src/java.sql.rowset/share/classes/javax/sql/rowset/serial/SerialBlob.java

@@ -568,11 +568,11 @@
     /**
      * writeObject is called to save the state of the SerialBlob
      * to a stream.
      */
     private void writeObject(ObjectOutputStream s)
-            throws IOException, ClassNotFoundException {
+            throws IOException {
 
         ObjectOutputStream.PutField fields = s.putFields();
         fields.put("buf", buf);
         fields.put("len", len);
         fields.put("origLen", origLen);