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Posted to dev@ode.apache.org by "Tammo van Lessen (JIRA)" <ji...@apache.org> on 2008/09/18 10:25:46 UTC
[jira] Created: (ODE-374) MMC is quite noisy when it loses the
connection to ODE
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- In the "disconnected" state, the MMC should hide those parts of the UI that may display outdated data and should instead display a notification that the connection could not be established and that the MMC is trying it again in X seconds.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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[jira] Updated: (ODE-374) MMC is quite noisy when it loses the
connection to ODE
Posted by "Denis Weerasiri (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ODE-374?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Denis Weerasiri updated ODE-374:
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Attachment: ODE-374.patch
When ODE is shutdown only one dialog will be displayed and on MMC there will be a notification regarding the shutdown. Then no AJAX calls will be sent to ODE. So the growth of dialog stack will be halted.
> MMC is quite noisy when it loses the connection to ODE
> ------------------------------------------------------
>
> Key: ODE-374
> URL: https://issues.apache.org/jira/browse/ODE-374
> Project: ODE
> Issue Type: Bug
> Components: Management Console
> Reporter: Tammo van Lessen
> Fix For: 2.0
>
> Attachments: ODE-374.patch
>
>
> 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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