[cups-devel] [UNKN] STR #4415: cups implicit class

[Alok Pandey]

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[STR New]

I am facing strange issue in implementing and using cups-implicit-classes
    (for fail over)
I am trying to setup cups fail-over and in order to do so, I've configured
same printer queue ( printer name) on two cups server.
On client side i am using cups "browsepoll server:port" parameter to
install printer queue.
Problem is,
This works fine till we add one server using browse poll entry on client.
But as soon we add 2nd browsepoll entry pointing to 2nd host, printer
device url get changed to /dev/null and that printer become a dummy printer
queue. And once the device url is replaced with /dev/null, it won't restore
back of its own until you delete that printer and restart the cups service
on client.

PS: both cups server have identical cupsd.conf and version ie. cups-1.4.2

Link: https://www.cups.org/str.php?L4415
Version: 1.4.2
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