cxf version problem

[easonliu30624700]

In order to be compatible with the spring 4.x version, I modified the cxf version from 2.7.7 to 3.3.0. An exception occurred during runtime.

Code： InputStreamDataSource inputStreamDataSource = apiRoot.getClustersResource().getServicesResource(clusterName) .getClientConfig(serviceName);

Exception： Caused by: javax.ws.rs.client.ResponseProcessingException: Problem with reading the data, class org.apache.cxf.jaxrs.ext.multipart.InputStreamDataSource, ContentType: application/octet-stream.

What should i do？