android 蓝牙 求帮助

Question

大神们 ， 蓝牙 connect()的时候出现这个IO异常 怎么解决啊 愁死我了

11-24 11:47:14.044 4425-6164/com.kuaidian.rsapp I/###run: socket不为空
11-24 11:47:14.044 4425-6164/com.kuaidian.rsapp I/BlueToothTestActivity: 开始连接...
11-24 11:47:14.044 4425-6164/com.kuaidian.rsapp W/BluetoothAdapter: getBluetoothService() called with no BluetoothManagerCallback

                                                                [ 11-24 11:47:14.045  2178: 2199 I/         ]
                                                                [JSR82][JBT] JBT jbt_session_connect_req

                                                                [ 11-24 11:47:14.046  2178: 2199 I/         ]
                                                                [JSR82][JBT] JBT can not allocate a free entry

11-24 11:47:14.046 4425-6164/com.kuaidian.rsapp W/System.err: java.io.IOException: bt socket connect failed
11-24 11:47:14.047 4425-6164/com.kuaidian.rsapp W/System.err: at android.bluetooth.BluetoothSocket.connect(BluetoothSocket.java:317)
11-24 11:47:14.047 4425-6164/com.kuaidian.rsapp W/System.err: at com.kuaidian.rsapp.bluetoothUtil.BluetoothClientConnThread.run(BluetoothClientConnThread.java:111)
11-24 11:47:30.964 4425-4425/com.kuaidian.rsapp I/onPause: onPause

Answer 1

前面的蓝牙的搜索什么的都是没有问题的 就是这里出了问题