/* ObjectReceiver.java * * Copyright (c) 2000 Sean Walton and Macmillan Publishers. Use may be in * whole or in part in accordance to the General Public License (GPL). * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ /*****************************************************************************/ /*** ObjectReceiver.java ***/ /*** ***/ /*****************************************************************************/ import java.net.*; import java.io.*; public class ObjectReceiver { public static void main(String[] args) { try { ServerSocket ss = new ServerSocket(9999); Socket s = ss.accept(); ObjectInputStream ois = new ObjectInputStream(s.getInputStream()); //---Get the string (should be okay) String newMsg = (String)ois.readObject(); System.err.println(newMsg); //---Get the integer (should fail & throw an exception) Integer badVal = (Integer)ois.readObject(); System.err.println(badVal.toString()); s.close(); } catch (Exception err) { System.err.println(err); } } }