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Date: Wed, 22 Feb 2017 09:32:44 +0000 (UTC)
From: "Markus Rathgeb (JIRA)" <jira@apache.org>
To: issues@karaf.apache.org
Message-ID: <JIRA.13043905.1487321500000.28584.1487755964023@Atlassian.JIRA>
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References: <JIRA.13043905.1487321500000@Atlassian.JIRA> <JIRA.13043905.1487321500959@jira-lw-us.apache.org>
Subject: [jira] [Commented] (KARAF-4990) Exception caused by Jetty Websocket
 server
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archived-at: Wed, 22 Feb 2017 09:32:50 -0000


    [ https://issues.apache.org/jira/browse/KARAF-4990?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15877853#comment-15877853 ] 

Markus Rathgeb commented on KARAF-4990:
---------------------------------------

The Pax Web issue has been resolved in master (https://ops4j1.jira.com/browse/PAXWEB-1065).

> Exception caused by Jetty Websocket server
> ------------------------------------------
>
>                 Key: KARAF-4990
>                 URL: https://issues.apache.org/jira/browse/KARAF-4990
>             Project: Karaf
>          Issue Type: Bug
>          Components: karaf-feature
>    Affects Versions: 4.1.0
>            Reporter: Markus Rathgeb
>
> Hi,
> after I changed some stuff to use the recent Karaf 4.1.0 I realized an error in my log (message is attached below).
> The error has been cased by a bug in the "org.eclipse.jetty.websocket.server" bundle (SPI without no-arg
> constructor).
> The issue has already been reported upstream (https://github.com/eclipse/jetty.project/issues/1276).
> The Pax Web version Karaf 4.1.0 is using 6.0.2 uses jetty-9.3.15.v20161220 which contains that bug.
> The issue has been reported for Pax Web, too (https://ops4j1.jira.com/browse/PAXWEB-1065).
> It has been resolved in the master branch and in the new 9.3 release
> "9.3.16.v20170120" (https://github.com/eclipse/jetty.project/commit/a205fb3aae65f9cd6721def40bc5956b04bfa9e4) already.
> {noformat}
> 2017-02-16 20:13:16,994 | ERROR | lixDispatchQueue | publisher
>                | 12 - com.eclipsesource.jaxrs.publisher -
> 5.3.1.201602281253 | FrameworkEvent ERROR -
> com.eclipsesource.jaxrs.publisher
> org.osgi.framework.ServiceException: Service factory exception: Unable
> to instantiate class class
> org.eclipse.jetty.websocket.server.WebSocketServerFactory Does it have
> a public no-arg constructor?
>     at org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:352)
> [?:?]
>     at org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:247)
> [?:?]
>     at org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:344)
> [?:?]
>     at org.apache.felix.framework.Felix.getService(Felix.java:3699) [?:?]
>     at org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:470)
> [?:?]
>     at com.eclipsesource.jaxrs.publisher.internal.ResourceTracker.addingService(ResourceTracker.java:39)
> [12:com.eclipsesource.jaxrs.publisher:5.3.1.201602281253]
>     at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:941)
> [?:?]
>     at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:870)
> [?:?]
>     at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)
> [?:?]
>     at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:183)
> [?:?]
>     at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:318) [?:?]
>     at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:261) [?:?]
>     at com.eclipsesource.jaxrs.publisher.internal.Activator.openAllServiceTracker(Activator.java:91)
> [12:com.eclipsesource.jaxrs.publisher:5.3.1.201602281253]
>     at com.eclipsesource.jaxrs.publisher.internal.Activator.start(Activator.java:55)
> [12:com.eclipsesource.jaxrs.publisher:5.3.1.201602281253]
>     at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:697)
> [?:?]
>     at org.apache.felix.framework.Felix.activateBundle(Felix.java:2226) [?:?]
>     at org.apache.felix.framework.Felix.startBundle(Felix.java:2144) [?:?]
>     at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1371)
> [?:?]
>     at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:308)
> [?:?]
>     at java.lang.Thread.run(Thread.java:745) [?:?]
> Caused by: java.lang.RuntimeException: Unable to instantiate class
> class org.eclipse.jetty.websocket.server.WebSocketServerFactory Does
> it have a public no-arg constructor?
>     at org.apache.aries.spifly.ProviderServiceFactory.getService(ProviderServiceFactory.java:37)
> ~[?:?]
>     at org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:347)
> ~[?:?]
>     ... 19 more
> Caused by: java.lang.InstantiationException:
> org.eclipse.jetty.websocket.server.WebSocketServerFactory
>     at java.lang.Class.newInstance(Class.java:427) ~[?:?]
>     at org.apache.aries.spifly.ProviderServiceFactory.getService(ProviderServiceFactory.java:35)
> ~[?:?]
>     at org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:347)
> ~[?:?]
>     ... 19 more
> Caused by: java.lang.NoSuchMethodException:
> org.eclipse.jetty.websocket.server.WebSocketServerFactory.<init>()
>     at java.lang.Class.getConstructor0(Class.java:3082) ~[?:?]
>     at java.lang.Class.newInstance(Class.java:412) ~[?:?]
>     at org.apache.aries.spifly.ProviderServiceFactory.getService(ProviderServiceFactory.java:35)
> ~[?:?]
>     at org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:347)
> ~[?:?]
>     ... 19 more
> {noformat}


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