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https://issues.apache.org/jira/browse/ARIES-1467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guillaume Nodet resolved ARIES-1467.
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Resolution: Fixed
Assignee: Guillaume Nodet
Fix Version/s: blueprint-core-1.5.0
http://svn.apache.org/viewvc?view=revision&revision=1718778
> Blueprint creates unnecessary prototype bean instances
> ------------------------------------------------------
>
> Key: ARIES-1467
> URL: https://issues.apache.org/jira/browse/ARIES-1467
> Project: Aries
> Issue Type: Bug
> Components: Blueprint
> Affects Versions: blueprint-core-1.4.5
> Reporter: Viktor Kozlov
> Assignee: Guillaume Nodet
> Priority: Critical
> Fix For: blueprint-core-1.5.0
>
>
> After creating all necessary prototype instances, blueprint create one more
> instance for each prototype bean. It can be a huge trouble when there is a
> deep prototype bean tree.
> Here is simple example to demonstrate it: http://www.lorien.biz/karaf/test.zip
> – normal creation –
> Server1 create bpt.test.internal.Server1@67ea2a02
> Server2 create bpt.test.internal.Server2@72af85f3
> Consumer1 create bpt.test.internal.Consumer1@35fc15f7
> injected_s1 bpt.test.internal.Server1@67ea2a02
> injected_s2 bpt.test.internal.Server2@72af85f3
> MyServlet create bpt.test.internal.MyServlet@612307e7
> injected_c bpt.test.internal.Consumer1@35fc15f7
> – normal creation ends –
> -- unnecessary creation of Server 1 –
> Server1 create bpt.test.internal.Server1@6f878ffd
> – unnecessary creation of Server 1 ends –
> -- unnecessary creation of Server 2 –
> Server2 create bpt.test.internal.Server2@2cfe643f
> – unnecessary creation of Server 2 ends –
> -- unnecessary creation of Consumer (with its all dependencies which are
> prototypes too) –
> Server1 create bpt.test.internal.Server1@71677b2c
> Server2 create bpt.test.internal.Server2@40c7bfde
> Consumer1 create bpt.test.internal.Consumer1@7a05a90b
> injected_s1 bpt.test.internal.Server1@71677b2c
> injected_s2 bpt.test.internal.Server2@40c7bfde
> – unnecessary creation of Consumer ends –
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