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What is routing ID?

April 26, 2017Id routing

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What is routing ID?

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The routing ID specifies a routing relationship between OC4Js and OHSs. In other words, an OHS routes to every OC4J that it shares a routing ID with. Every OC4J is assigned a routing ID, similarly each OHS is assigned one or more routing IDs to route to. OPMN passes the routing ID to OC4J as a system property and to OHS as an environment variable when it is started. OC4J adds this routing ID to the ONS notifications it publishes. OHS listens for notifications from OC4J. When an OHS sees the first notification from an OC4J containing a routing ID on its list, it begins routing to it. The addition of routing IDs and mount point discovery in Oracle Application Server 10g Release 3 (10.1.3) version of OHS allows mod_OC4J to dynamically discover all aspects of OC4J routing.