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https://issues.apache.org/jira/browse/ARTEMIS-1578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16316604#comment-16316604
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Timothy Bish commented on ARTEMIS-1578:
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At the moment Artemis only supports the JMS style selector for AMQP clients as
there aren't any other options, when one exists I'm sure someone will add
support for it. We accept contributions if you'd like to update the docs.
> Cannot use "user-id" property in AMQP message selector
> ------------------------------------------------------
>
> Key: ARTEMIS-1578
> URL: https://issues.apache.org/jira/browse/ARTEMIS-1578
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Components: AMQP
> Affects Versions: 2.4.0
> Reporter: Johan Stenberg
> Priority: Minor
> Attachments: Artemis1578Test.java, pom.xml
>
>
> It is not possible to use the "user-id" property specified in
> http://docs.oasis-open.org/amqp/core/v1.0/os/amqp-core-messaging-v1.0-os.html#type-properties
> for message selection in a subscription. Instead one has to use the JMS
> specific "JMSXUserID" property name.
> This could be maybe fixed by changing the line
> https://github.com/apache/activemq-artemis/blob/master/artemis-protocols/artemis-amqp-protocol/src/main/java/org/apache/activemq/artemis/protocol/amqp/broker/AMQPMessage.java#L912
> to
> {code:java}
> } else if (key.equals(MessageUtil.JMSXUSERID) || key.equals("user-id") {
> {code}
> but is also prevented by the
> org.apache.activemq.artemis.selector.impl.SelectorParser which interprets
> "user-id" as an arethmetic operations.
> It is also not possible to use the "userId" property instead - which is used
> as key in the HashMap
> [AMQPMessage#_properties|https://github.com/apache/activemq-artemis/blob/master/artemis-protocols/artemis-amqp-protocol/src/main/java/org/apache/activemq/artemis/protocol/amqp/broker/AMQPMessage.java#L88]
> - because
> [AMQPMessage#getObjectProperty|https://github.com/apache/activemq-artemis/blob/master/artemis-protocols/artemis-amqp-protocol/src/main/java/org/apache/activemq/artemis/protocol/amqp/broker/AMQPMessage.java#L919]
> only resolves values from the [application
> properties|http://docs.oasis-open.org/amqp/core/v1.0/os/amqp-core-messaging-v1.0-os.html#type-application-properties]
> of an AMQP message.
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