Red Hat Summit14.2. Enabling/Disabling Descriptor Based Property Replacement
Summary
Finite control over descriptor property replacement was introduced in jboss-as-ee_1_1.xsd. This task covers the steps required to configure descriptor based property replacement.
Prerequisites
- Start the JBoss Enterprise Application Platform instance.
- Launch the Management CLI.
Descriptor based property replacement flags have boolean values:
- When set to
true, property replacements are enabled. - When set to
false, property replacements are disabled.
Procedure 14.1. jboss-descriptor-property-replacement
jboss-descriptor-property-replacement is used to enable or disable property replacement in the following descriptors:
jboss-ejb3.xmljboss-app.xmljboss-web.xml*-jms.xml*-ds.xml
The default value for
jboss-descriptor-property-replacement is true.
- In the Management CLI, run the following command to determine the value of
jboss-descriptor-property-replacement:/subsystem=ee:read-attribute(name="jboss-descriptor-property-replacement")
/subsystem=ee:read-attribute(name="jboss-descriptor-property-replacement")Copy to Clipboard Copied! Toggle word wrap Toggle overflow - Run the following command to configure the behavior:
/subsystem=ee:write-attribute(name="jboss-descriptor-property-replacement",value=VALUE)
/subsystem=ee:write-attribute(name="jboss-descriptor-property-replacement",value=VALUE)Copy to Clipboard Copied! Toggle word wrap Toggle overflow
Procedure 14.2. spec-descriptor-property-replacement
spec-descriptor-property-replacement is used to enable or disable property replacement in the following descriptors:
ejb-jar.xmlpersistence.xml
The default value for
spec-descriptor-property-replacement is false.
- In the Management CLI, run the following command to confirm the value of
spec-descriptor-property-replacement:/subsystem=ee:read-attribute(name="spec-descriptor-property-replacement")
/subsystem=ee:read-attribute(name="spec-descriptor-property-replacement")Copy to Clipboard Copied! Toggle word wrap Toggle overflow - Run the following command to configure the behavior:
/subsystem=ee:write-attribute(name="spec-descriptor-property-replacement",value=VALUE)
/subsystem=ee:write-attribute(name="spec-descriptor-property-replacement",value=VALUE)Copy to Clipboard Copied! Toggle word wrap Toggle overflow
Result
The descriptor based property replacement tags have been successfully configured.
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