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https://issues.apache.org/jira/browse/ARTEMIS-3751?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alvin Kwekel updated ARTEMIS-3751:
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Description:
Messages are cut off meaning that the message is only partially written to the
broker. The messages are stored in incomplete form in the "large-messages"
directory. No exception is thrown. Consumers inevitably also get the
incomplete partial messages.
To reproduce
- Message size must exceed the minimal large message size
- Message size must be less than twice the minimal large message size
- Minimal large message size must be more than about 1MiB
- Large message compression must be enabled
- Message must be a JMS bytes message
- If messages are smaller than the minimal large message size there is no issue
- If messages are twice as big as the minimal large message size there is no
issue
- If the minimal large message size is less than about 1MiB there is no issue
- If large messages are not compressed there is no issue
- If the message is a text message there is no issue
Tested with both Artemis client version 2.18.0 and 2.20.0 while my Artemis
server is at 2.20.0
I've created a project that reproduces the issues:
[https://github.com/alvinkwekel/artemis-large-message-cutoff]
!image-2022-03-30-12-21-21-351.png!
was:
Messages are cut off meaning that the message is only partially written to the
broker. The messages are stored in incomplete form in the "large-messages"
directory. No exception is thrown. Consumers inevitably also get the
incomplete partial messages.
To reproduce
- Message size must exceed the minimal large message size
- Message size must be less than twice the minimal large message size
- Minimal large message size must be more than about 1MiB
- Large message compression must be enabled
- Message must be a JMS bytes message
- If messages are smaller than the minimal large message size there is no issue
- If messages are twice as big as the minimal large message size there is no
issue
- If large messages are not compressed there is no issue
- If the message is a text message there is no issue
- If the minimal large message size is less than about 1MiB there is no issue
Tested with both Artemis client version 2.18.0 and 2.20.0 while my Artemis
server is at 2.20.0
I've created a project that reproduces the issues:
[https://github.com/alvinkwekel/artemis-large-message-cutoff]
!image-2022-03-30-12-21-21-351.png!
> Artemis cuts off large bytes messages with compression that exceed the
> minimal large message size
> -------------------------------------------------------------------------------------------------
>
> Key: ARTEMIS-3751
> URL: https://issues.apache.org/jira/browse/ARTEMIS-3751
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Components: JMS
> Affects Versions: 2.18.0, 2.20.0
> Reporter: Alvin Kwekel
> Priority: Major
> Attachments: image-2022-03-30-12-21-21-351.png
>
>
> Messages are cut off meaning that the message is only partially written to
> the broker. The messages are stored in incomplete form in the
> "large-messages" directory. No exception is thrown. Consumers inevitably
> also get the incomplete partial messages.
>
> To reproduce
> - Message size must exceed the minimal large message size
> - Message size must be less than twice the minimal large message size
> - Minimal large message size must be more than about 1MiB
> - Large message compression must be enabled
> - Message must be a JMS bytes message
> - If messages are smaller than the minimal large message size there is no
> issue
> - If messages are twice as big as the minimal large message size there is no
> issue
> - If the minimal large message size is less than about 1MiB there is no issue
> - If large messages are not compressed there is no issue
> - If the message is a text message there is no issue
> Tested with both Artemis client version 2.18.0 and 2.20.0 while my Artemis
> server is at 2.20.0
> I've created a project that reproduces the issues:
> [https://github.com/alvinkwekel/artemis-large-message-cutoff]
> !image-2022-03-30-12-21-21-351.png!
>
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