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https://issues.apache.org/jira/browse/KARAF-4440?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jean-Baptiste Onofré resolved KARAF-4440.
-----------------------------------------
Resolution: Fixed
> Decanter eventadmin collector should cast type property as String
> -----------------------------------------------------------------
>
> Key: KARAF-4440
> URL: https://issues.apache.org/jira/browse/KARAF-4440
> Project: Karaf
> Issue Type: Bug
> Components: decanter
> Reporter: Jean-Baptiste Onofré
> Assignee: Jean-Baptiste Onofré
> Fix For: decanter-1.1.0
>
>
> The Decanter EventAdmin Collector is just a "bridge" from internal events to
> decanter events. It doesn't change the type of event, that could be object.
> It may result to ClassCastException like:
> {code}
> 2016-03-23 16:23:16,312 | WARN | Thread-25 | KafkaAppender
> | 55 - org.apache.karaf.decanter.appender.kafka - 1.1.0.SNAPSHOT |
> Error sending event to kafka
> java.lang.ClassCastException:
> org.apache.karaf.features.FeatureEvent$EventType cannot be cast to
> java.lang.String
> at
> org.apache.karaf.decanter.appender.kafka.KafkaAppender.handleEvent(KafkaAppender.java:156)[55:org.apache.karaf.decanter.appender.kafka:1.1.0.SNAPSHOT]
> at
> org.apache.felix.eventadmin.impl.handler.EventHandlerProxy.sendEvent(EventHandlerProxy.java:415)[3:org.apache.karaf.services.eventadmin:4.0.4]
> at
> org.apache.felix.eventadmin.impl.tasks.HandlerTask.run(HandlerTask.java:90)[3:org.apache.karaf.services.eventadmin:4.0.4]
> at
> org.apache.felix.eventadmin.impl.tasks.SyncDeliverTasks.execute(SyncDeliverTasks.java:110)[3:org.apache.karaf.services.eventadmin:4.0.4]
> at
> org.apache.felix.eventadmin.impl.handler.EventAdminImpl.sendEvent(EventAdminImpl.java:187)[3:org.apache.karaf.services.eventadmin:4.0.4]
> at
> org.apache.felix.eventadmin.impl.security.EventAdminSecurityDecorator.sendEvent(EventAdminSecurityDecorator.java:96)[3:org.apache.karaf.services.eventadmin:4.0.4]
> at
> org.apache.karaf.decanter.collector.eventadmin.EventCollector.handleEvent(EventCollector.java:44)[61:org.apache.karaf.decanter.collector.eventadmin:1.1.0.SNAPSHOT]
> at
> org.apache.felix.eventadmin.impl.handler.EventHandlerProxy.sendEvent(EventHandlerProxy.java:415)[3:org.apache.karaf.services.eventadmin:4.0.4]
> at
> org.apache.felix.eventadmin.impl.tasks.HandlerTask.run(HandlerTask.java:90)[3:org.apache.karaf.services.eventadmin:4.0.4]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)[:1.8.0_45]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_45]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_45]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_45]
> at java.lang.Thread.run(Thread.java:745)[:1.8.0_45]
> {code}
> The Decanter EventAdmin Collector should cast all property values as String.
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