Caused by: java.lang.UnsupportedOperationException: Not supported.
    at org.opendaylight.restconf.nb.rfc8040.services.simple.impl.FakeContainerSchemaNode.isPresenceContainer(FakeContainerSchemaNode.java:130) ~[?:?]
    at org.opendaylight.yangtools.yang.data.codec.gson.JSONNormalizedNodeStreamWriter.startContainerNode(JSONNormalizedNodeStreamWriter.java:183) ~[?:?]
    at org.opendaylight.restconf.nb.rfc8040.jersey.providers.ParameterAwareNormalizedNodeWriter.wasProcessedAsCompositeNode(ParameterAwareNormalizedNodeWriter.java:271) ~[?:?]
    at org.opendaylight.restconf.nb.rfc8040.jersey.providers.ParameterAwareNormalizedNodeWriter.write(ParameterAwareNormalizedNodeWriter.java:118) ~[?:?]
    at org.opendaylight.restconf.nb.rfc8040.jersey.providers.ParameterAwareNormalizedNodeWriter$OrderedParameterAwareNormalizedNodeWriter.write(ParameterAwareNormalizedNodeWriter.java:330) ~[?:?]
    at org.opendaylight.restconf.nb.rfc8040.jersey.providers.NormalizedNodeJsonBodyWriter.writeNormalizedNode(NormalizedNodeJsonBodyWriter.java:133) ~[?:?]
    at org.opendaylight.restconf.nb.rfc8040.jersey.providers.NormalizedNodeJsonBodyWriter.writeTo(NormalizedNodeJsonBodyWriter.java:93) ~[?:?]
    at org.opendaylight.restconf.nb.rfc8040.jersey.providers.NormalizedNodeJsonBodyWriter.writeTo(NormalizedNodeJsonBodyWriter.java:50) ~[?:?]
    at org.glassfish.jersey.message.internal.WriterInterceptorExecutor$TerminalWriterInterceptor.invokeWriteTo(WriterInterceptorExecutor.java:265) ~[?:?]
    at org.glassfish.jersey.message.internal.WriterInterceptorExecutor$TerminalWriterInterceptor.aroundWriteTo(WriterInterceptorExecutor.java:250) ~[?:?]
    at org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:162) ~[?:?]
    at org.glassfish.jersey.server.internal.JsonWithPaddingInterceptor.aroundWriteTo(JsonWithPaddingInterceptor.java:106) ~[?:?]
    at org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:162) ~[?:?]
    at org.glassfish.jersey.server.internal.MappableExceptionWrapperInterceptor.aroundWriteTo(MappableExceptionWrapperInterceptor.java:86) ~[?:?]
    at org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:162) ~[?:?]
    at org.glassfish.jersey.message.internal.MessageBodyFactory.writeTo(MessageBodyFactory.java:1130) ~[?:?]
    at org.glassfish.jersey.server.ServerRuntime$Responder.writeResponse(ServerRuntime.java:711) ~[?:?]
    at org.glassfish.jersey.server.ServerRuntime$Responder.processResponse(ServerRuntime.java:444) ~[?:?]
    at org.glassfish.jersey.server.ServerRuntime$Responder.process(ServerRuntime.java:434) ~[?:?]
    at org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:329) ~[?:?]
    at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271) ~[?:?]
    at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267) ~[?:?]
    at org.glassfish.jersey.internal.Errors.process(Errors.java:315) ~[?:?]
    at org.glassfish.jersey.internal.Errors.process(Errors.java:297) ~[?:?]
    at org.glassfish.jersey.internal.Errors.process(Errors.java:267) ~[?:?]
    at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317) ~[?:?]
    at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305) ~[?:?]
    at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154) ~[?:?]
    at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:473) ~[?:?]
    at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427) ~[?:?]
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388) ~[?:?]
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341) ~[?:?]
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228) ~[?:?]
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:865) ~[?:?]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1655) ~[?:?]
    at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:311) ~[?:?]
    at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:265) ~[?:?]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) ~[?:?]
    at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61) ~[?:?]
    at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108) ~[?:?]
    at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137) ~[?:?]
    at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) ~[?:?]
    at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66) ~[?:?]
    at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449) ~[?:?]
    at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365) ~[?:?]
    at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90) ~[?:?]
    at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83) ~[?:?]
    at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383) ~[?:?]
    at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362) ~[?:?]
    at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) ~[?:?]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) ~[?:?]
    at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:51) ~[?:?]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) ~[?:?]
    at org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:215) ~[?:?]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) ~[?:?]
    at org.opendaylight.aaa.filterchain.filters.CustomFilterAdapter.doFilter(CustomFilterAdapter.java:78) ~[?:?]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634) ~[?:?]
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533) ~[?:?]
    at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:71) ~[?:?]
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146) ~[?:?]
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) ~[?:?]
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) ~[?:?]
    at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257) ~[?:?]
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595) ~[?:?]
    at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) ~[?:?]
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1340) ~[?:?]
    at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:293) ~[?:?]
    at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203) ~[?:?]
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) ~[?:?]
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564) ~[?:?]
    at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201) ~[?:?]
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1242) ~[?:?]
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144) ~[?:?]
    at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:80) ~[?:?]
    ... 10 more
    Suppressed: java.io.IOException: Incomplete document
        at com.google.gson.stream.JsonWriter.close(JsonWriter.java:559) ~[?:?]
        at org.opendaylight.restconf.nb.rfc8040.jersey.providers.NormalizedNodeJsonBodyWriter.writeTo(NormalizedNodeJsonBodyWriter.java:97) ~[?:?]
        at org.opendaylight.restconf.nb.rfc8040.jersey.providers.NormalizedNodeJsonBodyWriter.writeTo(NormalizedNodeJsonBodyWriter.java:50) ~[?:?]
        at org.glassfish.jersey.message.internal.WriterInterceptorExecutor$TerminalWriterInterceptor.invokeWriteTo(WriterInterceptorExecutor.java:265) ~[?:?]
        at org.glassfish.jersey.message.internal.WriterInterceptorExecutor$TerminalWriterInterceptor.aroundWriteTo(WriterInterceptorExecutor.java:250) ~[?:?]