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http://jira.amdatu.org/jira/browse/AMDATU-174?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=10271#comment-10271
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Ivo Ladage - van Doorn commented on AMDATU-174:
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What I noticed was this:
Suddenly you get an error and stacktrace in the console when opening the
dashboard since it tries to retrieve the gadgetspec for the login gadget with
the wrong URL; http://null:null/... So this means hostname and portnr are null,
which are initialized in the updated() method of this managed service. The
first time I noticed this error, I attached the debugger and stopped/started
the login gadget bundle, causing a restart of the managed service
(LoginGadgetImpl). I noticed that upon starting the service, it did hit the
init() method, but it never entered the updated() method. And so m_hostname and
m_portnr remained null. The problem remained after several restarts of the
bundle, it vanished after restarting Amdatu and removing the work directory.
The second time I noticed this issue, I could reproduce the issue only once:
the http://null:null... error appeared, but when restarting the service the
gadget was properly registered.
> Investigate the ManagedService.updated() method call not always being invoked
> for required configuration dependencies.
> ----------------------------------------------------------------------------------------------------------------------
>
> Key: AMDATU-174
> URL: http://jira.amdatu.org/jira/browse/AMDATU-174
> Project: Amdatu
> Issue Type: Bug
> Reporter: Marcel Offermans
> Assignee: Marcel Offermans
>
> Several reports have indicated that sometimes the updated() method is not
> invoked before a component with a required configuration dependency is
> initialized. This does not yet seem reproducable, but is worth investigating
> because it can lead to all kinds of problems. If it is indeed a bug, it needs
> to be resolved in the Dependency Manager.
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