Service Virtualization in simple words is to un-tie service from its end point. Oracle Service Bus provides out of the box ability
- To modify service end points in run time
- Provide multiple end points for failover and load balancing
- Modify transport protocols
- Re-try services transparently in case of failures.
With reference to above screenshot, end point URI can be modified at run time without having to recompile the project. This feature wasn’t available in BPEL by default, without a small tweak to BPEL project.