Java Development

[kanaksony]

Hi,

I am trying to debug my app. in real device. am not missing some steps I think. I have follwed following steps:

(1.) Developed the app using BB JDE 4.2.1.

(2.) I have BB Curve i.e BB 8520 with v4.6.1.272 (platform 4.2.0118)

(3.) Downloaded the Simulator BlackBerry_Simulators_4.6.1.272_8520 from RIM and installed

(4.) Build and Signed the app.

(5.) Loaded the app using javaloader.exe

(6.) Attached the device i.e. debug>Attach to>Handheld>USB (myPIN)

It gives following o/p on the console:

Duplicate class net.rim.device.apps.internal.clock.face.analog.AnalogClockFace.
Found in C:\ABS10\Components\JavaDevice\Apps\4.6.1-GeminiGC2\JavaApplications\net\rim\device\apps\internal\clock\face\analog\AnalogClockFace.java net_rim_bb_clock_faces-6.
Ignored in C:\ABS10\Components\JavaDevice\Apps\4.6.1-GeminiGC2\JavaApplications\net\rim\device\apps\internal\clock\face\analog\AnalogClockFace.java net_rim_bb_clock_lib.
Duplicate class net.rim.device.apps.internal.clock.face.analog.AnalogClockHand.
Found in C:\ABS10\Components\JavaDevice\Apps\4.6.1-GeminiGC2\JavaApplications\net\rim\device\apps\internal\clock\face\analog\AnalogClockFace.java net_rim_bb_clock_faces-6.
Ignored in C:\ABS10\Components\JavaDevice\Apps\4.6.1-GeminiGC2\JavaApplications\net\rim\device\apps\internal\clock\face\analog\AnalogClockFace.java net_rim_bb_clock_lib.
Duplicate class net.rim.device.apps.internal.resource.ClockResource.
Found in C:\tmp\1\rapc_rc_55031.dir\.staging\net\rim\device\apps\internal\resource\ClockResource.java net_rim_bb_clock_faces-6.

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and last lins are:

VM:-DA 0
attach: success
JVM: bklt[1] @9782046: JBSC on=0
JVM: bklt[1] @9782046: SC 0
JVM: bklt[1]: setTimeout 30
loader: connect
loader: handshake

After this my mobile remains idle,I dn know what to do next...? Any suggestions would be appreciable.

[simon_hain]

you can ignore the "duplicate" messages. are you sure you did everything as you described? because the debug output hints at you attaching the debugger first and using the javaloader afterwards. only one app can use the usb-connection, either the javaloader or the debugger. debugging breakpoints does not always work when you have a different jde and device version. don't know if a jde has the 8520 included, i don't think so. use sysouts instead.

[kanaksony · Accepted solution]

Thanks Simon for your quick response. I actually forgot to sign the application. And this was the actual problem, after signing it and repeating the aforesaid steps, I am able to debug with device.