Tuesday, June 30, 2009

Catch System.out from BlackBerry simulator

Just a little trick I just learned. Sometimes I want a quick and easy logging, just to see what's happening in my program. The easiest approach, specially early in the project is simply using System.out. But when you run your program in the emulator you don't see system out anywhere. To see it you need the command line parameter /app-param=JvmDebugFile.

Just run the emulator as follows:

fledge /handheld=9000 "/app-param=JvmDebugFile:bblog.txt"


In the bblog.txt you will get a lot of info, and your System.out output.

3 comments:

Jeffry @ CWR Mobility said...

Thanks, that's a helpful little trick!

Keshav said...

Thank you!

siva said...

Thank You Very Much