When I try to install features-l2switch and features-openflowplugin, I get a long list of errors. Attached the complete error output as a text file.

The errors are like

Unsatisfied Requirements:

osgi.wiring.package; filter:="(&(osgi.wiring.package=org.opendaylight.openflowplugin.api)(&(version>=0.6.0)(!(version>=1.0.0))))"

and

Bundle was not resolved because of a uses contraint violation.
org.osgi.service.resolver.ResolutionException: Uses constraint violation. Unable to resolve resource org.opendaylight.openflowplugin.api [osgi.identity; osgi.identity="org.opendaylight.openflowplugin.api"; type="osgi.bundle"; version:Version="0.6.2"] because it is exposed to package 'javax.annotation' from resources javax.annotation-api [osgi.identity; osgi.identity="javax.annotation-api"; type="osgi.bundle"; version:Version="1.2.0"] and org.eclipse.osgi [osgi.identity; osgi.identity="org.eclipse.osgi"; type="osgi.bundle"; version:Version="3.12.50.v20170928-1321"; singleton:="true"] via two dependency chains.

Chain 1:
org.opendaylight.openflowplugin.api [osgi.identity; osgi.identity="org.opendaylight.openflowplugin.api"; type="osgi.bundle"; version:Version="0.6.2"]
import: (osgi.wiring.package=javax.annotation)

export: osgi.wiring.package: javax.annotation
javax.annotation-api [osgi.identity; osgi.identity="javax.annotation-api"; type="osgi.bundle"; version:Version="1.2.0"]

Chain 2:
org.opendaylight.openflowplugin.api [osgi.identity; osgi.identity="org.opendaylight.openflowplugin.api"; type="osgi.bundle"; version:Version="0.6.2"]
import: (&(osgi.wiring.package=org.opendaylight.controller.md.sal.binding.api)(&(version>=1.7.0)(!(version>=2.0.0))))

export: osgi.wiring.package=org.opendaylight.controller.md.sal.binding.api; uses:=javax.annotation
org.opendaylight.controller.sal-binding-api [osgi.identity; osgi.identity="org.opendaylight.controller.sal-binding-api"; type="osgi.bundle"; version:Version="1.7.2"]
import: (osgi.wiring.package=javax.annotation)

export: osgi.wiring.package: javax.annotation
org.eclipse.osgi [osgi.identity; osgi.identity="org.eclipse.osgi"; type="osgi.bundle"; version:Version="3.12.50.v20170928-1321"; singleton:="true"]
Could not resolve module: org.opendaylight.openflowplugin [310]
Unresolved requirement: Import-Package: org.apache.commons.lang3; version="[3.7.0,4.0.0)"