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https://issues.apache.org/jira/browse/ARIES-1701?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guillaume Nodet resolved ARIES-1701.
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Resolution: Fixed
Fix Version/s: blueprint-cm-1.1.1
> A Possible NPE
> --------------
>
> Key: ARIES-1701
> URL: https://issues.apache.org/jira/browse/ARIES-1701
> Project: Aries
> Issue Type: Bug
> Components: Blueprint
> Affects Versions: blueprint-core-1.7.0
> Reporter: Hao Zhong
> Assignee: Guillaume Nodet
> Fix For: blueprint-cm-1.1.1
>
>
> I found that the CmUtils.getProperties method has a buggy code as follow:
> try {
> ConfigurationAdmin ca = bc.getService(caRef);
> Configuration config = getConfiguration(ca, persistentId);
> if (config != null) {
> Dictionary<String, Object> props = new
> CaseInsensitiveDictionary(config.getProperties());
> BundleContext caBc = caRef.getBundle().getBundleContext();
> callPlugins(caBc, props, service, persistentId, null);
> return props;
> } else {
> return null;
> }
> } finally {
> bc.ungetService(caRef);
> }
> Here, before calling ungetService, the call chain BundleContext caBc =
> caRef.getBundle().getBundleContext() can throw NPE.
> Indeed, a similar bug is fixed in ARIES-788. Please check this bug at
> https://issues.apache.org/jira/browse/ARIES-788?jql=project%20%3D%20ARIES
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