ResourceAdapter level config properties are not being set

In attempting to deploy a RA in AS7 with ResourceAdapter configuration properties, these properties do not appear to be getting set. Sample:

<resource-adapters>
<resource-adapter>
<archive>
qpid-ra-0.10.rar
</archive>
<config-property name="TransactionManagerLocatorClass">
org.apache.qpid.ra.tm.JBoss7TransactionManagerLocator
</config-property>
<config-property name="TransactionManagerLocatorMethod">
getTm
</config-property>
</resource-adapter>
</resource-adapters>

Running via a debugger never shows the setter methods being invoked.