[Servlet] java.io.StreamCorruptedException: invalid stream

bonjour
j ai un petit probleme avec une servlet
je travaille avec tomcat 5

je veux faire un comunication sérialisée applet-servlet

mais lors de l appel de la servlet un exception se lance

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java.io.StreamCorruptedException: invalid stream header java.io.ObjectInputStream.readStreamHeader(Unknown Source) java.io.ObjectInputStream.<init>(Unknown Source) authentification.doPost(authentification.java:161) javax.servlet.http.HttpServlet.service(HttpServlet.java:709) javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

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voila se que j ai dans la methode DoPost

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protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, java.io.IOException { response.setContentType("application/x-java-serialized-object"); ObjectOutputStream oos = new ObjectOutputStream(response.getOutputStream()); ObjectInputStream ois = new ObjectInputStream(request.getInputStream());

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l'exception se lance depuis la méthode

Code:

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ObjectInputStream ois = new ObjectInputStream(request.getInputStream());

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si qq un pouvait m'aidé merci

voila j ai trouvé l erreur.
il fallait mettre

Code:

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processRequest(request, response);

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avant

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response.setContentType("application/x-java-serialized-object"); ObjectOutputStream oos = new ObjectOutputStream(response.getOutputStream()); ObjectInputStream ois = new ObjectInputStream(request.getInputStream());

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