This feature enables support for Kerberos constrained delegation for SPNEGO.
To enable the Kerberos Constrained Delegation for SPNEGO feature, add the following element declaration inside the featureManager element in your server.xml file:
<feature>constrainedDelegation-1.0</feature>
If you are developing a feature that depends on the Kerberos Constrained Delegation for SPNEGO feature, include the following item in the Subsystem-Content header in the feature manifest file for your new feature:
com.ibm.websphere.appserver.constrainedDelegation-1.0; type="osgi.subsystem.feature"