[JIRA] Closed: (OSJ-15) InitializationService.initialize() should take close to zero time for mutiple callers (shouldn't it?)

[Chad La Joie (JIRA)]

     [ https://issues.shibboleth.net/jira/browse/OSJ-15?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chad La Joie closed OSJ-15.
---------------------------


So declared: we are not going to worry about that case.  :)

Seriously though, I don't think you can truly detect this in things like OSGi environments where jars can come and go on the classpath.  You really want the ability to say "my environment has changed, reload everything with this new setup".

> InitializationService.initialize() should take close to zero time for mutiple callers (shouldn't it?)
> -----------------------------------------------------------------------------------------------------
>
>                 Key: OSJ-15
>                 URL: https://issues.shibboleth.net/jira/browse/OSJ-15
>             Project: OpenSAML - Java
>          Issue Type: Improvement
>         Environment: Windoze 7 x64 running from an SSD drive. Eclipse, Java6.22 (64 bit).
>            Reporter: Rod Widdowson
>            Assignee: Brent Putman
>            Priority: Trivial
>
> This is a nice to have, no more, but I think will help the whole project going forward.  If it's PEBKAC or not fixable, then that's fine too.
> I have been doing some IDP testing which depends on OpenSAML and the general mechanism used is to say:
>     @BeforeSuite() public void initOpenSAML() throws InitializationException {
>         InitializationService.initialize();
>         // Other per module set up
>     }
> In each test module.  This means that running an individual test module can take a bit of time but 10 seconds isn't the end of the world.
> I was however surprised that the amount of time taken during initialization goes up as I do more tests since I had expected that the Initialize bit would take zero time the second and third time through.
> So I did a pretty non scientific experiment and called InitializationService.initialize() 11 times in a loop.  
> The first call takes around 12 seconds
> The second and third about 1 second
> And form then on each call takes about 0.4 to 0.6 seconds.
> Like I say this is no big deal, but by the time we are running a thousand tests it is going to suck up a lot of cycles...

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