Bruno Gonçalves created CAMEL-20263:
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Summary: 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
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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