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我的程序運行完美。但是,突然間,登錄貓開始出現許多錯誤。在我重新啓動日食之後,我無法運行這個程序。錯誤:Java虛擬機啓動器。找不到主類
它顯示的錯誤是:Java虛擬機啓動器。無法找到主要的類:服務器。程序將會退出。
只有這個程序正在運行。我能夠運行其他所有項目和計劃。
public class server {
private static ServerSocket serverSocket;
private static Socket clientSocket;
private static InputStreamReader inputStreamReader;
private static BufferedReader bufferedReader;
private static String message;
public static void main(String[] args) {
try {
serverSocket = new ServerSocket(4444); //Server socket
} catch (IOException e) {
System.out.println("Could not listen on port: 4444");
}
System.out.println("Server started. Listening to the port 4444");
while (true) {
try {
clientSocket = serverSocket.accept(); //accept the client connection
inputStreamReader = new InputStreamReader(clientSocket.getInputStream());
bufferedReader = new BufferedReader(inputStreamReader); //get the client message
message = bufferedReader.readLine();
System.out.println(message);
inputStreamReader.close();
clientSocket.close();
} catch (IOException ex) {
System.out.println("Problem in message reading");
}
}
}
}