Ultra Light Client Guide and Reference

Including the Monitor in Packaged Images

If the monitoring tool should be included with your packaged application, make sure you include UlcMonitoringViewApp and not just the UlcMonitoringApp. The Monitor View has been kept separate from the actual monitoring so as to enable developers to build their own user interfaces for the monitor if needed.

Starting the Monitoring

If the UlcMonitoringApp has been included with the packaged image, monitoring is started if the command line starting the Smalltalk server includes the parameter -m. The decision to start monitoring must be made when the server is started. Thereafter, no change is possible.

Opening the Monitor View

When included in packaged images, the monitor's user interface application registers itself as an application named ULCMONITOR. To start the monitor user interface is like starting any other application and its command line would look like this:

ulcui -url ulc://localhost:1111/UlcMonitor
Note:
Here localhost and 1111 are assumed to be the host and port at which your ULC application has been started
If the server is not started with the -m parameter, the monitor's view will still open, but will never show any information.


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