This feature enables support for the Java Architecture for XML Binding 2.2 specification, which provides easy mapping of Java classes to XML documents.
To enable the Java XML Bindings 2.2 feature, add the following element declaration inside the featureManager element in your server.xml file:
<feature>jaxb-2.2</feature>
If you are developing a feature that depends on the Java XML Bindings 2.2 feature, include the following item in the Subsystem-Content header in the feature manifest file for your new feature:
com.ibm.websphere.appserver.jaxb-2.2; type="osgi.subsystem.feature"