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From "Clement Escoffier (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (FELIX-3567) iPOJO Configuration Handler should not reuse the dictionary object from the configuration admin
Date Fri, 22 Jun 2012 07:49:42 GMT

     [ https://issues.apache.org/jira/browse/FELIX-3567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Clement Escoffier resolved FELIX-3567.
--------------------------------------

    Resolution: Fixed

Fixed in trunk.
                
> iPOJO Configuration Handler should not reuse the dictionary object from the configuration
admin
> -----------------------------------------------------------------------------------------------
>
>                 Key: FELIX-3567
>                 URL: https://issues.apache.org/jira/browse/FELIX-3567
>             Project: Felix
>          Issue Type: Bug
>          Components: iPOJO
>    Affects Versions: ipojo-core-1.8.2
>            Reporter: Clement Escoffier
>            Assignee: Clement Escoffier
>             Fix For: ipojo-core-1.8.4
>
>
> The configuration handler is reusing the dictionary object given by the Config Admin.
However, in the latest version of the Felix config admin, it uses a custom implementation
constraining the value's types (as described in the spec). So, iPOJO should not reuse this
object but copy the content and create a new dictionary object.
> Here is the stack trace when this bug occurred: 
> [ERROR] org.ow2.chameleon.bluetooth.discovery.BluetoothDeviceDiscovery : Value [GIAC]
has unsupported (base-) type class org.ow2.chameleon.bluetooth.discovery.BluetoothDeviceDiscovery$DiscoveryMode
> java.lang.IllegalArgumentException: Value [GIAC] has unsupported (base-) type class org.ow2.chameleon.bluetooth.discovery.BluetoothDeviceDiscovery$DiscoveryMode
> 	at org.apache.felix.cm.impl.CaseInsensitiveDictionary.checkValue(CaseInsensitiveDictionary.java:342)
> 	at org.apache.felix.cm.impl.CaseInsensitiveDictionary.put(CaseInsensitiveDictionary.java:196)
> 	at org.apache.felix.ipojo.handlers.configuration.ConfigurationHandler.__M_start(ConfigurationHandler.java:331)
> 	at org.apache.felix.ipojo.handlers.configuration.ConfigurationHandler.start(ConfigurationHandler.java)
> 	at org.apache.felix.ipojo.HandlerManager.start(HandlerManager.java:136)
> 	at org.apache.felix.ipojo.InstanceManager.start(InstanceManager.java:335)
> 	at org.apache.felix.ipojo.ComponentFactory.createInstance(ComponentFactory.java:178)
> 	at org.apache.felix.ipojo.IPojoFactory.createComponentInstance(IPojoFactory.java:301)
> 	at org.apache.felix.ipojo.IPojoFactory.createComponentInstance(IPojoFactory.java:238)
> 	at org.apache.felix.ipojo.IPojoFactory.updated(IPojoFactory.java:643)
> 	at org.apache.felix.cm.impl.ConfigurationManager$UpdateConfiguration.run(ConfigurationManager.java:1567)
> 	at org.apache.felix.cm.impl.UpdateThread.run(UpdateThread.java:104)
> 	at java.lang.Thread.run(Thread.java:680)

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