[jboss-jira] [JBoss JIRA] (WFLY-2720) Ability for Deployment Overlays to overlay System Properties
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https://issues.jboss.org/browse/WFLY-2720?page=com.atlassian.jira.plugin....
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Stuart Douglas commented on WFLY-2720:
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I doubt we could do this with 'System properties' as such, as system properties
are global and not per-deployment. Potentially we could do this just for property
replacement in descriptors.
Ability for Deployment Overlays to overlay System Properties
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Key: WFLY-2720
URL: https://issues.jboss.org/browse/WFLY-2720
Project: WildFly
Issue Type: Feature Request
Security Level: Public(Everyone can see)
Reporter: Joshua Henn
Fix For: 8.0.0.Final
Currently Deployment Overlays allow only the replacing whole resource files. It would be
nice to also be able to overlay System Properties that take precedent over globally
defined properties.
ie.
{code:xml}
<deployment-overlays>
<deployment-overlay name="myOverlay">
<system-properties>
<property name="datasource"
value="java:jboss/datasources/controller"/>
</system-properties>
<deployment name="controller.war"/>
</deployment-overlay>
</deployment-overlays>
{code}
Usecase:
Have two deployments active of the same application, run-time configured by descriptor
replacements via System Properties.
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