This question already has answers here:
Android ADB didn't ack issue in eclipse
(10 answers)
Closed 8 years ago.
I've installed ADT bundle eclipse, and the problem is I can't run my project. It says
ADB server didn't ACK
failed to start daemon
I've read a lot, people says type -adb kill-server and -adb start-server will helps, or go to processes tab and restart adb.exe, but the problem is, I don't know why I don't the adb.exe in my processes.
Can anyone help? Many thanks
For Windows in cmd:
adb kill-server
For OS X in terminal:
killall adb
After that,restart eclipse and problem will be solved.
Also, check where is your path to adb.exe , is correctly located and can be executed.
Related
This question already has answers here:
adb server is out of date. killing [duplicate]
(4 answers)
Closed 5 years ago.
I cannot resolve this issue:
I start an emulator, run adb devices and this happens, thus killing my emulator that was running -
~/Android/Sdk/platform-tools$ adb devices
adb server is out of date. killing...
* daemon started successfully * List of devices attached emulator-5554 offline
I am running 1.0.32 w/ Ubuntu 16. I have tried installing ADB once again, bit it does not help. Solutions?
It's because you have two adb servers running. The first is started by the emulator, probably from $HOME/android-sdk-linux/platform-tools directory. The second adb server is when you run adb by hand.
The adb from the command line will try to connect to the server (started by the emulator). As the server is not what the client expects, it kills the server and starts his own.
Don't start the default adb by hand, run $HOME/android-sdk-linux/platform-tools/adb. It will work.
This question already has answers here:
Eclipse detecting the same device multiple times
(4 answers)
Closed 4 years ago.
how to kill and start adb in window 8. i did in linux but do not have any idea in window 8 b'coz i am getting error of
com.android.ddmlib.AdbCommandRejectedException: more than one device. i restart my eclipse , changed my port but it is no working.
just simple delete the adb.exe file running in your Task Manager
I think your question is formed a bit differently, but the exception is the same so if you're facing the same problem I was then refer to this post. Worked for me.
Actually all I had to do was to exit Eclipse and then end adb.exe in Task Manager. Start Eclipse again and voilà, showing only the one device as it should.
You can open comand line, go to sdk/platform-tools folder
(C:\Users\Administrator\AppData\Local\Android\sdk\platform-tools - my path)
and run:
adb kill-server
adb start-server
Same answer if you receive "Offline Device"
Just look at the image, Chuck thanks for help!
This question already has answers here:
Adb won't start
(21 answers)
Closed 6 years ago.
I am getting this error...and my eclipse in not running any project
[2012-08-28 01:35:50 - adb] ADB server didn't ACK
[2012-08-28 01:35:50 - adb] * failed to start daemon *
this is what i recieve in android console
The connection to adb is down, and a severe error has occured.
You must restart adb and Eclipse.
Please ensure that adb is correctly located at 'C:\Program Files (x86)\Android\android-sdk\platform-tools\adb.exe' and can be executed.
Can anyone tell what to do??
Try killing adb.exe using your task manager then restarting Eclipse.
If that doesn't work, try adding adb to your CLASSPATH then restarting Eclipse.
Try deleting all your existing AVD's under .android/avd and restart your eclispe.. create a new avd and run you program... This usually works for me when I get this error
Check the path of adb.exe in task manager, maybe it is not the one in SDK path.
go to task manager kill adb.exe process and than restart eclipse.
This question already has answers here:
Adb won't start
(21 answers)
Eclipse error "ADB server didn't ACK, failed to start daemon"
(23 answers)
Closed 6 years ago.
I'm running Eclipse: Helios. Here's the issue. When I leave my Android Emulator running for about 20 minutes while I'm programming, if I try to install and run my application, I receive this error in the console:
[2011-07-12 12:27:55 - DatePrinter] Failed to install DatePrinter.apk
on device 'emulator-5554': Connection refused: connect
[2011-07-12 12:27:55 - DatePrinter] java.net.ConnectException:
Connection refused: connect
[2011-07-12 12:27:55 - DatePrinter] Launch canceled!
If I close the emulator and run the project again, a new emulator launches and the console shows the emulator starting but the app does not install and the emulator does not show up in DDMS.
If I go to the terminal and type in adb devices, I get this error message
ADB Server didn't ACK
*failed to start daemon*
error cannot connect to daemon
The only way I can fix it that I've found is to close eclipse, kill the adb.exe process and restart eclipse.
Any ideas what could be causing this error/how to debug it?
Edit: Starting the emulator through SDK manager does not yield any positive results either.
Edit 2: Running adb kill-server and adb start-server yields the same message "ADB Server didn't ACK" although it prints a "daemon not started, starting it now on port 5037" right before that.
Though I did not have the same problem as you did. In case of connectivity problems with emulator and Eclipse I use the following:
In the DEVICES window of Eclipse (DDMS perspective) drop down menu (in the upper right corner of the window) select "Reset ADB".
This solves most of connectivity problems, which otherwise will require restart.
Try this
adb kill-server
adb start-server
Check whether adb path has been added to environment variable, otherwise try to re-install the SDK itself.
I had the same problem. In the folder C:/../android-sdk/platform-tools, the following commands didn't work.
adb kill-server
Did nothing, and
adb start-server
resulted in an error.
So I killed the adb process with the task manager and used adb start-server again. And it works.
Here is a way to do it:
Open Task Manager
Select adb and end the process
Go to Eclipse and reset adb
Run your app
Check your Anti virus program control dialogs e.g Norton Antivirus and ZoneAlarm 2010.
Make sure that
eclipse.exe
emulator.exe
emulator-arm.exe
have input and outbound and network connections!
This question already has answers here:
Eclipse error "ADB server didn't ACK, failed to start daemon"
(23 answers)
Closed 4 years ago.
I am a Android newbie. I guess I might be doing something stupid here. I have started the Virtual Device and I see that adbd daemon is running from the Terminal Emulator. When I run adb devices I get the following error:
C:\Program Files\Android\android-sdk\tools>adb devices
* daemon not running. starting it now on port 5037 *
ADB server didn't ACK
* failed to start daemon *
error: cannot connect to daemon
No other process is using port 5037. What am I doing wrong? Here are the packages I have installed -
1) Android SDK Tools, revision 10
2) Android SDK Platform-Tools, revision 3
3) SDK Platform Android 2.3.3, API 10, revision 1
This will occur normally,if abd is not able to launch properly and didn't exit when adb kill-server is executed.
So if in Windows
1. Go to Task Manager (CTRL+ALT+DEL)
2.look for adb.exe and end the process.
Now restart the emulator ,should work properly.
additionally you can close and launch the development environment also (eg: Eclipse or NetBeans).
I suspect the problem is cause of many adb instances (in windows) , i usually face this problem cause i don't turn off my system so the adb process may not end properly.
So open task manager choose Process tab just search for adb.exe, right click on it and choose End Process Tree rather than just End Process
Had the same problem, it seems that my security solution was blocking adb.exe
this is not the right folder for adb : lately adb has moved from /tools to /platform-tools in the sdk folder.
Seems like the security program is blocking adb.exe, so go to the adb file path and open adb's properties, then check the Run this program as administrator setting.
In my case the process adb.exe starts when i connect the phone, and then when I adb devices then I have your problem, and killing the process does not help it is resurrecting like a stubborn zombie, as long as the phone is connected.
so my solution was to disconnect the phone, then kill adb.exe process, then start it by adb devices and connect the phone
After that when i command adb devices i ma getting the same prompt about killing adb out of date, but this time on the second line is * daemon started sucessfully*
win xp
htc sensation
the new eclipse adt sdk bundle from google so i suppose up to date.
I found there was a process call "Tadb.exe" in Windows Task Manager.
I guess Tadb.exe is a similiar adb application of Tencent. Because I got an alert of "android device detected by QQ" after I install the last version of Tencent QQ2013 Beta5 (6970) yesterday.
After I killed the Tadb.exe, the original adb.exe of Android SDK works again.
You can see the detailed proecss to solve this problem here:
adb cannot run, adb server is out of date
I turned off the Windows Firewall and its working like magic. I am connected to the Internet through WiFi. If you are not behind a proxy and are still unable to access the Internet through a wireless link via the emulator, go to Device Manager and disable your LAN card.
As I have tried as follow by combining omni.present's method , and finally emulator works fine.
firstly I stop adb.exe process in the task manager
then I stop and start eclipse
The fundamental reason is because the 5037 port on your machine to be occupied by a process, not only Android devices can not use adb connection ios device not use iTunes.
Can query process and close it, netstat / a / o maybe can help you to take up to 5037 ports.
To windows7 the LogsAndAlerts service will occupy port 5037.