--- /dev/null	2015-05-26 11:28:41.295523157 +0300
+++ new/test/javax/sql/testng/util/StubClob.java	2015-05-29 14:09:54.773913328 +0300
@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 2014, 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package util;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.ObjectOutputStream;
+import java.io.OutputStream;
+import java.io.Reader;
+import java.io.StringReader;
+import java.io.StringWriter;
+import java.io.Writer;
+import java.sql.Clob;
+import java.sql.SQLException;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+public class StubClob implements Clob {
+
+    public String buf = "The test string 0123456789";
+
+    @Override
+    public String getSubString(long pos, int length) throws SQLException {
+        return buf;
+    }
+
+    @Override
+    public long length() throws SQLException {
+        return buf.length();
+    }
+
+    @Override
+    public Reader getCharacterStream() throws SQLException {
+        return new StringReader(buf);
+    }
+
+    @Override
+    public InputStream getAsciiStream() throws SQLException {
+        return new java.io.StringBufferInputStream(buf);
+    }
+
+    @Override
+    public int setString(long pos, String str) throws SQLException {
+        return str.length();
+    }
+
+    @Override
+    public int setString(long pos, String str, int offset, int len) throws SQLException {
+        return len;
+    }
+
+    @Override
+    public long position(String searchstr, long start) throws SQLException {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public long position(Clob searchstr, long start) throws SQLException {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public OutputStream setAsciiStream(long pos) throws SQLException {
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        ObjectOutputStream oos = null;
+        try {
+            oos = new ObjectOutputStream(baos);
+        } catch (IOException ex) {
+            Logger.getLogger(StubBlob.class.getName()).log(Level.SEVERE, null, ex);
+        }
+        return oos;
+    }
+
+    @Override
+    public Writer setCharacterStream(long pos) throws SQLException {
+        return new StringWriter();
+    }
+
+    @Override
+    public void truncate(long len) throws SQLException {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public void free() throws SQLException {
+    }
+
+    @Override
+    public Reader getCharacterStream(long pos, long length) throws SQLException {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+}