Note that this is ONLY on zesty and xenial+overlay unity8 sessions, and does not affect supported phone/tablet images currently. Those are still on 15.04 base and using upstart, so apps on phone/tablet currently are unaffected by this.
YOUR APPLICATION LOGS DID NOT MOVE! :) On Fri, 2017-02-03 at 08:24 -0600, Ted Gould wrote: > Hello, > > Currently the silo that changes Ubuntu App Launch over to supporting > systemd is publishing. This means that all of your applications will > start running as systemd jobs instead of Upstart jobs. I imagine most > people were expecting this to happen as it puts us on pace to remove > Upstart and Click from Zesty images. But I wanted to put a note here > for application developers because: > > YOUR APPLICATION LOGS MOVED! > > So if you're debugging your application typically you'd find its > output in ~/.cache/upstart/application*log, that will no longer be > the case. Systemd puts all of its logs into journald, a database of > log files. It's pretty cool, you should spend some time playing with > it as it allows you to compare logs from multiple sources (probably > for app developers unity8 logs are also interesting, but they're not > yet in journald). So just to boot strap your usage your logs are > basically available by querying journald: > > $ journalctl --user-unit ubuntu-app-launch-application-*.service > > You'll probably want to tab complete that * stuff, but it'll vary > based on your application. > > Ted
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