我遇到这个问题，每当我按下GUI上的连接按钮时，它会输出服务器消息，之后我的GUI就会冻结。我真的不知道问题出在哪里。
ConnectButton（ActionPerformed）
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
try {
Connect();
ReadMessages();
} catch (IOException ex) {
System.out.println("Something went horribly wrong! (Connect)\n");
}
Connect Method Connect（）
public void Connect() throws IOException{
this.BotName = jTextField1.getText();
this.AuthKey = jTextField2.getText();
this.Channelname = jTextField3.getText();
this.jTextArea1.append("Starting Connection To: " + Server + "\n");
try{
out.write("PASS " + this.AuthKey + "\r\n");
out.write("NICK " + this.BotName + "\r\n");
out.write("USER " + this.BotName + " 8 " + this.BotName + "\r\n");
out.write("CAP REQ :twitch.tv/membership\r\n");
out.write("CAP REQ :twitch.tv/commands\r\n");
out.write("JOIN #" + this.Channelname + "\r\n");
out.flush();
if(socket.isConnected()){
this.jButton1.setEnabled(false);
this.jTextArea1.append("Successfully Connected!\n");
this.jButton3.setEnabled(true);
}
}catch(Exception e){
System.out.println("Something went horribly wrong! (Connect/func)\n");
}
}
ReadMessages方法ReadMessages（）
public void ReadMessages() throws IOException{
String line;
while ((line = in.readLine()) != null) {
System.out.println(line);
}
}
冻结之前的控制台输出
:tmi.twitch.tv 001 botomig :Welcome, GLHF!
:tmi.twitch.tv 002 botomig :Your host is tmi.twitch.tv
:tmi.twitch.tv 003 botomig :This server is rather new
:tmi.twitch.tv 004 botomig :-
:tmi.twitch.tv 375 botomig :-
:tmi.twitch.tv 372 botomig :You are in a maze of twisty passages, all alike.
:tmi.twitch.tv 376 botomig :>
:tmi.twitch.tv CAP * ACK :twitch.tv/membership
:tmi.twitch.tv CAP * ACK :twitch.tv/commands
:botomig!botomig@botomig.tmi.twitch.tv JOIN #tomig_
:botomig.tmi.twitch.tv 353 botomig = #tomig_ :botomig
:botomig.tmi.twitch.tv 366 botomig #tomig_ :End of /NAMES list
:tmi.twitch.tv USERSTATE #tomig_
:tmi.twitch.tv ROOMSTATE #tomig_
:nightbot!nightbot@nightbot.tmi.twitch.tv JOIN #tomig_
:jtv MODE #tomig_ +o nightbot