每当我尝试重新连接到我的套接字时，在我用直流按钮断开连接后按下连接按钮，它总是会导致IllegalThreadStateException。我有一个方法连接到套接字并向它写一些消息和一个线程，用于读取我从套接字获得的消息。我找不到问题，因为在我看来，它应该是我希望它的工作方式。
我的连接方法：
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{
socket = new Socket(Server, Port);
connected = socket.isConnected() && !socket.isClosed();
out = new OutputStreamWriter(socket.getOutputStream());
isr = socket.getInputStream();
in = new BufferedReader(new InputStreamReader(isr));
if (!this.ReadServerMessages.isAlive()){
ReadServerMessages.start();
}
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("CAP REQ :twitch.tv/tags \r\n");
out.write("JOIN #" + this.Channelname + "\r\n");
out.flush();
if(connected = true){
this.jButton1.setEnabled(false);
this.jTextArea1.append("Successfully Connected!\n");
this.jButton3.setEnabled(true);
this.jLabel15.setText("YES");
this.jLabel15.setForeground(Color.green);
}
}catch(Exception e){
e.printStackTrace();
}
}
My ReadMessages Thread：
Thread ReadServerMessages = new Thread(new Runnable() {
public void run() {
try {
while((ServerMsg != null) && (connected = true)){
ServerMsg = in.readLine();
jTextArea3.append(ServerMsg + "\n");
PingCheck();
getViewerMsg();
CheckCommand();
}
} catch (IOException ex) {
ex.printStackTrace();
} catch (SQLException exe) {
exe.printStackTrace();
}
}
});
我得到的完整例外：
java.lang.IllegalThreadStateException
at java.lang.Thread.start(Thread.java:705)
at main.TwitchBotFenster.Connect(TwitchBotFenster.java:98)
at main.TwitchBotFenster.jButton1ActionPerformed(TwitchBotFenster.java:1420)
at main.TwitchBotFenster.access$100(TwitchBotFenster.java:25)
at main.TwitchBotFenster$2.actionPerformed(TwitchBotFenster.java:599)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
at java.awt.Component.processMouseEvent(Component.java:6535)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
at java.awt.Component.processEvent(Component.java:6300)
at java.awt.Container.processEvent(Container.java:2236)
at java.awt.Component.dispatchEventImpl(Component.java:4891)
at java.awt.Container.dispatchEventImpl(Container.java:2294)
at java.awt.Component.dispatchEvent(Component.java:4713)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)
at java.awt.Container.dispatchEventImpl(Container.java:2280)
at java.awt.Window.dispatchEventImpl(Window.java:2750)
at java.awt.Component.dispatchEvent(Component.java:4713)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
at java.awt.EventQueue$4.run(EventQueue.java:731)
at java.awt.EventQueue$4.run(EventQueue.java:729)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)