diff --git a/src/share/classes/com/sun/corba/se/impl/activation/ServerMain.java b/src/share/classes/com/sun/corba/se/impl/activation/ServerMain.java
index c51b08966bd89cc28f5aed643cda943685bba524..cd6d534af499477bead2568a76adbcdefb36b92b 100644
--- a/src/share/classes/com/sun/corba/se/impl/activation/ServerMain.java
+++ b/src/share/classes/com/sun/corba/se/impl/activation/ServerMain.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2002, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -322,9 +322,9 @@ class ServerCallback extends
     com.sun.corba.se.spi.activation._ServerImplBase
 {
     private ORB orb;
-    private Method installMethod ;
-    private Method uninstallMethod ;
-    private Method shutdownMethod ;
+    private transient Method installMethod ;
+    private transient Method uninstallMethod ;
+    private transient Method shutdownMethod ;
     private Object methodArgs[] ;
 
     ServerCallback(ORB orb, Method installMethod, Method uninstallMethod,
diff --git a/src/share/classes/com/sun/corba/se/impl/io/ObjectStreamClass.java b/src/share/classes/com/sun/corba/se/impl/io/ObjectStreamClass.java
index 95412a11257971484749693618d2c9051f65b9a3..2c6e3bc08bba7b6a4e8ab91627c82912dcdf4de1 100644
--- a/src/share/classes/com/sun/corba/se/impl/io/ObjectStreamClass.java
+++ b/src/share/classes/com/sun/corba/se/impl/io/ObjectStreamClass.java
@@ -1523,8 +1523,8 @@ public class ObjectStreamClass implements java.io.Serializable {
     private boolean hasExternalizableBlockData;
     Method writeObjectMethod;
     Method readObjectMethod;
-    private Method writeReplaceObjectMethod;
-    private Method readResolveObjectMethod;
+    private transient Method writeReplaceObjectMethod;
+    private transient Method readResolveObjectMethod;
     private Constructor cons ;
 
     /**
diff --git a/src/share/classes/com/sun/corba/se/impl/orbutil/ObjectStreamClass_1_3_1.java b/src/share/classes/com/sun/corba/se/impl/orbutil/ObjectStreamClass_1_3_1.java
index c9a6f8f1d5187f2a1072c68c16b85c5768f88fbe..891a4887123d50d97a806770a3935444e1a5e502 100644
--- a/src/share/classes/com/sun/corba/se/impl/orbutil/ObjectStreamClass_1_3_1.java
+++ b/src/share/classes/com/sun/corba/se/impl/orbutil/ObjectStreamClass_1_3_1.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -1119,8 +1119,8 @@ public class ObjectStreamClass_1_3_1 implements java.io.Serializable {
     private boolean hasExternalizableBlockData;
     Method writeObjectMethod;
     Method readObjectMethod;
-    private Method writeReplaceObjectMethod;
-    private Method readResolveObjectMethod;
+    private transient Method writeReplaceObjectMethod;
+    private transient Method readResolveObjectMethod;
 
     /*
      * ObjectStreamClass_1_3_1 that this one was built from.