Bug? B4a-Bridge send message to waiting queue

[SteveTerrell]

B4A 3.82, Windows XP B4A-Bridge v2.09

I do a lot of debugging using the legacy debugger connected by wifi to a Galaxy Nexus 7 - Android 4.4.4.

The application on the Nexus is communication continually (every 0.5s) using ASyncSerial with a BT module.

Randomly? after a while the debugger pane on the XP development system will disappear and the log shows:

Connected to B4A-Bridge (Wifi)
sending message to waiting queue (CallSubDelayed - UpdateStatus)

The log window continues to be updated and the application continues to run but I have lost my debugging functions. Is there some way of preventing this from happening?

 

[Erel]

This means that the connection has drop. It is hard to say why it dropped.

 

[SteveTerrell]

This means that the connection has drop. It is hard to say why it dropped.

Thanks for the reply,

Is there anything I should look out for to help understand what is happening?

 

[Erel]

Have you checked the unfiltered logs?

 

[SteveTerrell]

Good point! No and will do next time it happens.

 

[SteveTerrell]

Good point! No and will do next time it happens.

Unfiltered log does not look particularly helpful!
The non ** logs after PackageAdded up to "Received:?" are mine.

I am not sure exactly when the debugger disconnected, it was some time after the "Received:?"

PackageAdded: package:trs.ResistanceMeter
** Activity (main) Create, isFirst = true **
log file is /storage/emulated/0/Android/data/trs.ResistanceMeter/files/ResistanceMeter.log
** Activity (main) Resume **
Main resume
** Service (trsbluetoothservice) Create **
Service created
** Service (trsbluetoothservice) Start **
Service started
Bluetooth adapter already enabled
bt admin state change: STATE_ON
Retry connect
Trying to connect to 98:D3:31:20:0B:EC
Connected
Serial connected
Starting comms
16:01:01:742::bt state manager 0->1 establish comms
16:01:01:810::bt state manager 1->2 Received ?
Received:? 
GC_CONCURRENT freed 392K, 7% free 9349K/9988K, paused 7ms+6ms, total 62ms
GC_CONCURRENT freed 383K, 7% free 9349K/9948K, paused 9ms+2ms, total 57ms
GC_CONCURRENT freed 384K, 7% free 9349K/9948K, paused 4ms+6ms, total 63ms
sending message to waiting queue (CallSubDelayed - UpdateStatus)
Connected to B4A-Bridge (Wifi)
sending message to waiting queue (CallSubDelayed - UpdateStatus)
GC_CONCURRENT freed 345K, 5% free 9499K/9948K, paused 23ms+16ms, total 58ms
GC_CONCURRENT freed 534K, 7% free 9349K/9948K, paused 8ms+1ms, total 58ms
Connected to B4A-Bridge (Wifi)
sending message to waiting queue (CallSubDelayed - UpdateStatus)
GC_CONCURRENT freed 251K, 5% free 9500K/9948K, paused 3ms+1ms, total 31ms