08-07-2012 07:56 AM
With the OS 7.1 upgrade i got the BB application resource manager beta application.
On my Torch device(9860) if i put the application in background for 15 to 20 minutes, i get the popup message from the resource monitor app complaining about the battery drain by my application. If i check the app for the issuse , the memory usage is low but CPU utilization varies from 1 to 3%. What could be the reason for this CPU utilization, the application does not process any thing in background ?
Questions:
Q1) As this is COD based (non URL based) webworks app - used the - d option forweb Inspector debugging. In the CPU Profiling option i do not see any thing othe than a program entery (100%)..? Is there a better way to montoir this better,trace the process which is consuming 1 to 3% of CPU ? Why is the Resouce monitor app complaining for this - whats the critiera it uses to evalute & generate the alert popup to the user.
Q2) If i check the device event log - i can see there few FOrced Stack exception for these objects AnimatedGIFField$AnimatorThread,MessageQueue,MemoryMaid. These are default SDK framework what could be the issuse here Refer the atached file for details.
08-07-2012 08:10 AM
Refer the details from event log:
guid:0x9C3CD62E3320B498 time: Mon Aug 06 15:12:01 2012 severity:0 type:3 app:Java Exception data:
ForcedStackTraceException
VM:AppM MyApp(312) 14 3
MyApp(501F87B5)
MemoryMaid
run
0x3168
guid:0x2DA957ECDECF9B2D time: Mon Aug 06 15:12:01 2012 severity:0 type:2 app:net.rim.appmon data:Thread CPU r=0, t=750
guid:0x9C3CD62E3320B498 time: Mon Aug 06 15:12:01 2012 severity:0 type:3 app:Java Exception data:
ForcedStackTraceException
VM:AppM MyApp(312) 250 3
MyApp(501F87B5)
AnimatedGIFField$AnimatorThread
run
0x171
08-08-2012 11:53 PM