The org.apache.wink.client.handlers.LtpaAuthSecurityHandler class is no longer supported

The org.apache.wink.client.handlers.LtpaAuthSecurityHandler APIs are not available to Java API for RESTful Web Services (JAX-RS) applications that use the WebSphere Application Server Java Platform, Enterprise Edition (Java EE) 7 JAX-RS 2.0 implementation because they are based on the JAX-RS 1.1 Wink implementation. If you want to use the LTPA-based security client to secure downstream resources, set the com.ibm.ws.jaxrs.client.ltpa.handler property to true in the JAX-RS 2.0 client. For more information, see Securing downstream JAX-RS resources.

For more information on JAX-RS 2.0 behavior changes, see the following resource: JAX-RS 2.0 behavior changes.