Tuesday, April 19, 2011

Oracle High Availability Assessment with Failure Injection

A very interesting document (aka "MAA SOA Assessment") on failover for these configurations:

Mediator and JMS Adapter
BPEL and Oracle Database Adapter
BPEL and File Adapter


on all sort of wounds inflicted to a HA Oracle env:

WLS Server Failure,
WLS Server Migration,
Node failure,
DB Instance failure,
DB node failure,
File System failure

and the the resiliency of the system is assessed.

( see also my "Break and Seek" post)

Another very interesting reading on the migration and failure recovery in WebLogic is here

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