ava.lang.NullPointerException on Openflow plugin

Environment:
Build#Lithium-RC0
Switch -Ovsk 2.3.0/Cpqd

Problem:
TicketFinisherImpl failed and thrown with NullpointerException.

Exception snip
==========
light.inventory.rev130819.nodes.Node, path=[org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes, org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node[key=NodeKey [_id=Uri [_value=openflow:3]]]]}
2015-06-09 15:03:29,624 | WARN | OFmsgProcessor-3 | TicketProcessorFactoryImpl | 230 - org.opendaylight.openflowplugin - 0.1.0.Lithium-RC0 | translation problem: null
2015-06-09 15:03:29,624 | WARN | OFmsgFinisher-0 | TicketFinisherImpl | 230 - org.opendaylight.openflowplugin - 0.1.0.Lithium-RC0 | processing (translate, publish) of ticket failed
java.util.concurrent.ExecutionException: java.lang.NullPointerException
at com.google.common.util.concurrent.AbstractFuture$Sync.getValue(AbstractFuture.java:299)[37:com.google.guava:18.0.0]
at com.google.common.util.concurrent.AbstractFuture$Sync.get(AbstractFuture.java:286)[37:com.google.guava:18.0.0]
at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:116)[37:com.google.guava:18.0.0]
at org.opendaylight.openflowplugin.openflow.md.queue.TicketFinisherImpl.run(TicketFinisherImpl.java:50)[230:org.opendaylight.openflowplugin:0.1.0.Lithium-RC0]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)[:1.7.0_75]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)[:1.7.0_75]
at java.lang.Thread.run(Thread.java:745)[:1.7.0_75]
Caused by: java.lang.NullPointerException
at org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ActionConvertor.toMDSalActions(ActionConvertor.java:944)[230:org.opendaylight.openflowplugin:0.1.0.Lithium-RC0]
at org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.OFToMDSalFlowConvertor.toSALInstruction(OFToMDSalFlowConvertor.java:71)[230:org.opendaylight.openflowplugin:0.1.0.Lithium-RC0]
at org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.FlowStatsResponseConvertor.toSALFlowStats(FlowStatsResponseConvertor.java:103)[230:org.opendaylight.openflowplugin:0.1.0.Lithium-RC0]
at org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.FlowStatsResponseConvertor.toSALFlowStatsList(FlowStatsResponseConvertor.java:49)[230:org.opendaylight.openflowplugin:0.1.0.Lithium-RC0]
at org.opendaylight.openflowplugin.openflow.md.core.translator.MultipartReplyTranslator.translate(MultipartReplyTranslator.java:134)[230:org.opendaylight.openflowplugin:0.1.0.Lithium-RC0]
at org.opendaylight.openflowplugin.openflow.md.core.translator.MultipartReplyTranslator.translate(MultipartReplyTranslator.java:105)[230:org.opendaylight.openflowplugin:0.1.0.Lithium-RC0]
at org.opendaylight.openflowplugin.openflow.md.queue.TicketProcessorFactoryImpl.translate(TicketProcessorFactoryImpl.java:164)[230:org.opendaylight.openflowplugin:0.1.0.Lithium-RC0]
at org.opendaylight.openflowplugin.openflow.md.queue.TicketProcessorFactoryImpl$1.run(TicketProcessorFactoryImpl.java:76)[230:org.opendaylight.openflowplugin:0.1.0.Lithium-RC0]
... 3 more
2015-06-09 15:03:32,662 | WARN | OFmsgProcessor-2 | TicketProcessorFactoryImpl | 230 - org.opendaylight.openflowplugin - 0.1.0.Lithium-RC0 | translation problem: null