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OUAF Patch For Automatic Batch Failover In a Cluster With spl.runtime.management.batch.cluster.url (Doc ID 2063920.1)

Last updated on MARCH 04, 2019

Applies to:

Oracle Utilities Mobile Workforce Management - Version 2.2.0.0.0 and later
Oracle Utilities Framework - Version 4.2.0.2.0 and later
Information in this document applies to any platform.

Goal

**Examples provided in this article do not represent real life personal/confidential information**

**Disclaimer:** This KM article may include the following abbreviations:

MWM - Oracle Utilities Mobile Workforce Management
OUAF/FW - Oracle Utilities Framework
TPW - Threadpoolworker
URL - Uniform Resource Locator
JMX - Java Management Extensions
HA - High Availability

Customer has a cluster that includes several, perpetual batches running with 4 TPWs.  The online application will need to contact these TPWs and for that purpose WEB_BATCH_CLUSTER_URL should be configured as:

But this parameter targets a specific host:port.

How can this URL be specified in order to target the whole cluster?
In order to implement High Availability (HA), we could implement a second cluster with replicated batches. How can the URL be specified in this case?
 
Even with just 1 cluster, for example 2 nodes in one host, and other 2 nodes in another host, like:

service:jmx:rmi:///jndi/rmi://machine01.corp.app.com:port1/oracle/ouaf/batchConnector
service:jmx:rmi:///jndi/rmi://machine01.corp.app.com:port2/oracle/ouaf/batchConnector
service:jmx:rmi:///jndi/rmi://machine02.corp.app.com:port1/oracle/ouaf/batchConnector
service:jmx:rmi:///jndi/rmi://machine02.corp.app.com:port2/oracle/ouaf/batchConnector

How do you configure configureEnv for this?
If pointed to service:jmx:rmi:///jndi/rmi://machine01.corp.app.com:port1/oracle/ouaf/batchConnector, what happens regarding high availability if that node goes down?

Solution

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