I attach the error_log file with debug logging mode. The CUPS notifier closes after a while. That might be the problem. When I open the KDE printer dialog, the D-BUS system bus dumps these messages calling the Notifier method. Opening the printing dialog from LibreOffice writer does not print anything, not even in the session bus:
I attach the error_log file with debug logging mode. The CUPS notifier closes after a while. That might be the problem. When I open the KDE printer dialog, the D-BUS system bus dumps these messages calling the Notifier method. Opening the printing dialog from LibreOffice writer does not print anything, not even in the session bus:
method call time=1520971612 .523540 sender=:1.364 -> destination= org.freedesktop .DBus serial=1 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=Hello .523567 sender= org.freedesktop .DBus -> destination=:1.364 serial=1 reply_serial=1 .523580 sender= org.freedesktop .DBus -> destination=(null destination) serial=19 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member= NameOwnerChange d .523598 sender= org.freedesktop .DBus -> destination=:1.364 serial=2 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=NameAcquired .524056 sender=:1.364 -> destination= org.freedesktop .DBus serial=2 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /org/cups/ cupsd/Notifier' ,interface= 'org.cups. cupsd.Notifier' ,member= 'ServerStarted' " .524213 sender=:1.364 -> destination= org.freedesktop .DBus serial=3 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /org/cups/ cupsd/Notifier' ,interface= 'org.cups. cupsd.Notifier' ,member= 'ServerStopped' " .524295 sender=:1.364 -> destination= org.freedesktop .DBus serial=4 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /org/cups/ cupsd/Notifier' ,interface= 'org.cups. cupsd.Notifier' ,member= 'ServerRestarte d'" .524399 sender=:1.364 -> destination= org.freedesktop .DBus serial=5 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /org/cups/ cupsd/Notifier' ,interface= 'org.cups. cupsd.Notifier' ,member= 'ServerAudit' " .524514 sender=:1.364 -> destination= org.freedesktop .DBus serial=6 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /org/cups/ cupsd/Notifier' ,interface= 'org.cups. cupsd.Notifier' ,member= 'PrinterAdded' " .524595 sender=:1.364 -> destination= org.freedesktop .DBus serial=7 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /org/cups/ cupsd/Notifier' ,interface= 'org.cups. cupsd.Notifier' ,member= 'PrinterModifie d'" .524690 sender=:1.364 -> destination= org.freedesktop .DBus serial=8 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /org/cups/ cupsd/Notifier' ,interface= 'org.cups. cupsd.Notifier' ,member= 'PrinterDeleted '" .524760 sender=:1.364 -> destination= org.freedesktop .DBus serial=9 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /org/cups/ cupsd/Notifier' ,interface= 'org.cups. cupsd.Notifier' ,member= 'PrinterStateCh anged'" .524814 sender=:1.364 -> destination= org.freedesktop .DBus serial=10 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /org/cups/ cupsd/Notifier' ,interface= 'org.cups. cupsd.Notifier' ,member= 'PrinterStopped '" .524876 sender=:1.364 -> destination= org.freedesktop .DBus serial=11 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /org/cups/ cupsd/Notifier' ,interface= 'org.cups. cupsd.Notifier' ,member= 'PrinterShutdow n'" .524922 sender=:1.364 -> destination= org.freedesktop .DBus serial=12 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /org/cups/ cupsd/Notifier' ,interface= 'org.cups. cupsd.Notifier' ,member= 'PrinterRestart ed'" .524986 sender=:1.364 -> destination= org.freedesktop .DBus serial=13 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /org/cups/ cupsd/Notifier' ,interface= 'org.cups. cupsd.Notifier' ,member= 'PrinterMediaCh anged'" .525034 sender=:1.364 -> destination= org.freedesktop .DBus serial=14 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /org/cups/ cupsd/Notifier' ,interface= 'org.cups. cupsd.Notifier' ,member= 'JobState' " .525087 sender=:1.364 -> destination= org.freedesktop .DBus serial=15 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /org/cups/ cupsd/Notifier' ,interface= 'org.cups. cupsd.Notifier' ,member= 'JobCreated' " .525138 sender=:1.364 -> destination= org.freedesktop .DBus serial=16 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /org/cups/ cupsd/Notifier' ,interface= 'org.cups. cupsd.Notifier' ,member= 'JobStopped' " .525191 sender=:1.364 -> destination= org.freedesktop .DBus serial=17 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /org/cups/ cupsd/Notifier' ,interface= 'org.cups. cupsd.Notifier' ,member= 'JobConfigChang ed'" .525238 sender=:1.364 -> destination= org.freedesktop .DBus serial=18 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /org/cups/ cupsd/Notifier' ,interface= 'org.cups. cupsd.Notifier' ,member= 'JobProgress' " .525326 sender=:1.364 -> destination= org.freedesktop .DBus serial=19 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /org/cups/ cupsd/Notifier' ,interface= 'org.cups. cupsd.Notifier' ,member= 'JobCompleted' " .525379 sender=:1.364 -> destination= org.freedesktop .DBus serial=20 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /com/redhat/ PrinterSpooler' ,interface= 'com.redhat. PrinterSpooler' ,member= 'PrinterAdded' " .525432 sender=:1.364 -> destination= org.freedesktop .DBus serial=21 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /com/redhat/ PrinterSpooler' ,interface= 'com.redhat. PrinterSpooler' ,member= 'QueueChanged' " .525484 sender=:1.364 -> destination= org.freedesktop .DBus serial=22 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /com/redhat/ PrinterSpooler' ,interface= 'com.redhat. PrinterSpooler' ,member= 'PrinterRemoved '" .525541 sender=:1.364 -> destination= org.freedesktop .DBus serial=23 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /com/redhat/ PrinterSpooler' ,interface= 'com.redhat. PrinterSpooler' ,member= 'JobQueuedLocal '" .525592 sender=:1.364 -> destination= org.freedesktop .DBus serial=24 path=/org/ freedesktop/ DBus; interface= org.freedesktop .DBus; member=AddMatch signal' ,path=' /com/redhat/ PrinterSpooler' ,interface= 'com.redhat. PrinterSpooler' ,member= 'JobStartedLoca l'"
method return time=1520971612
string ":1.364"
signal time=1520971612
string ":1.364"
string ""
string ":1.364"
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string ":1.364"
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