[CAMEL-19498] camel-core / camel-ftp - memory leak in MultiplePool when using pollEnrich EIP

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.14.0
• Fix Version/s: 3.14.10, 3.20.7, 3.21.1, 3.22.0, 4.0.0
• Component/s: came-core
• Estimated Complexity: Moderate
• Assignee: Claus Ibsen
• Reporter: https://github.com/apache/camel.git
• Created: 24/Jun/23 08:52
• Updated: 07/Aug/23 07:15
• Resolved: 07/Aug/23 07:15

Description

MultiplePool does not free memory of field org.apache.camel.support.cache.ServicePool.pool

<route>
    <from uri="timer://foo?fixedRate=true&amp;period=100"/>
    <pollEnrich cacheSize="10" timeout="0">
        <simple>sftp:camel@127.0.0.1:22/data?password=camel&amp;allowNullBody=true&amp;fileName=data-${exchangeProperty.CamelTimerCounter}.csv&amp;preferredAuthentications=password,publickey&amp;useUserKnownHostsFile=false</simple>
    </pollEnrich>
    <log message="poll file  data-${exchangeProperty.CamelTimerCounter}.csv"/>
</route> 

Issue Links

• links to: GitHub Pull Request #11013