ADF Mobile - attached device not being recognised
By Grant Ronald-Oracle on Feb 04, 2014
Seemingly randomly I started having errors trying to deploy an ADF Mobile application to my Nexus 7 tablet. I was getting
[10:28:07 AM] Shutting down Android Debug Bridge server...
[10:28:07 AM] Deployment cancelled.
[10:28:07 AM] ---- Deployment incomplete ----.
[10:28:07 AM] Failed to detect a connected Android device. Make sure the device is connected. Otherwise, manually restart the ADB server. The following results were provided by ADB:
List of devices attached
But in addition, I also noted that some software I was using to view the Nexus on my PC was also not finding the tablet. I also couldn't see the tablet on the Windows Explorer window - so, something somewhere outside of JDeveloper seemed to be the problem.
What I did to fix this was the following
- From the Windows Start I ran devmgmt.msc and from here I found "Android Composite ADB Device" - I double clicked on this to chose to uninstall AND delete the driver.
- I then re-connected the Nexus and it started to install the driver. I got an error here but I pressed on regardless since now at least Windows Explorer could see the device although JDeveloper couldn't
- I made sure USB Debugging was ON on the tablet AND I also switch off Media Device (MTP) which is a USB connection option.
The combination of the above and the luck of the gods seemed to have got things working.