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https://issues.apache.org/jira/browse/FELIX-2847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12996353#comment-12996353
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Felix Meschberger commented on FELIX-2847:
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Yes, ServiceReference.getBundle() may be null if the service has been
unregistered. This may probably also be the cause for the error to report: The
service has been unregistered and thus update fails...
Will fix the toString() method to check for this situation and adapt logging
accordingly.
> NPE in ConfigurationManager.java:1003 (static String toString(
> ServiceReference ref ))
> --------------------------------------------------------------------------------------
>
> Key: FELIX-2847
> URL: https://issues.apache.org/jira/browse/FELIX-2847
> Project: Felix
> Issue Type: Bug
> Components: Configuration Admin
> Affects Versions: configadmin-1.2.8
> Environment: window ; cygwin
> Reporter: Stephane Chomat
> Assignee: Felix Meschberger
> Original Estimate: 4h
> Remaining Estimate: 4h
>
> When the config admin thread try to log an error (in handleCallBackError), a
> NPE is raised. May ref.getBundle() is null ?
> java.lang.NullPointerException
> at
> org.apache.felix.cm.impl.ConfigurationManager.toString(ConfigurationManager.java:1003)[3:org.apache.felix.configadmin:1.2.8]
> at
> org.apache.felix.cm.impl.ConfigurationManager.handleCallBackError(ConfigurationManager.java:1028)[3:org.apache.felix.configadmin:1.2.8]
> at
> org.apache.felix.cm.impl.ConfigurationManager$ManagedServiceUpdate.run(ConfigurationManager.java:1164)[3:org.apache.felix.configadmin:1.2.8]
> at
> org.apache.felix.cm.impl.UpdateThread.run(UpdateThread.java:104)[3:org.apache.felix.configadmin:1.2.8]
> at java.lang.Thread.run(Thread.java:662)[:1.6.0_23]
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