我有三個類,客戶端,服務器和處理器(這是將要處理的服務器的連接),正如我在下面:異常與ObjectInputStream的
// The Client
public void sendSomePackage() {
try {
socket = new Socket("localhost", 54321);
sos = socket.getOutputStream();
oos = new ObjectOutputStream(sockOutput);
} catch (IOException e) {
e.printStackTrace(System.err);
return;
}
// About to start reading/writing to/from socket
try {
Package package = new Package(100);
oos.writeObject(pacote);
} catch (IOException e) {
e.printStackTrace(System.err);
}
try {
Thread.sleep(50);
} catch (Exception e) {
e.printStackTrace();
}
// Done reading/writing to/from socket, closing socket.
try {
sock.close();
} catch (IOException e) {
System.err.println("Exception closing socket.");
e.printStackTrace(System.err);
}
//Exiting
}
現在服務器類:
// The Server - with a method that just wait for connections
public void waitForConnections() {
while (true) {
try {
socket = serverSocket.accept();
// Server:Accepted new socket, creating new handler for it
SimpleHandler handler = new SimpleHandler(socket);
handler.start();
// Server:Finished with socket, waiting for next connection
}
catch (IOException e){
e.printStackTrace(System.err);
}
}
}
我的處理程序,它只是處理服務器的連接:
@Override
public void run() {
//Handler: Handler run() starting
while (true) {
try {
package = (Package) ois.readObject();
if (pacote != null) {
System.out.println("Package received " + pacote.getSourceid());
}
} catch (Exception e) {
e.printStackTrace(System.err);
break;
}
}
try {
// SimpleHandler:Closing socket
sock.close();
ois.close();
} catch (Exception e) {
// Handler: Exception while closing socket, e=" + e);
e.printStackTrace(System.err);
}
}
的想法是,客戶端發送一些'包'對象到我的服務器,它將繼續運行,隨時接收'包'對象。 連接工作正常,但在異常啓動的程序的結束,這是一個:
Package received 100
java.io.EOFException
at java.io.ObjectInputStream$BlockDataInputStream.peekByte(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at br.ufscar.socket.SimpleHandler.run(SimpleHandler.java:45)
at java.lang.Thread.run(Unknown Source)
我已經尋找的東西在谷歌,但沒有那麼遠。 有什麼想法?
您是否考慮查找用於EOFException的Javadoc? – EJP