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https://issues.apache.org/jira/browse/FELIX-5249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Krystian Nowak updated FELIX-5249:
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Attachment: FELIX-5249-patch.txt
I can confirm that this issue is happening once every n times in my case (not
always, but reoccurring) when changing any Jetty service property (so the issue
description might be even reworded to be more generic if such details are
needed). As far as I have checked the protection against the exception
mentioned proposed by [~alexander.klimetschek] should be not in line 53
(highestReference retrieval after adding a reference to a set) but in fact in
line 85 instead, as the highestReference retrieval is made there after
reference removal and thus can be unsuccessful. The patch attached uses
[~alexander.klimetschek]’s idea in that exact place and after applying works in
my case at least.
> Enabling SSL for org.apache.felix.http fails to properly restart the jetty
> service
> --
>
> Key: FELIX-5249
> URL: https://issues.apache.org/jira/browse/FELIX-5249
> Project: Felix
> Issue Type: Bug
> Components: HTTP Service
>Affects Versions: http.jetty-3.1.6
>Reporter: Alexander Klimetschek
> Attachments: FELIX-5249-patch.txt
>
>
> When reconfiguring SSL for org.apache.felix.http.jetty (for a running system
> where jetty only is configured for an HTTP port), below error happens.
> Afterwards, jetty is not handling one or both ports anymore.
> Restarting the entire server/osgi environment fixes it. It only seems to be a
> problem the first time or depending on timing. This happens during a somewhat
> automatic installation procedure on an Apache Sling based server, in which
> the osgi configuration comes in via the sling jcr installer. If I manually
> reconfigure org.apache.felix.http.jetty in the felix webconsole and
> enable/disable SSL, I don't see the problem.
> This is actually with org.apache.felix.http.jetty 3.1.6.B002, which seems to
> be a special vendor release.
> {noformat}
> 05.05.2016 16:12:33.931 *ERROR* [CM Configuration Updater (Update:
> pid=org.apache.felix.http)] org.apache.felix.configadmin Service
> [org.apache.felix.cm.ConfigurationAdmin,10,
> [org.osgi.service.cm.ConfigurationAdmin]]
> [org.osgi.service.cm.ManagedService, id=57,
> bundle=36/launchpad:resources/install/5/org.apache.felix.http.jetty-3.1.6-B002.jar]:
> Unexpected problem updating configuration org.apache.felix.http
> (java.util.NoSuchElementException)
> java.util.NoSuchElementException: null
> at java.util.TreeMap.key(TreeMap.java:1221)
> at java.util.TreeMap.lastKey(TreeMap.java:292)
> at java.util.TreeSet.last(TreeSet.java:401)
> at
> org.apache.felix.http.jetty.internal.LoadBalancerCustomizerFactoryTracker.removedService(LoadBalancerCustomizerFactoryTracker.java:85)
> at
> org.apache.felix.http.jetty.internal.LoadBalancerCustomizerFactoryTracker.removedService(LoadBalancerCustomizerFactoryTracker.java:30)
> at
> org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:967)
> at
> org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:870)
> at
> org.osgi.util.tracker.AbstractTracked.untrack(AbstractTracked.java:341)
> at org.osgi.util.tracker.ServiceTracker.close(ServiceTracker.java:377)
> at
> org.apache.felix.http.jetty.internal.JettyService.stopJetty(JettyService.java:225)
> at
> org.apache.felix.http.jetty.internal.JettyService.updated(JettyService.java:196)
> at
> org.apache.felix.http.jetty.internal.JettyManagedService$1.updated(JettyManagedService.java:46)
> at
> org.apache.felix.cm.impl.helper.ManagedServiceTracker.updated(ManagedServiceTracker.java:189)
> at
> org.apache.felix.cm.impl.helper.ManagedServiceTracker.updateService(ManagedServiceTracker.java:152)
> at
> org.apache.felix.cm.impl.helper.ManagedServiceTracker.provideConfiguration(ManagedServiceTracker.java:85)
> at
> org.apache.felix.cm.impl.ConfigurationManager$UpdateConfiguration.run(ConfigurationManager.java:1753)
> at org.apache.felix.cm.impl.UpdateThread.run0(UpdateThread.java:143)
> at org.apache.felix.cm.impl.UpdateThread.run(UpdateThread.java:110)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
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