[jira] [Created] (CAMEL-14432) Memory leak when toD is used with cacheSize < 0

["Luigi De Masi (Jira)" <ji...@apache.org>]

Luigi De Masi created CAMEL-14432:
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             Summary: Memory leak when toD is used with cacheSize < 0
                 Key: CAMEL-14432
                 URL: https://issues.apache.org/jira/browse/CAMEL-14432
             Project: Camel
          Issue Type: Bug
          Components: came-core
    Affects Versions: 2.24.3
            Reporter: Luigi De Masi
            Assignee: Luigi De Masi
             Fix For: 2.25.0
         Attachments: camel-salesforce-upstream.zip

Only Camel 2.X is affected by this issue. 

When toD EIP is used and producer cache is disabled, producers' stop method is not invoked after the process method executed. This could lead to a memory leak for some components.

To reproduce this issue, configure the salesforce credentials in application.properties and start the camel route of the attached reproducer.

run the following commad:

{{PID=$(ps aux | grep CamelSalesforceExample | grep -v grep | awk '\{print $2}'); jcmd ${PID} GC.run; jmap -histo ${PID} | grep DefaultRest}}

 

The route invokes the producer endpoint 5 times, 5 DefaultRestClient objects are still remained in the heap

 



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