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- URL servlet = new URL(appletCodeBase, "FormsServlet?form=requestRoom");
- URLConnection con = servlet.openConnection();
- con.setDoOutput(true);
- con.setDoInput(true);
- con.setUseCaches(false);
- con.setRequestProperty("Content-Type", "application/octet-stream");
- ObjectOutputStream out = new ObjectOutputStream(con.getOutputStream());
- out.writeObject(user);//user is an object of a serializable class
- out.flush();
- out.close();
- ObjectInputStream in = new ObjectInputStream(con.getInputStream());
- status = (String)in.readObject();
- in.close();
- if("success".equals("status")) {
- JOptionPane.showMessageDialog(rootPane, "Request submitted successfully.");
- } else {
- JOptionPane.showMessageDialog(rootPane, "ERROR! Request cannot be made at this
- time");
- }
- form = request.getParameter("form");
- if("requestRoom".equals(form)) {
- String fullName, eID, reason;
- UserRequestingRoom user;
- try {
- in = new ObjectInputStream(request.getInputStream());
- user = (UserRequestingRoom)in.readObject();
- fullName = user.getFullName();
- eID = user.getEID();
- reason = user.getReason();
- Class.forName("com.mysql.jdbc.Driver");
- Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/chat_applet","root","");
- PreparedStatement statement = con.prepareStatement("INSERT INTO REQCONFROOM VALUES("" + fullName + "","" + eID + "","" + reason + "")");
- statement.execute();
- out = new ObjectOutputStream(response.getOutputStream());
- out.writeObject("success");
- out.flush();
- } catch (Exception e) {
- e.printStackTrace();
- out = new ObjectOutputStream(response.getOutputStream());
- out.writeObject("fail");
- out.flush();
- }
- }
- java.io.EOFException
- at java.io.ObjectInputStream$PeekInputStream.readFully(Unknown Source)
- at java.io.ObjectInputStream$BlockDataInputStream.readShort(Unknown Source)
- at java.io.ObjectInputStream.readStreamHeader(Unknown Source)
- at java.io.ObjectInputStream.<init>(Unknown Source)
- at com.org.RequestRoomForm.requestActionPerformed(RequestRoomForm.java:151)
- **//Line 151 is "ObjectInputStream in..." line in the applet code**
- at com.org.RequestRoomForm.access$000(RequestRoomForm.java:7)
- at com.org.RequestRoomForm$1.actionPerformed(RequestRoomForm.java:62)
- at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
- at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
- at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
- at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
- at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
- at java.awt.Component.processMouseEvent(Unknown Source)
- at javax.swing.JComponent.processMouseEvent(Unknown Source)
- at java.awt.Component.processEvent(Unknown Source)
- at java.awt.Container.processEvent(Unknown Source)
- at java.awt.Component.dispatchEventImpl(Unknown Source)
- at java.awt.Container.dispatchEventImpl(Unknown Source)
- at java.awt.Component.dispatchEvent(Unknown Source)
- at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
- at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
- at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
- at java.awt.Container.dispatchEventImpl(Unknown Source)
- at java.awt.Window.dispatchEventImpl(Unknown Source)
- at java.awt.Component.dispatchEvent(Unknown Source)
- at java.awt.EventQueue.dispatchEvent(Unknown Source)
- at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
- at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
- at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
- at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
- at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
- at java.awt.EventDispatchThread.run(Unknown Source)
- ObjectOutputStream out = new ObjectOutputStream(con.getOutputStream());
- out.writeObject(user);//user is an object of a serializable class
- out.flush();
- out.close(); //Don,t close your out here
- ObjectInputStream in = new ObjectInputStream(con.getInputStream());
- status = (String)in.readObject();
- in.close();
- out.close(); //Close your out after reading the input
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