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Posted to dev@felix.apache.org by "Felix Meschberger (JIRA)" <ji...@apache.org> on 2008/06/18 14:50:44 UTC
[jira] Commented: (FELIX-611) ConfigurationAdmin.listConfigurations
returns empty configurations
[ https://issues.apache.org/jira/browse/FELIX-611?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12605927#action_12605927 ]
Felix Meschberger commented on FELIX-611:
-----------------------------------------
The fix is probably rather easy with this potential patch:
Index: /usr/src/felix/trunk/configadmin/src/main/java/org/apache/felix/cm/impl/ConfigurationManager.java
===================================================================
--- /usr/src/felix/trunk/configadmin/src/main/java/org/apache/felix/cm/impl/ConfigurationManager.java (revision 667421)
+++ /usr/src/felix/trunk/configadmin/src/main/java/org/apache/felix/cm/impl/ConfigurationManager.java (working copy)
@@ -422,7 +422,11 @@
cfg = new ConfigurationImpl( this, pmList[i], config );
}
- configList.add( cfg );
+ // FELIX-611: Ignore configuration objects without props
+ if ( cfg.getProperties() != null )
+ {
+ configList.add( cfg );
+ }
}
}
}
This is still to be tested....
> ConfigurationAdmin.listConfigurations returns empty configurations
> ------------------------------------------------------------------
>
> Key: FELIX-611
> URL: https://issues.apache.org/jira/browse/FELIX-611
> Project: Felix
> Issue Type: Bug
> Components: Configuration Admin
> Affects Versions: configadmin-1.0.0, configadmin-1.0.1
> Reporter: Felix Meschberger
> Assignee: Felix Meschberger
> Fix For: configadmin-1.0.2
>
>
> The current implementation of the ConfigurationAdmin.listConfigurations method returns all matching configurations even those with no properties.
> On the other hand the specification of the listConfigurations method states:
> Only Configuration objects with non- null properties are considered cur-
> rent. That is, Configuration.getProperties() is guaranteed not to return null
> for each of the returned Configuration objects.
> Configuration.getProperties() may return null on newly created configuration objects which never have been updated with actual configuration such as Configuration objects created upon calling ConfigurationAdmin.getConfiguration(String)
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