Java ME Platform SDK GUI Logs

The default location for the messages log is:

user.home/Library/Application Support/javame-sdk/toolbar/3.0/var/log

Device Manager Logs

The device manager log is placed into:

user.home/Library/Application Support/javame-sdk/toolbar/3.0/log/device-manager.log

Logging levels can be configured in the following XML file:

installdir/Contents/resources/toolkit-lib/process/device-manager/conf/log4j.xml

A priority value for the categories com.sun or VM can be set to the following levels: ERROR, WARN, INFO, DEBUG, TRACE (ordered from least to most verbose).

<category name="com.sun">
   <priority value="DEBUG"/>
   <appender-ref ref="CONSOLE-ALL"/>
   <appender-ref ref="FILE"/>
</category>
   
<category name="VM">
   <priority value="INFO"/>
   <appender-ref ref="CONSOLE-ALL"/>
   <appender-ref ref="FILE"/>
</category>

Device Instance Logs

Each device (or emulator) instance writes its own log into its directory. See Device Names  to correlate the directory number and the device name.

user.home/Library/Application Support/javame-sdk/version/work/emulator-instance/device.log

The verbosity of the device instance log is controlled by the log4j.xml file, as described in Device Instance Logs.

A priority value for the categories com.sun or VM can be set to the following levels: ERROR, WARN, INFO, DEBUG, TRACE (ordered from least to most verbose.