device state change offline

[codecodeabc]

The device adb connection is successful, and the device status is device after connection.
in execution

PackageManager packageManager = new PackageManager(device)
packageManager.getPackages()

An error is reported and device offline is displayed. What is the reason? After using

adb reconnect offline

here, the execution is successful again.
but jadb not support the reconnect function

[vidstige]

Hi! Sorry for the late reply. I don't fully understand the issue here. Is there some "reconnect" function missing? You should be able to re-create the JadbConnection instance?