opendaylight-user@root>Exception in thread "config-pusher" java.lang.IllegalStateException: Failed to send edit-config for configuration 45-openflowjava-stats.xml(odl-openflowjava-stats,odl-openflowjava-stats)
at org.opendaylight.controller.netconf.persist.impl.ConfigPusherImpl.sendRequestGetResponseCheckIsOK(ConfigPusherImpl.java:285)
at org.opendaylight.controller.netconf.persist.impl.ConfigPusherImpl.pushConfig(ConfigPusherImpl.java:236)
at org.opendaylight.controller.netconf.persist.impl.ConfigPusherImpl.pushConfigWithConflictingVersionRetries(ConfigPusherImpl.java:128)
at org.opendaylight.controller.netconf.persist.impl.ConfigPusherImpl.internalPushConfigs(ConfigPusherImpl.java:101)
at org.opendaylight.controller.netconf.persist.impl.ConfigPusherImpl.process(ConfigPusherImpl.java:76)
at org.opendaylight.controller.netconf.persist.impl.osgi.ConfigPersisterActivator$InnerCustomizer$1.run(ConfigPersisterActivator.java:181)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.IllegalStateException: Unable to resolve value AttributeConfigElement [defaultValue=null, value=[MappedDependency

{namespace='urn:opendaylight:params:xml:ns:yang:openflow:switch:connection:provider', serviceName='openflow-switch-connection-provider', refName='openflow-switch-connection-provider-default'}

, MappedDependency

{namespace='urn:opendaylight:params:xml:ns:yang:openflow:switch:connection:provider', serviceName='openflow-switch-connection-provider', refName='openflow-switch-connection-provider-legacy'}

]] to attribute openflow-switch-connection-provider
at org.opendaylight.controller.netconf.confignetconfconnector.mapping.config.InstanceConfig.resolveConfiguration(InstanceConfig.java:130)
at org.opendaylight.controller.netconf.confignetconfconnector.mapping.config.InstanceConfig.fromXml(InstanceConfig.java:191)
at org.opendaylight.controller.netconf.confignetconfconnector.mapping.config.ModuleConfig.fromXml(ModuleConfig.java:58)
at org.opendaylight.controller.netconf.confignetconfconnector.mapping.config.Config$1.resolveElement(Config.java:143)
at org.opendaylight.controller.netconf.confignetconfconnector.mapping.config.Config$1.resolveElement(Config.java:140)
at org.opendaylight.controller.netconf.confignetconfconnector.mapping.config.Config.resolveModule(Config.java:220)
at org.opendaylight.controller.netconf.confignetconfconnector.mapping.config.Config.fromXmlModulesResolved(Config.java:148)
at org.opendaylight.controller.netconf.confignetconfconnector.operations.editconfig.EditConfigXmlParser$EditConfigExecution.getResolvedXmlElements(EditConfigXmlParser.java:174)
at org.opendaylight.controller.netconf.confignetconfconnector.operations.editconfig.EditConfig.setOnTransaction(EditConfig.java:178)
at org.opendaylight.controller.netconf.confignetconfconnector.operations.editconfig.EditConfig.test(EditConfig.java:119)
at org.opendaylight.controller.netconf.confignetconfconnector.operations.editconfig.EditConfig.executeTests(EditConfig.java:95)
at org.opendaylight.controller.netconf.confignetconfconnector.operations.editconfig.EditConfig.getResponseInternal(EditConfig.java:74)
at org.opendaylight.controller.netconf.confignetconfconnector.operations.editconfig.EditConfig.handleWithNoSubsequentOperations(EditConfig.java:302)
at org.opendaylight.controller.netconf.util.mapping.AbstractLastNetconfOperation.handle(AbstractLastNetconfOperation.java:33)
at org.opendaylight.controller.netconf.util.mapping.AbstractNetconfOperation.handle(AbstractNetconfOperation.java:100)
at org.opendaylight.controller.netconf.persist.impl.ConfigPusherImpl.sendRequestGetResponseCheckIsOK(ConfigPusherImpl.java:280)
... 6 more
Caused by: java.lang.IllegalArgumentException: No service mapped to urn:opendaylight:params:xml:ns:yang:openflow:switch:connection:provider:openflow-switch-connection-provider:openflow-switch-connection-provider-default. Wrong namespace, available namespaces: []
at com.google.common.base.Preconditions.checkArgument(Preconditions.java:145)
at org.opendaylight.controller.netconf.confignetconfconnector.mapping.config.ServiceRegistryWrapper.getByServiceAndRefName(ServiceRegistryWrapper.java:31)
at org.opendaylight.controller.netconf.confignetconfconnector.mapping.attributes.resolving.ObjectNameAttributeResolvingStrategy.parseAttribute(ObjectNameAttributeResolvingStrategy.java:44)
at org.opendaylight.controller.netconf.confignetconfconnector.mapping.attributes.resolving.ArrayAttributeResolvingStrategy.parseAttribute(ArrayAttributeResolvingStrategy.java:68)
at org.opendaylight.controller.netconf.confignetconfconnector.mapping.attributes.fromxml.AttributeConfigElement.resolveValue(AttributeConfigElement.java:43)
at org.opendaylight.controller.netconf.confignetconfconnector.mapping.config.InstanceConfig.resolveConfiguration(InstanceConfig.java:126)
... 21 more

To reproduce:
when controller started, install openflowjava stats