Currently I’m creating a web app, this one is JEE with an oracle database and weblogic, the app must be in the cloud (Amazon), but is a requirement that when the connection to the cloud is lost(no matter the reason) a local configuration must work instead of the one in the cloud.
I’ve researching but I dont find anything that helps, the idea is that the local app keeps working as the one in the cloud while the connection is restored, so there are some points:
- Changing the app that is working
- It’s possible to lose data when the connection isn’t working
- Replication of the info from the local database to the one in the cloud once the services are working again.
has anyone idea of this?
I really appreciate it, currently I’m working on the design so this requirement mus be included
Thank you in advance for your help-