OpenDaylight TestTool：NETCONF通知

Question

我正在按照 ODL 用户指南使用 ODL 提供的 TestTool 来实现 NETCONF 通知。但我只能订阅通知，而不能恢复它们。以下链接显示了我正在关注的流程：

• 测试工具：https://docs.opendaylight.org/projects/netconf/en/latest/testtool.html#notification-support

• 用户指南：https://docs.opendaylight.org/projects/netconf/en/latest/user-guide.html#receiving-netconf-device-notifications-on-a-http-client

我已经做了不同的测试，目前我被阻止，我不知道如何获取通知。分析 ODL 日志时我检测到一个错误，但我不知道如何修复它。

WARN [globalWorkerGroup-3-1] An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception.
java.lang.IllegalArgumentException: Unable to parse notification <notification xmlns="urn:ietf:params:xml:ns:netconf:notification:1.0">
                
    <eventTime>2023-05-08T13:19:44+02:00</eventTime>
                
    <random-notification xmlns="http://www.opendaylight.org/netconf/event:1.0">
                        
        <random-content>single with delay</random-content>
                    
    </random-notification>
            
</notification>
, cannot find top level module
    at org.opendaylight.netconf.sal.connect.netconf.schema.mapping.NetconfMessageTransformer.findNestedNotification(NetconfMessageTransformer.java:223) ~[bundleFile:?]
    at org.opendaylight.netconf.sal.connect.netconf.schema.mapping.NetconfMessageTransformer.toNotification(NetconfMessageTransformer.java:194) ~[bundleFile:?]
    at org.opendaylight.netconf.sal.connect.netconf.NotificationHandler.transformNotification(NotificationHandler.java:71) ~[bundleFile:?]
    at org.opendaylight.netconf.sal.connect.netconf.NotificationHandler.handleNotification(NotificationHandler.java:48) ~[bundleFile:?]
    at org.opendaylight.netconf.sal.connect.netconf.NetconfDevice.onNotification(NetconfDevice.java:326) ~[bundleFile:?]
    at org.opendaylight.netconf.sal.connect.netconf.listener.NetconfDeviceCommunicator.processNotification(NetconfDeviceCommunicator.java:406) ~[bundleFile:?]
    at org.opendaylight.netconf.sal.connect.netconf.listener.NetconfDeviceCommunicator.onMessage(NetconfDeviceCommunicator.java:268) ~[bundleFile:?]
    at org.opendaylight.netconf.sal.connect.netconf.listener.NetconfDeviceCommunicator.onMessage(NetconfDeviceCommunicator.java:51) ~[bundleFile:?]
    at org.opendaylight.netconf.nettyutil.AbstractNetconfSession.handleMessage(AbstractNetconfSession.java:65) ~[bundleFile:?]
    at org.opendaylight.netconf.nettyutil.AbstractNetconfSession.channelRead0(AbstractNetconfSession.java:186) ~[bundleFile:?]
    at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99) ~[bundleFile:4.1.89.Final]
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[bundleFile:4.1.89.Final]
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[bundleFile:4.1.89.Final]
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[bundleFile:4.1.89.Final]
    at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) ~[bundleFile:4.1.89.Final]
    at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318) ~[bundleFile:4.1.89.Final]
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[bundleFile:4.1.89.Final]
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[bundleFile:4.1.89.Final]
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[bundleFile:4.1.89.Final]
    at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) ~[bundleFile:4.1.89.Final]
    at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318) ~[bundleFile:4.1.89.Final]
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[bundleFile:4.1.89.Final]
    at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[bundleFile:4.1.89.Final]
    at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:425) ~[bundleFile:4.1.89.Final]
    at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174) ~[bundleFile:4.1.89.Final]
    at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:167) ~[bundleFile:4.1.89.Final]
    at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) ~[bundleFile:4.1.89.Final]
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:569) ~[bundleFile:4.1.89.Final]
    at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[bundleFile:4.1.89.Final]
    at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[bundleFile:4.1.89.Final]
    at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[bundleFile:4.1.89.Final]

有人完成了指南或知道错误是什么以及如何修复它吗？

问候，

Answer 1