Currently, we do:

DefaultJNDIBindingPolicy jndiBindingPolicy = DefaultJNDIBindingPolicyFactory.getDefaultJNDIBindingPolicy();
JNDIPolicyBasedSessionBean31JNDINameResolver jndinameResolver = new JNDIPolicyBasedSessionBean31JNDINameResolver(jndiBindingPolicy);

Instead, it's better to provide a no-arg constructor which internally does DefaultJNDIBindingPolicyFactory.getDefaultJNDIBindingPolicy();