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https://issues.apache.org/jira/browse/CAMEL-21656?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Raymond updated CAMEL-21656:
----------------------------
Attachment: first_integration.xml
second_integration.xml
third_integration.xml
> camel-jms - Multiple routes with direct/activemq and recipientlist returns
> unexpected result
> --------------------------------------------------------------------------------------------
>
> Key: CAMEL-21656
> URL: https://issues.apache.org/jira/browse/CAMEL-21656
> Project: Camel
> Issue Type: Bug
> Components: camel-jms
> Affects Versions: 4.9.0
> Reporter: Raymond
> Assignee: Claus Ibsen
> Priority: Minor
> Fix For: 4.8.4, 4.10.0
>
> Attachments: first_integration-1.xml, first_integration.xml,
> main-xml2.zip, second_integration-1.xml, second_integration.xml,
> third_integration-1.xml, third_integration.xml
>
>
> I have a customer that upgraded from an old Camel version (2.23) to 4.9.0
> where the Camel 4 route returned an unexpected result. It's a bit of an
> edge/curious case.
> It was part of a bigger route, but I tried to create a minimal example to
> reproduce the issue.
> The following routes:
> {code:java}
> <routes>
> <route id="1">
> <from uri="jetty-nossl:http://0.0.0.0:9000/test"/>
> <step id="1">
> <to uri="activemq:2"/>
> </step>
> </route>
> <route id="2">
> <from uri="activemq:2"/>
> <step id="2">
> <to uri="direct:3"/>
> <to uri="activemq:log?exchangePattern=InOnly&timeToLive=86400000"/>
> </step>
> </route>
> <route id="3">
> <from uri="direct:3"/>
> <step id="3">
> <multicast>
> <to uri="direct:4a?exchangePattern=InOut"/>
> <to uri="direct:4b?exchangePattern=InOut"/>
> </multicast>
> </step>
> </route>
> <route id="4a">
> <from uri="direct:4a"/>
> <step id="4a">
> <setBody>
> <constant>a</constant>
> </setBody>
> <to
> uri="activemq:log?exchangePattern=InOnly&timeToLive=86400000"/>
> </step>
> </route>
> <route id="4b">
> <from uri="direct:4b"/>
> <step id="4b">
> <setBody>
> <constant>b</constant>
> </setBody>
> </step>
> </route>
> <route id="log">
> <from uri="activemq:log"/>
> <step id="log">
> <to uri="log:mylog"/>
> </step>
> </route>
> </routes> {code}
> returns the result: a
> expected result: b
> The expected result can be shown by changing small things in the route. For
> example:
> 1. Change the endpoint "activemq:2" to "direct:2"
> 2. Remove this line from route 2:
> <to uri="activemq:log?exchangePattern=InOnly&timeToLive=86400000"/>
> 3. Remove one of the parameters in route 4a of this line:
> <to uri="activemq:log?exchangePattern=InOnly&timeToLive=86400000"/>
> For example, just by removing the timeToLive option returns the expected
> result.
> ----------------------------
> With all of these small changes, the expected result 'b' returns. Can you
> check why this particular combination produces the unexpected result?
> Note: I used ActiveMQ 6.1.5 for testing.
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