What's the right way to use NodeLogger?

I want to see the log in Eclipse(not Knime) console output with the following setting

<logger name="com.gw">
        <level value="all" />
        <appender-ref ref="stdout" />
        <appender-ref ref="stderr" />
        <appender-ref ref="knimeConsole" />
    </logger>

com.gw is my package prefix,It’s correct? but i just see log in runtime-KNIME.metadata\knime\knime.log there is no log in Eclipse console.

any suggestion? thanks