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https://issues.apache.org/jira/browse/CAMEL-20263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen resolved CAMEL-20263.
---------------------------------
Resolution: Not A Bug
every time quartz is triggering (every 2 sec in your example) and exchange is
created and event is triggered.
> Quartz - ExchangesCompleted increment without messages to process
> -----------------------------------------------------------------
>
> Key: CAMEL-20263
> URL: https://issues.apache.org/jira/browse/CAMEL-20263
> Project: Camel
> Issue Type: Bug
> Components: camel-quartz
> Affects Versions: 3.20.8
> Reporter: Bruno Gonçalves
> Priority: Major
>
> I have the following route running on Camel3 (3.20.8), and I'm experience
> some ExchangesCompleted increment each time the routine runs (quartz), even
> when there's no messages to process.
> On Camel2 (2.23.4), with the same route structure, I don't see the increment
> when there's no processing messages.
> Do you know if quartz component on Camel3, may trigger a Camel route even if
> there are no messages to process?
> {code:java}
> <route id="e4282f9d-f0be-4dbd-93ec-9eef9b2aae0b_throttling">
> <from
> uri="quartz://e4282f9d-f0be-4dbd-93ec-9eef9b2aae0b_timer?trigger.repeatCount=-1&trigger.repeatInterval=2000&trigger.timeZone=Europe/Amsterdam"/>
> <setProperty propertyName="AssimblyQueueName">
>
> <constant>ID_6581d1205827223f1f00000e_test_e4282f9d-f0be-4dbd-93ec-9eef9b2aae0b_throttling</constant>
> </setProperty>
> <process ref="QueueMessageChecker"/>
> <filter>
> <simple>${exchangeProperty.AssimblyQueueHasMessages} == true</simple>
> <log message="Inside first filter"/>
> <loop copy="true">
> <log message="Inside loop"/>
> <constant>1</constant>
> <setProperty propertyName="Enrich-Type">
> <simple>application/override</simple>
> </setProperty>
> <setProperty propertyName="AssimblyAggregateNoExceptionOnNull">
> <simple resultType="java.lang.Boolean">true</simple>
> </setProperty>
> <pollEnrich strategyRef="CurrentEnrichStrategy" timeout="5000">
>
> <constant>activemq:ID_6581d1205827223f1f00000e_test_e4282f9d-f0be-4dbd-93ec-9eef9b2aae0b_throttling</constant>
> </pollEnrich>
> <filter>
> <simple>${body} != null</simple>
> <log message="Inside second filter"/>
> <removeHeaders
> pattern="fireTime|jobRunTime|nextFireTime|previousFireTime|refireCount|scheduledFireTime|triggerGroup|triggerName|jobDetail|jobInstance|mergedJobDataMap|result|scheduler|trigger"
> excludePattern="breadcrumbId"/>
> <to
> uri="direct-vm:ID_6581d1205827223f1f00000e_test_e4282f9d-f0be-4dbd-93ec-9eef9b2aae0b?exchangePattern=InOnly"/>
> </filter>
> </loop>
> </filter>
> </route> {code}
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