diff --git a/CHANGES.current b/CHANGES.current
index 70439b221..cd91b3607 100644
--- a/CHANGES.current
+++ b/CHANGES.current
@@ -7,6 +7,14 @@ the issue number to the end of the URL: https://github.com/swig/swig/issues/
 Version 4.0.0 (in progress)
 ===========================
 
+2017-05-23: wsfulton
+            [Java] #230 #759 Fix Java shared_ptr and directors for derived classes java compilation
+            error.
+
+            For shared_ptr proxy proxy classes, add a protected method swigSetCMemOwn for modifying
+            the swigCMemOwn and swigCMemOwnDerived member variables which are used by various other
+            methods for controlling memory ownership.
+
 2017-05-21: Sghirate
             [Java, C#, D] #449 Remove unnecessary use of dynamic_cast in directors to enable
             non-RTTI compilation.
diff --git a/Examples/test-suite/csharp/director_smartptr_runme.cs b/Examples/test-suite/csharp/director_smartptr_runme.cs
index 559dff7a0..33037a1da 100644
--- a/Examples/test-suite/csharp/director_smartptr_runme.cs
+++ b/Examples/test-suite/csharp/director_smartptr_runme.cs
@@ -26,6 +26,29 @@ public class runme
     }
   }
 
+  private class director_smartptr_MyBarFooDerived : FooDerived
+  {
+    public override string ping()
+    {
+      return "director_smartptr_MyBarFooDerived.ping()";
+    }
+
+    public override string pong()
+    {
+      return "director_smartptr_MyBarFooDerived.pong();" + ping();
+    }
+
+    public override string upcall(FooBar fooBarPtr)
+    {
+      return "overrideDerived;" + fooBarPtr.FooBarDo();
+    }
+
+    public override Foo makeFoo()
+    {
+      return new Foo();
+    }
+  }
+
   private static void check(string got, string expected)
   {
     if (got != expected)
@@ -49,5 +72,11 @@ public class runme
     Foo myFoo2 = new Foo().makeFoo();
     check(myFoo2.pong(), "Foo::pong();Foo::ping()");
     check(Foo.callPong(myFoo2), "Foo::pong();Foo::ping()");
+
+    FooDerived myBarFooDerived = new director_smartptr_MyBarFooDerived();
+    check(myBarFooDerived.ping(), "director_smartptr_MyBarFooDerived.ping()");
+    check(FooDerived.callPong(myBarFooDerived), "director_smartptr_MyBarFooDerived.pong();director_smartptr_MyBarFooDerived.ping()");
+    check(FooDerived.callUpcall(myBarFooDerived, fooBar), "overrideDerived;Bar::Foo2::Foo2Bar()");
+
   }
 }
diff --git a/Examples/test-suite/director_smartptr.i b/Examples/test-suite/director_smartptr.i
index 9d0be80f0..d016af17e 100644
--- a/Examples/test-suite/director_smartptr.i
+++ b/Examples/test-suite/director_smartptr.i
@@ -44,7 +44,6 @@ public:
 %include <boost_shared_ptr.i>
 
 %shared_ptr(Foo)
-
 %feature("director") Foo;
 
 class FooBar {
@@ -72,5 +71,12 @@ public:
   static Foo* get_self(Foo *self_);
 };
 
+%shared_ptr(FooDerived)
+%feature("director") FooDerived;
+
+%inline %{
+struct FooDerived : Foo {
+};
+%}
 #endif
 
diff --git a/Examples/test-suite/java/director_smartptr_runme.java b/Examples/test-suite/java/director_smartptr_runme.java
index 710ece710..ba2bfc8c4 100644
--- a/Examples/test-suite/java/director_smartptr_runme.java
+++ b/Examples/test-suite/java/director_smartptr_runme.java
@@ -33,6 +33,12 @@ public class director_smartptr_runme {
     director_smartptr.Foo myFoo2 = new director_smartptr.Foo().makeFoo();
     check(myFoo2.pong(), "Foo::pong();Foo::ping()");
     check(director_smartptr.Foo.callPong(myFoo2), "Foo::pong();Foo::ping()");
+
+    director_smartptr.FooDerived myBarFooDerived = new director_smartptr_MyBarFooDerived();
+    check(myBarFooDerived.ping(), "director_smartptr_MyBarFooDerived.ping()");
+    check(director_smartptr.FooDerived.callPong(myBarFooDerived), "director_smartptr_MyBarFooDerived.pong();director_smartptr_MyBarFooDerived.ping()");
+    check(director_smartptr.FooDerived.callUpcall(myBarFooDerived, fooBar), "overrideDerived;Bar::Foo2::Foo2Bar()");
+
   }
 }
 
@@ -58,3 +64,26 @@ class director_smartptr_MyBarFoo extends director_smartptr.Foo {
     return new director_smartptr.Foo();
   }
 }
+
+class director_smartptr_MyBarFooDerived extends director_smartptr.FooDerived {
+
+  @Override
+  public String ping() {
+    return "director_smartptr_MyBarFooDerived.ping()";
+  }
+
+  @Override
+  public String pong() {
+    return "director_smartptr_MyBarFooDerived.pong();" + ping();
+  }
+
+  @Override
+  public String upcall(director_smartptr.FooBar fooBarPtr) {
+    return "overrideDerived;" + fooBarPtr.FooBarDo();
+  }
+
+  @Override
+  public director_smartptr.Foo makeFoo() {
+    return new director_smartptr.Foo();
+  }
+}
diff --git a/Examples/test-suite/python/director_smartptr_runme.py b/Examples/test-suite/python/director_smartptr_runme.py
index c8bab9d7a..23e22d0fb 100644
--- a/Examples/test-suite/python/director_smartptr_runme.py
+++ b/Examples/test-suite/python/director_smartptr_runme.py
@@ -15,6 +15,20 @@ class director_smartptr_MyBarFoo(Foo):
   def makeFoo(self):
     return Foo()
 
+class director_smartptr_MyBarFooDerived(FooDerived):
+
+  def ping(self):
+    return "director_smartptr_MyBarFooDerived.ping()"
+
+  def pong(self):
+    return "director_smartptr_MyBarFooDerived.pong();" + self.ping()
+
+  def upcall(self, fooBarPtr):
+    return "overrideDerived;" + fooBarPtr.FooBarDo()
+
+  def makeFoo(self):
+    return Foo()
+
 def check(got, expected):
   if (got != expected):
     raise RuntimeError, "Failed, got: " + got + " expected: " + expected
@@ -35,3 +49,8 @@ myFoo2 = Foo().makeFoo()
 check(myFoo2.pong(), "Foo::pong();Foo::ping()")
 check(Foo.callPong(myFoo2), "Foo::pong();Foo::ping()")
 check(myFoo2.upcall(FooBar()), "Bar::Foo2::Foo2Bar()")
+
+myBarFooDerived = director_smartptr_MyBarFooDerived()
+check(myBarFooDerived.ping(), "director_smartptr_MyBarFooDerived.ping()")
+check(FooDerived.callPong(myBarFooDerived), "director_smartptr_MyBarFooDerived.pong();director_smartptr_MyBarFooDerived.ping()")
+check(FooDerived.callUpcall(myBarFooDerived, fooBar), "overrideDerived;Bar::Foo2::Foo2Bar()")
diff --git a/Examples/test-suite/ruby/director_smartptr_runme.rb b/Examples/test-suite/ruby/director_smartptr_runme.rb
index 8b4bd3d6d..46ef8b1b5 100644
--- a/Examples/test-suite/ruby/director_smartptr_runme.rb
+++ b/Examples/test-suite/ruby/director_smartptr_runme.rb
@@ -30,6 +30,25 @@ class Director_smartptr_MyBarFoo < Foo
   end
 end
 
+class Director_smartptr_MyBarFooDerived < FooDerived
+
+  def ping()
+    return "director_smartptr_MyBarFooDerived.ping()"
+  end
+
+  def pong()
+    return "director_smartptr_MyBarFooDerived.pong();" + ping()
+  end
+
+  def upcall(fooBarPtr)
+    return "overrideDerived;" + fooBarPtr.FooBarDo()
+  end
+
+  def makeFoo()
+    return Foo.new()
+  end
+end
+
 def check(got, expected)
   if (got != expected)
     raise RuntimeError, "Failed, got: #{got} expected: #{expected}"
@@ -52,3 +71,8 @@ myFoo2 = Foo.new().makeFoo()
 check(myFoo2.pong(), "Foo::pong();Foo::ping()")
 check(Foo.callPong(myFoo2), "Foo::pong();Foo::ping()")
 check(myFoo2.upcall(FooBar.new()), "Bar::Foo2::Foo2Bar()")
+
+myBarFooDerived = Director_smartptr_MyBarFooDerived.new()
+check(myBarFooDerived.ping(), "director_smartptr_MyBarFooDerived.ping()")
+check(FooDerived.callPong(myBarFooDerived), "director_smartptr_MyBarFooDerived.pong();director_smartptr_MyBarFooDerived.ping()")
+check(FooDerived.callUpcall(myBarFooDerived, fooBar), "overrideDerived;Bar::Foo2::Foo2Bar()")