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https://issues.apache.org/jira/browse/CAMEL-18083?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17534235#comment-17534235
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Martin Lichtin commented on CAMEL-18083:
----------------------------------------
But then the Karaf Blueprint integration is broken
> camel-karaf - ConcurrentModificationException during Karaf blueprint
> CamelContext startup
> -----------------------------------------------------------------------------------------
>
> Key: CAMEL-18083
> URL: https://issues.apache.org/jira/browse/CAMEL-18083
> Project: Camel
> Issue Type: Bug
> Components: camel-karaf, osgi
> Affects Versions: 3.14.3
> Reporter: Martin Lichtin
> Priority: Minor
>
> Infrequently seeing a ConcurrentModificationException
> {noformat}
> 2022-05-08T22:14:54,999 | ERROR | rint Event Dispatcher: 1 |
> BlueprintCamelContext | .blueprint.BlueprintCamelContext 190 |
> 188 - org.apache.camel.karaf.camel-blueprint - 3.14.3 | Error occurred during
> starting CamelContext: my.test.CamelContext
> java.util.ConcurrentModificationException: null
> at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:911)
> ~[?:1.8.0_321]
> at java.util.ArrayList$Itr.next(ArrayList.java:861) ~[?:1.8.0_321]
> at
> org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(DefaultCamelContext.java:789)
> ~[!/:3.14.3]
> at
> org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(DefaultCamelContext.java:764)
> ~[!/:3.14.3]
> at
> org.apache.camel.impl.engine.AbstractCamelContext.doInit(AbstractCamelContext.java:2862)
> ~[!/:3.14.3]
> at org.apache.camel.support.service.BaseService.init(BaseService.java:83)
> ~[!/:3.14.3]
> at
> org.apache.camel.impl.engine.AbstractCamelContext.init(AbstractCamelContext.java:2568)
> ~[!/:3.14.3]
> at
> org.apache.camel.support.service.BaseService.start(BaseService.java:111)
> ~[!/:3.14.3]
> at
> org.apache.camel.impl.engine.AbstractCamelContext.start(AbstractCamelContext.java:2587)
> ~[!/:3.14.3]
> at
> org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:253)
> ~[!/:3.14.3]
> at
> org.apache.camel.blueprint.BlueprintCamelContext.start(BlueprintCamelContext.java:241)
> ~[!/:3.14.3]
> at
> org.apache.camel.blueprint.BlueprintCamelContext.maybeStart(BlueprintCamelContext.java:283)
> ~[!/:3.14.3]
> at
> org.apache.camel.blueprint.BlueprintCamelContext.blueprintEvent(BlueprintCamelContext.java:188)
> [!/:3.14.3]
> at
> org.apache.aries.blueprint.container.BlueprintEventDispatcher$3.call(BlueprintEventDispatcher.java:197)
> [!/:1.10.3]
> at
> org.apache.aries.blueprint.container.BlueprintEventDispatcher$3.call(BlueprintEventDispatcher.java:195)
> [!/:1.10.3]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_321]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [?:1.8.0_321]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_321]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [?:1.8.0_321]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_321]
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
> [?:1.8.0_321]
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
> [?:1.8.0_321]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> [?:1.8.0_321]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> [?:1.8.0_321]
> at java.lang.Thread.run(Thread.java:750) [?:1.8.0_321] {noformat}
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