to the list of applications that can be returned by QueryApplications and FindApplications . If registration was successful and auditing is supported, the GDS shall generate the ApplicationRegistrationChanged
• OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services
  6.5.10 QueryApplications
  QueryApplications QueryApplications is used to find Clients that support reverse-connect or Servers that meet the specified filters. QueryApplications returns ApplicationDescriptions instead of the ServerOnNetwork Structures returned by QueryServers . This ... specifying the identifier for the last record received in the last call to QueryApplications . To support this the GDS shall return records in order starting from the lowest record identifier
• OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services
  7.10.22 EndpointDataType
  part of the ApplicationDescription returned by FindServers (see OPC 10000-4 ) and by QueryApplications ( 6.5.10 ). If multiple Endpoints are specified the DiscoveryUrls from each Endpoint are collected into a single ... empty the Endpoint is not included in the ApplicationDescription returned by FindServers or QueryApplications . The DiscoveryUrls returned to Clients includes one of the URLs in the DiscoveryUrls list based
• OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services
  E.1 Global Discovery via Other Directory Services
  will be a front-end for a standard Directory Service . In these cases, the QueryApplications method will return the same information as the DirectoryService API. The discovery process for this