[NETCONF-828] root element is not accessable with rfc8040 but with restconf-bierman

Wed, 1 Dec 2021 14:50:33 +0000

to reproduce:

* mount any netconf device with node-id test
* curl -vk -u admin:admin http://sdnr:8181/restconf/config/network-topology:network-topology/topology/topology-netconf/node/test/yang-ext:mount/ returns all data from the device
* curl -v -u admin:admin http://sdnr:8181/rests/data/network-topology:network-topology/topology=topology-netconf/node=test/yang-ext:mount/ results with error

*   Trying 172.18.0.3:8181...
* TCP_NODELAY set
* Connected to sdnr (172.18.0.3) port 8181 (#0)
* Server auth using Basic with user 'admin'
> GET /rests/data/network-topology:network-topology/topology=topology-netconf/node=test/yang-ext:mount/ HTTP/1.1
> Host: sdnr:8181
> Authorization: Basic YWRtaW46YWRtaW4=
> User-Agent: curl/7.68.0
> Accept: */*
> 
* Mark bundle as not supporting multiuse
< HTTP/1.1 500 Internal Server Error
< Set-Cookie: rememberMe=deleteMe; Path=/; Max-Age=0; Expires=Wed, 03-Nov-2021 11:38:25 GMT
< Content-Type: application/yang-data+json
< Content-Length: 174
< 
* Connection #0 to host sdnr left intact
{"errors":{"error":[{"error-type":"application","error-tag":"operation-failed","error-info":"java.lang.UnsupportedOperationException","error-message":"Transaction failed"}]}}

ODL stacktrace:

2021-11-04T10:13:00,071 | WARN  | qtp392466213-1028 | FutureCallbackTx                 | 357 - org.opendaylight.netconf.restconf-nb-rfc8040 - 1.13.2 |  -  | Transaction(READ) FAILED!2021-11-04T10:13:00,071 | WARN  | qtp392466213-1028 | FutureCallbackTx                 | 357 - org.opendaylight.netconf.restconf-nb-rfc8040 - 1.13.2 |  -  | Transaction(READ) FAILED!java.util.concurrent.ExecutionException: java.lang.UnsupportedOperationException
  at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:564) ~[bundleFile:?]
  at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:545) ~[bundleFile:?]
  at com.google.common.util.concurrent.FluentFuture$TrustedFuture.get(FluentFuture.java:88) ~[bundleFile:?]
  at org.opendaylight.restconf.nb.rfc8040.rests.utils.FutureCallbackTx.addCallback(FutureCallbackTx.java:82) ~[bundleFile:?]
  at org.opendaylight.restconf.nb.rfc8040.rests.utils.FutureCallbackTx.addCallback(FutureCallbackTx.java:57) ~[bundleFile:?]
  at org.opendaylight.restconf.nb.rfc8040.rests.utils.ReadDataTransactionUtil.extractReadData(ReadDataTransactionUtil.java:470) ~[bundleFile:?]
  at org.opendaylight.restconf.nb.rfc8040.rests.utils.ReadDataTransactionUtil.readDataViaTransaction(ReadDataTransactionUtil.java:440) ~[bundleFile:?]
  at org.opendaylight.restconf.nb.rfc8040.rests.utils.ReadDataTransactionUtil.readAllData(ReadDataTransactionUtil.java:487) ~[bundleFile:?]
  at org.opendaylight.restconf.nb.rfc8040.rests.utils.ReadDataTransactionUtil.readData(ReadDataTransactionUtil.java:220) ~[bundleFile:?]
  at org.opendaylight.restconf.nb.rfc8040.rests.services.impl.RestconfDataServiceImpl.readData(RestconfDataServiceImpl.java:212) ~[bundleFile:?]
  at org.opendaylight.restconf.nb.rfc8040.rests.services.impl.RestconfDataServiceImpl.readData(RestconfDataServiceImpl.java:164) ~[bundleFile:?]
  at org.opendaylight.restconf.nb.rfc8040.services.wrapper.ServicesWrapper.readData(ServicesWrapper.java:118) ~[bundleFile:?]
  at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
  at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:?]
  at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:?]
  at java.lang.reflect.Method.invoke(Unknown Source) ~[?:?]
  at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory.lambda$static$0(ResourceMethodInvocationHandlerFactory.java:76) ~[?:?]
  at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:148) ~[?:?]
  at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:191) ~[?:?]
  at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:200) ~[?:?]
  at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:103) ~[?:?]
  at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:493) ~[?:?]
  at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:415) ~[?:?]
  at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:104) ~[?:?]
  at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:277) ~[?:?]
  at org.glassfish.jersey.internal.Errors$1.call(Errors.java:272) ~[?:?]
  at org.glassfish.jersey.internal.Errors$1.call(Errors.java:268) ~[?:?]
  at org.glassfish.jersey.internal.Errors.process(Errors.java:316) ~[?:?]
  at org.glassfish.jersey.internal.Errors.process(Errors.java:298) ~[?:?]
  at org.glassfish.jersey.internal.Errors.process(Errors.java:268) ~[?:?]
  at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:289) ~[?:?]
  at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:256) ~[?:?]
  at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:703) ~[?:?]
  at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:416) ~[?:?]
  at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:370) ~[?:?]
  at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:389) ~[?:?]
  at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:342) ~[?:?]
  at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:229) ~[?:?]
  at org.eclipse.jetty.servlet.ServletHolder$NotAsync.service(ServletHolder.java:1443) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.servlet.ServletHolder.readAllDataerChain.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.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$1.call(AbstractShiroFilter.java:365) ~[?:?]
  at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90) ~[?:?]
  at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83) ~[?:?]
  at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383) ~[?:?]
  at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362) ~[?:?]
  at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) ~[?:?]
  at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:228) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:548) ~[bundleFile:9.4.38.v20210224]
  at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:71) ~[bundleFile:?]
  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:602) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1435) ~[bundleFile:9.4.38.v20210224]
  at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:294) ~[bundleFile:?]
  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:501) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1350) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) ~[bundleFile:9.4.38.v20210224]
  at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:82) ~[bundleFile:?]
  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.server.Server.handle(Server.java:516) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:388) ~[bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:633) [bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:380) [bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:279) [bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) [bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) [bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) [bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336) [bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313) [bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171) [bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129) [bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:383) [bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:882) [bundleFile:9.4.38.v20210224]
  at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1036) [bundleFile:9.4.38.v20210224]
  at java.lang.Thread.run(Unknown Source) [?:?]
Caused by: java.lang.UnsupportedOperationException
  at org.opendaylight.netconf.util.NodeContainerProxy.getPath(NodeContainerProxy.java:121) ~[?:?]
  at org.opendaylight.yangtools.yang.data.codec.xml.XmlParserStream.read(XmlParserStream.java:534) ~[bundleFile:?]
  at org.opendaylight.yangtools.yang.data.codec.xml.XmlParserStream.parse(XmlParserStream.java:273) ~[bundleFile:?]
  at org.opendaylight.yangtools.yang.data.codec.xml.XmlParserStream.traverse(XmlParserStream.java:300) ~[bundleFile:?]
  at org.opendaylight.netconf.util.NetconfUtil.transformDOMSourceToNormalizedNode(NetconfUtil.java:366) ~[?:?]
  at org.opendaylight.netconf.sal.connect.netconf.util.NetconfRpcStructureTransformer.selectFromDataStructure(NetconfRpcStructureTransformer.java:47) ~[?:?]
  at org.opendaylight.netconf.sal.connect.netconf.util.NetconfBaseOps.lambda$extractData$0(NetconfBaseOps.java:313) ~[?:?]
  at com.google.common.util.concurrent.AbstractTransformFuture$TransformFuture.doTransform(AbstractTransformFuture.java:242) ~[bundleFile:?]
  at com.google.common.util.concurrent.AbstractTransformFuture$TransformFuture.doTransform(AbstractTransformFuture.java:232) ~[bundleFile:?]
  at com.google.common.util.concurrent.AbstractTransformFuture.run(AbstractTransformFuture.java:118) ~[bundleFile:?]
  at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) ~[bundleFile:?]
  at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1174) ~[bundleFile:?]
  at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:969) ~[bundleFile:?]
  at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:738) ~[bundleFile:?]
  at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:47) ~[bundleFile:?]
  at org.opendaylight.netconf.sal.connect.netconf.sal.KeepaliveSalFacade$RequestTimeoutTask.onSuccess(KeepaliveSalFacade.java:297) ~[?:?]
  at org.opendaylight.netconf.sal.connect.netconf.sal.KeepaliveSalFacade$RequestTimeoutTask.onSuccess(KeepaliveSalFacade.java:277) ~[?:?]
  at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1089) ~[bundleFile:?]
  at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) ~[bundleFile:?]
  at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1174) ~[bundleFile:?]
  at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:969) ~[bundleFile:?]
  at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:738) ~[bundleFile:?]
  at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:47) ~[bundleFile:?]
  at org.opendaylight.netconf.sal.connect.netconf.sal.NetconfDeviceRpc$1.onSuccess(NetconfDeviceRpc.java:62) ~[?:?]
  at org.opendaylight.netconf.sal.connect.netconf.sal.NetconfDeviceRpc$1.onSuccess(NetconfDeviceRpc.java:58) ~[?:?]
  at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1089) ~[bundleFile:?]
  at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) ~[bundleFile:?]
  at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1174) ~[bundleFile:?]
  at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:969) ~[bundleFile:?]
  at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:738) ~[bundleFile:?]
  at org.opendaylight.netconf.sal.connect.netconf.listener.UncancellableFuture.set(UncancellableFuture.java:45) ~[?:?]
  at org.opendaylight.netconf.sal.connect.netconf.listener.NetconfDeviceCommunicator.processMessage(NetconfDeviceCommunicator.java:337) ~[?:?]
  at org.opendaylight.netconf.sal.connect.netconf.listener.NetconfDeviceCommunicator.onMessage(NetconfDeviceCommunicator.java:269) ~[?:?]
  at org.opendaylight.netconf.sal.connect.netconf.listener.NetconfDeviceCommunicator.onMessage(NetconfDeviceCommunicator.java:48) ~[?:?]
  at org.opendaylight.netconf.nettyutil.AbstractNetconfSession.handleMessage(AbstractNetconfSession.java:64) ~[?:?]
  at org.opendaylight.netconf.nettyutil.AbstractNetconfSession.channelRead0(AbstractNetconfSession.java:187) ~[?:?]
  at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99) ~[?:?]
  at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
  at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
  at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
  at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) ~[?:?]
  at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) ~[?:?]
  at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
  at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
  at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
  at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) ~[?:?]
  at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) ~[?:?]
  at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
  at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
  at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
  at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
  at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
  at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
  at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
  at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
  at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
  ...

OpenDaylight JIRA

[NETCONF-828] root element is not accessable with rfc8040 but with restconf-bierman