Issue222791

The ObjectInputStream cannot find a java class loaded from sys.path.
It results in a java.lang.ClassNotFoundException.

Note: It works if the java class is found on the classpath.

------------------ FILE: test117j.java ------------------ 
import java.io.*;

public class test117j implements java.io.Serializable {
  public int a = 1;
}
------------------ END ------------------ 

from java import io
import test117j

oo = io.ObjectOutputStream(io.FileOutputStream("test117"))
oo.writeObject(test117j())

oi = io.ObjectInputStream(io.FileInputStream("test117"))
print oi.readObject()

This is fixed by using a PythonObjectInputStream to read back the file.