Viktor Kozlov created ARIES-1467:
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Summary: 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
Priority: Critical
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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