MMC is quite noisy when it loses the connection to ODE
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Key: ODE-374
URL: https://issues.apache.org/jira/browse/ODE-374
Project: ODE
Issue Type: Bug
Components: Management Console
Reporter: Tammo van Lessen
Currently, MMC displays various dialogs (both, native and styled) when ODE has
been shutdown. Thanks to a polling interval of 15 seconds, the dialog stack
grows quickly.
I propose a more gentle behaviour:
- All exceptions should be swallowed and should change the internal state of
the console to "disconnected".
- In the "disconnected" state, the polling interval is reduced to, say, 60
seconds.
- In the "disconnected" state, the MMC should hide those parts of the UI that
may display outdated data and should instead display a notification that the
connection could not be established and that the MMC is trying it again in X
seconds. Similar to GMails jabber roaster.
- Once the connection is back, the state is set to "connected" and the
polling interval is back to 15sec.
I hope that sounds reasonable, better ideas are more than welcome.
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