This is the warning message:
2017-02-23 12:11:11,244 INFO [java.io.serialization] - ObjectInputFilter REJECTED: class com.gigaspaces.internal.reflection.fast.proxy.AbstractProxy$ProxyReplace, array length: -1, nRefs: 6, depth: 2, bytes: 455, ex: n/a
2017-02-23 12:11:11,263 GSC WARNING [com.gigaspaces.grid.gsc] - Binding GSC to RMI Registry; Caused by: java.rmi.ServerException: RemoteException occurred in server thread; nested exception is:
java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
java.io.InvalidClassException: filter status: REJECTED
This version of Java appears to be a fairly recent Critical Patch Update. It was released on January 17, 2017. In this update they have introduced a new feature, Serialization Filter Configuration, documented under JEP 290.