This may need to be reassigned to the openflowplugin project, but I think other config-pusher Exception bugs were resolved in controller before.

using the latest master [0], if you install 'odl-openflowplugin-all-li' the following exception is seen:

Exception in thread "config-pusher" java.lang.IllegalStateException: Unable to resolve value AttributeConfigElement [defaultValue=null, value=

] to attribute transport-protocol
at org.opendaylight.controller.config.facade.xml.mapping.config.InstanceConfig.resolveConfiguration(InstanceConfig.java:131)
at org.opendaylight.controller.config.facade.xml.mapping.config.InstanceConfig.fromXml(InstanceConfig.java:192)
at org.opendaylight.controller.config.facade.xml.mapping.config.ModuleConfig.fromXml(ModuleConfig.java:59)
at org.opendaylight.controller.config.facade.xml.mapping.config.Config$1.resolveElement(Config.java:147)
at org.opendaylight.controller.config.facade.xml.mapping.config.Config$1.resolveElement(Config.java:144)
at org.opendaylight.controller.config.facade.xml.mapping.config.Config.resolveModule(Config.java:224)
at org.opendaylight.controller.config.facade.xml.mapping.config.Config.fromXmlModulesResolved(Config.java:152)
at org.opendaylight.controller.config.facade.xml.ConfigExecution.getResolvedXmlElements(ConfigExecution.java:49)
at org.opendaylight.controller.config.facade.xml.ConfigSubsystemFacade.setOnTransaction(ConfigSubsystemFacade.java:228)
at org.opendaylight.controller.config.facade.xml.ConfigSubsystemFacade.test(ConfigSubsystemFacade.java:165)
at org.opendaylight.controller.config.facade.xml.ConfigSubsystemFacade.executeTests(ConfigSubsystemFacade.java:149)
at org.opendaylight.controller.config.facade.xml.ConfigSubsystemFacade.executeConfigExecution(ConfigSubsystemFacade.java:123)
at org.opendaylight.controller.config.persist.impl.ConfigPusherImpl.pushConfig(ConfigPusherImpl.java:284)
at org.opendaylight.controller.config.persist.impl.ConfigPusherImpl.pushConfigWithConflictingVersionRetries(ConfigPusherImpl.java:143)
at org.opendaylight.controller.config.persist.impl.ConfigPusherImpl.internalPushConfigs(ConfigPusherImpl.java:113)
at org.opendaylight.controller.config.persist.impl.ConfigPusherImpl.processSingle(ConfigPusherImpl.java:81)
at org.opendaylight.controller.config.persist.impl.ConfigPusherImpl.process(ConfigPusherImpl.java:74)
at org.opendaylight.controller.config.persist.impl.osgi.ConfigPersisterActivator$2.run(ConfigPersisterActivator.java:131)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.IllegalStateException: Binding context provider was not set yet
at com.google.common.base.Preconditions.checkState(Preconditions.java:173)
at org.opendaylight.controller.config.facade.xml.osgi.YangStoreSnapshot.fromYang(YangStoreSnapshot.java:165)
at org.opendaylight.controller.config.facade.xml.mapping.attributes.resolving.EnumAttributeResolvingStrategy.parseAttribute(EnumAttributeResolvingStrategy.java:49)
at org.opendaylight.controller.config.facade.xml.mapping.attributes.fromxml.AttributeConfigElement.resolveValue(AttributeConfigElement.java:46)
at org.opendaylight.controller.config.facade.xml.mapping.config.InstanceConfig.resolveConfiguration(InstanceConfig.java:127)
... 18 more