AndroidApp] ------------------------------
AndroidApp] Android Launch!
AndroidApp] adb is running normally.
AndroidApp] Performing com.mycompany.AndroidApp.MyActivity activity launch
AndroidApp] Automatic Target Mode: using device 'AXX201049299'
AndroidApp] Uploading AndroidApp.apk onto device 'AXX201049299'
AndroidApp] Failed to upload AndroidApp.apk on device 'AXX201049299'
AndroidApp] java.io.IOException: Unable to open sync connection!
AndroidApp] Launch canceled!
I got the above error message in Android ADT Console while trying to debug an Android Project, though the App got installed on the device properly and worked fine normally, but IOException: Unable to open sync connection! message while trying to debug.
Solution :- Unplug the USB cord connection.
- Restart Eclipse ADT/IntelliJ Android Studio IDE.
- Kill adb process from Task Manager/Activity Monitor.
- Run Eclipse.
- Reconnect your device and try again.
If the above steps don't solve your problem, check the "USB Debugging" Developer option on your device by going to Settings ( Settings → Applications -> Development → USB debugging). Just Uncheck the option and re-check it. You may also try changing the USB port, or trying to work with some other USB cord.
More Posts related to Android,
- Change Android Toast background color
- Maven : java.lang.ClassNotFoundException: Xmx512m
- This class should be public (android.support.v7.internal.widget.ActionBarView.HomeView) Lint Error
- Android Alert Dialog with Checkboxes example
- Android Error Generating Final Archive - Debug Certificate Expired
- How to add Newline to text in Android TextView
- Read Text file from SD Card : Android Programming
- [FIX] AndroidRuntime: FATAL EXCEPTION: main - java.lang.RuntimeException NullPointerException
- ActivityManager Warning: Activity not started, its current task has been brought to the front
- INSTALL_FAILED_INSUFFICIENT_STORAGE Android Error
- Android Developers Bluetooth Tutorial
- java.lang.ClassNotFoundException android.support.v7.widget.Toolbar [Fix]
- Android: Save Data in local Db using Android Room
- Channel 50 SMSes received every few minutes Android Phones
- 21 Useful Android Emulator Short-cut Keyboard Keys
- Changing Android Intent Tittle using java code
- Android : No Launcher activity found! Error
- How to change TextView or EditText Text Color on Focus and on Press
- How to display Toast on Button Click : Android
- Android : Execute some code after back button is pressed
- Stop android adb service from command prompt or terminal
- [Soluiton] You already have the latest version of Android Studio installed
- Create Custom Android AlertDialog
- Android R Cannot Be Resolved To A Variable
- How to make Android EditText not editable
More Posts:
- How to check if Java main thread is alive - Java
- ERROR x86 emulation currently requires hardware acceleration. Intel HAXM is not installed on this machine - Android
- This operation couldnt be completed. Unable to locate a Java Runtime. [macOS] - MacOS
- SDK Manager: failed to install : Android Studio on Windows - Android-Studio
- List of Programming Languages Supported by Notepad++ - NotepadPlusPlus
- How to force quit or kill Notepad++ Process - NotepadPlusPlus
- TypeError: must be str, not int - Python
- How to Refresh Mac Desktop - MacOS