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Posted to issues@camel.apache.org by "Andrea Cosentino (Jira)" <ji...@apache.org> on 2026/05/04 12:19:00 UTC

[jira] [Updated] (CAMEL-23409) camel-sjms - Disable ObjectMessage by default

     [ https://issues.apache.org/jira/browse/CAMEL-23409?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrea Cosentino updated CAMEL-23409:
-------------------------------------
    Fix Version/s: 4.14.8
                   4.18.3
                   4.21.0

> camel-sjms - Disable ObjectMessage by default
> ---------------------------------------------
>
>                 Key: CAMEL-23409
>                 URL: https://issues.apache.org/jira/browse/CAMEL-23409
>             Project: Camel
>          Issue Type: Improvement
>          Components: camel-sjms
>            Reporter: Andrea Cosentino
>            Assignee: Andrea Cosentino
>            Priority: Major
>             Fix For: 4.14.8, 4.18.3, 4.21.0
>
>
> camel-sjms currently always processes JMS ObjectMessage instances on the consumer side and creates them on the producer side when a Serializable body is sent or when transferException=true is set.
> For consistency with camel-jms (CAMEL-23373, which introduced the objectMessageEnabled option in 4.21 and disabled ObjectMessage support by default), the same option should be added to camel-sjms (and inherited by camel-sjms2 via Sjms2Endpoint extends SjmsEndpoint).
> h3. Proposed change
> Add a new endpoint/component option {{objectMessageEnabled}} (default {{false}}) to:
> * {{SjmsEndpoint}} -- {{@UriParam(label = "advanced", defaultValue = "false")}}
> * {{SjmsComponent}} -- corresponding {{@Metadata}} for the component-level default
> When {{objectMessageEnabled=false}} (the new default), {{JmsBinding}} should refuse to:
> * extract the body of a received {{jakarta.jms.ObjectMessage}}
> * create an {{ObjectMessage}} from a {{Serializable}} body (auto-detected {{JmsMessageType=Object}} or explicitly set)
> * create an {{ObjectMessage}} for {{transferException}}
> To restore the previous behaviour, set {{objectMessageEnabled=true}} on the component or endpoint.
> h3. Affected files (camel-sjms)
> * {{org.apache.camel.component.sjms.SjmsComponent}}
> * {{org.apache.camel.component.sjms.SjmsEndpoint}}
> * {{org.apache.camel.component.sjms.jms.JmsBinding}}
> camel-sjms2 inherits the change via {{Sjms2Endpoint extends SjmsEndpoint}}; no further code changes are expected there.
> h3. Documentation
> Extend the 4.21 upgrade guide entry for CAMEL-23373 ({{docs/user-manual/modules/ROOT/pages/camel-4x-upgrade-guide-4_21.adoc}}) to mention that the same default applies to camel-sjms / camel-sjms2.
> h3. Tests
> Add a unit test in camel-sjms equivalent to {{JmsObjectMessageEnabledTest}} in camel-jms to verify default-disabled behaviour on producer and consumer paths, and that {{objectMessageEnabled=true}} re-enables them.



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