[jboss-jira] [JBoss JIRA] (WFLY-8868) per application Expressions
Juergen Weber created WFLY-8868:
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Summary: per application Expressions
Key: WFLY-8868
URL: https://issues.jboss.org/browse/WFLY-8868
Project: WildFly
Issue Type: Feature Request
Reporter: Juergen Weber
Assignee: Jason Greene
Wildfly supports Expression Substitution in descriptors [1]. These expressions are server
global.
This should be enhanced to support application scoped expressions:
{{${this:aProperty}}}
It would be especially useful for Message Driven Beans, as an ActivationConfigProperty can
only be set in a descriptor or via an annotation, but not in application code, so
ActivationConfigProperties are effectively fixed.
Then you could deploy the same Message Driven Bean multiple times with a different name:
myMDB1.ear
myMDB2.ear
having
{{<activation-config-property-value>${this:queuename}</activation-config-property-value>}}
and define
{{<application-properties>
<application name="myMDB_DEV_QUEUE_1.ear">
<property name="queuename" value="DEV_QUEUE_1"/>
</application>
<application name="myMDB_DEV_QUEUE_2.ear">
<property name="queuename" value="DEV_QUEUE_2"/>
</application>}}
</application-properties>
whereas for production the queuename properties would be different.
[1] https://docs.jboss.org/author/display/WFLY10/Expressions
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