[jboss-dev] new scanning in AS trunk

Ales Justin ales.justin at gmail.com
Wed Jun 2 12:11:24 EDT 2010


For me it's just the opposite.
It used to boot in 17sec, now I can get it up in around 15,5.

But I'll definitely check for any potential bottleneck,
or any feedback is more than welcome.

On Jun 2, 2010, at 5:52 PM, Scott Marlow wrote:

> Ales,
> 
> I haven't updated yet but heard (on #jboss-dev) of a boot time
> performance regression with this change of around 15%.  I haven't
> updated to this revision yet myself but am curious if others are seeing
> any boot time performance differences with this change.
> 
> Scott
> 
> On Wed, 2010-06-02 at 15:26 +0200, Ales Justin wrote:
>> I've just updated the AS trunk with new Scanning lib.
>> It also includes some other MC changes: Reflect, MDR, Kernel, CL, Deployers.
>> 
>> Apart from AnnotationRepository (which was already there with the old code),
>> I've also hacked around Hibernate's Scanner a bit, so it uses new scanning lib's ScannerImpl.
>> (the hack is mostly in place due to some impl issues in Hibernate itself, Emmanuel is working on it)
>> 
>> JSF can now use new JBossAnnotationProvider -- let me know how that goes Stan.
>> And web can use ResourcesIndex from DeploymentUnit -- Remy.
>> 
>> WeldScanningPlugin is currently commented out.
>> We need to disable one of the deployers in plugin's favor.
>> Pete, let me know when the new Weld release is coming in,
>> and I'll enable the plugin + run a few tests.
>> 
>> All in all, if you spot any issues / regressions wrt this change,
>> let me know, and I'll try to fix the stuff asap.
>> 
>> 
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> 
> 
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