Bonjour,
je voudrais envoyer un obj via les socket tcp ,et pour caj' utilse la serialisation
mais l'obj sera serialiser mais dans l'autre cote il ne sera pas deserialiser
pouvez-vous m'aider s'il vous plaît
Merci
voici mon code de serialisation;
et voici l'exception qui se produit; ( dans le code se diserialisation)
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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100 package serial_tchat; import java.net.*; import java.io.*; /** * * @author chocho */ class Message implements Serializable { private int senderID; private String messageText; public Message(int id, String text) { senderID = id; messageText = text; } public String getText() { return messageText; } } public class Main { /** * @param args the command line arguments */ public static void main(String[] args) throws Exception{ // TODO code application logic here Message sayhey = new Message(123456789, "Hello"); System.out.println("s bon"); Socket socket = new Socket("127.0.0.1", 12345); ObjectOutputStream out = new ObjectOutputStream(socket.getOutputStream()); out.writeObject(sayhey); } } et le code de desiralisation est; (il me provoque un erreur); /* * To change this template, choose Tools | Templates * and open the template in the editor. */ package server_serial; import java.io.*; import java.net.*; /** * * @author chocho */ class Message implements Serializable { private int senderID; private String messageText; public Message(int id, String text) { senderID = id; messageText = text; } public String getText() { return messageText; } } public class Main { /** * @param args the command line arguments */ public static void main(String[] args) throws Exception { // TODO code application logic here ServerSocket ss=new ServerSocket(12345); Socket socket=ss.accept(); System.out.append("attent sur le port ; 12345;"); ObjectInputStream in = new ObjectInputStream(socket.getInputStream()); Message messageObject = (Message) in.readObject(); String messageText = messageObject.getText(); } }
deps-jar:
Compiling 1 source file to C:\Documents and Settings\chocho\Mes documents\NetBeansProjects\server_serial\build\classes
compile-single:
run-single:
Exception in thread "main" java.lang.ClassNotFoundException: serial_tchat.Message
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
attent sur le port ; 12345;
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
at java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:604)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1575)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1732)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
at server_serial.Main.main(Main.java:42)
Java Result: 1
BUILD SUCCESSFUL (total time: 17 seconds)
Partager