Constraint violation via two dependency chains when linking with odl-ovsdb-plugin

In a personal project, I got this exception when loading the OVSDB plugin in Karaf:

Error executing command: Could not start bundle mvn:org.opendaylight.ovsdb/plugin/1.0.0-Helium in feature(s) odl-ovsdb-plugin-1.0.0-Helium: Uses constraint violation. Unable to resolve bundle revision org.opendaylight.ovsdb.plugin [327.0] because it is exposed to package 'org.slf4j' from bundle revisions org.ops4j.pax.logging.pax-logging-api [7.0] and slf4j.api [227.0] via two dependency chains.

Chain 1:
org.opendaylight.ovsdb.plugin [327.0]
import: (&(osgi.wiring.package=org.slf4j)(version>=1.7.0)(!(version>=2.0.0)))

export: osgi.wiring.package=org.slf4j
org.ops4j.pax.logging.pax-logging-api [7.0]

Chain 2:
org.opendaylight.ovsdb.plugin [327.0]
import: (&(osgi.wiring.package=org.opendaylight.ovsdb.lib.message)(version>=1.0.0)(!(version>=2.0.0)))

export: osgi.wiring.package=org.opendaylight.ovsdb.lib.message; uses:=org.slf4j
org.opendaylight.ovsdb.library [324.0]
import: (&(osgi.wiring.package=org.slf4j)(version>=1.7.0)(!(version>=2.0.0)))

export: osgi.wiring.package=org.slf4j
slf4j.api [227.0]