In the WebSphere Application Server Java Platform, Enterprise Edition (Java EE) 7 JAX-RS 2.0 implementation,
the org.apache.wink.common.model.multipart package was replaced with the
com.ibm.websphere.jaxrs20.multipart package from IBM. The IBM package provides classes and interfaces that are different from those
provided by the Apache Wink package. Identify the Apache Wink classes and interfaces that are in your application and update your application to
use those provided in the IBM package. For information about the classes and interfaces provided by the com.ibm.websphere.jaxrs20.multipart package,
see
WebSphere JAX-RS 20 Engine API.
For more information on JAX-RS 2.0 behavior changes, see the following resource: JAX-RS 2.0 behavior changes.