Component | Description |
---|---|
Client User Environments | The Java-based end-user environments are configured using a combination of SQL files (RDBMS table based configuration), XML files, and Java properties files. The XML files are based on an NMS-specific XML schema, which provides the foundation for Java user interface customization. |
Isis | Clients access services and tools through a central concurrency management and messaging system called Isis. Isis is a real-time implementation of message oriented middleware that helps provide access to the Oracle Utilities Network Management System daemon service processes as well as inter-daemon process communication. |
Services | Services maintain and manage the real-time electrical network data model. Services also cache information from the database tables to optimize client information access. |
Oracle WebLogic | Oracle WebLogic hosts Oracle Utilities Network Management System specific Enterprise Java Beans (EJBs). These EJBs help cache the network model and process updates/requests to/from Java clients as well as to/from external systems. |
Web-Gateway | The Web-Gateway is a CORBA (Common Object Request Broker Architecture) interface between Network Management System daemon processes and WebLogic EJBs. |
Oracle Database | The Oracle Database contains the complete network data model, configuration, and operational data history of an Oracle Utilities Network Management System. |