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From Achim Huegen <>
Subject Re: [Newbie] Singletons starting twice
Date Wed, 25 May 2005 20:36:26 GMT
How do you initialise the registry?
Are you using the HivemindFilter?


Am Wed, 25 May 2005 19:47:05 +0100 schrieb Geoff Hopson <>:

> Hi,
> Probably a FAQ or I´ve done something dumb....
> I have an application that starts an embedded Jetty server. However, I
> need a service to be started up and initialised before the web server
> starts up and is able to receive web service calls - lots of database
> initialisation, pre-fetching etc. I cannot do this on receipt of the
> first web service call, unfortunately.
> So, I saw eagerLoad and tried that. Nice. I can get my service set up
> and initialized before the web server starts.
> But, when the first request arrives, the service is initialised again!
> The first time, the service is initialised through the ´Main´ thread.
> When Jetty starts up, the first request initializes my service from
> the ´Listener-X´ thread (whichever one responds). Once that
> initialisation is done, no more occur (which is what I expect from the
> default singleton model).
> I guess I am loading the registry twice, but I have no idea why/how.
> Any clues? Any other techniques for pre-loading services other than
> eagerLoad? What do folks do with embedding Jetty and HiveMind in the
> same application?
> Thanks for any insights,
> Geoff
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