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Type: Bug
Resolution: Unresolved
Priority: Medium
Fix Version/s: None
Affects Version/s: 6.0.4, 6.0.5, 6.0.6
Component/s: restconf-nb
Labels:
None

This issue has been reported before and keeps coming back. If a stream location is requested before listing all streams restconf throws error:

$ curl  -u admin:admin http://localhost:8181/rests/data/ietf-restconf-monitoring:restconf-state/streams/stream=netconf-session-start/access=JSON/location

<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1"/>
<title>Error 500 Request failed.</title>
</head>
<body><h2>HTTP ERROR 500 Request failed.</h2>
<table>
<tr><th>URI:</th><td>/rests/data/ietf-restconf-monitoring:restconf-state/streams/stream=netconf-session-start/access=JSON/location</td></tr>
<tr><th>STATUS:</th><td>500</td></tr>
<tr><th>MESSAGE:</th><td>Request failed.</td></tr>
<tr><th>SERVLET:</th><td>org.glassfish.jersey.servlet.ServletContainer</td></tr>
</table>

</body>
</html>

javax.servlet.ServletException: javax.servlet.ServletException: java.lang.NullPointerException: Cannot invoke "org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode.body()" because "node" is null
        at org.ops4j.pax.web.service.jetty.internal.PrioritizedHandlerCollection.handle(PrioritizedHandlerCollection.java:103) ~[?:?]
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[?:?]
        at org.eclipse.jetty.server.Server.handle(Server.java:516) ~[?:?]
        at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487) ~[?:?]
        at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732) ~[?:?]
        at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479) ~[?:?]
        at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) ~[?:?]
        at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) ~[?:?]
        at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) ~[?:?]
        at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) ~[?:?]
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) ~[bundleFile:9.4.50.v20221201]
        at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) ~[bundleFile:9.4.50.v20221201]
        at java.lang.Thread.run(Thread.java:840) ~[?:?]
Caused by: javax.servlet.ServletException: java.lang.NullPointerException: Cannot invoke "org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode.body()" because "node" is null
        at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:410) ~[?:?]
        at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:346) ~[?:?]
        at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:358) ~[?:?]
        at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:311) ~[?:?]
        at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:205) ~[?:?]
        at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedServlet.service(OsgiInitializedServlet.java:102) ~[?:?]
        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) ~[?:?]
        at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1656) ~[?:?]
        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:154) ~[?:?]
        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:154) ~[?:?]
        at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66) ~[?:?]
        at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:458) ~[?:?]
        at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:373) ~[?:?]
        at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90) ~[?:?]
        at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83) ~[?:?]
        at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387) ~[?:?]
        at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:370) ~[?:?]
        at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:154) ~[?:?]
        at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[?:?]
        at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[?:?]
        at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[?:?]
        at org.opendaylight.aaa.filterchain.filters.AAAFilterChain.doFilter(AAAFilterChain.java:59) ~[?:?]
        at com.cisco.optima.restconf.framework.WebContextFilter.doFilter(WebContextFilter.java:26) ~[?:?]
        at org.opendaylight.aaa.filterchain.filters.AAAFilterChain.doFilter(AAAFilterChain.java:57) ~[?:?]
        at org.opendaylight.aaa.filterchain.filters.AAAFilterChain.doFilter(AAAFilterChain.java:91) ~[?:?]
        at org.opendaylight.aaa.filterchain.filters.CustomFilterAdapter.doFilter(CustomFilterAdapter.java:75) ~[?:?]
        at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[?:?]
        at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[?:?]
        at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[?:?]
        at org.ops4j.pax.web.service.spi.servlet.OsgiFilterChain.doFilter(OsgiFilterChain.java:100) ~[?:?]
        at org.ops4j.pax.web.service.jetty.internal.PaxWebServletHandler.doHandle(PaxWebServletHandler.java:310) ~[?:?]
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) ~[?:?]
        at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:600) ~[?:?]
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[?:?]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) ~[?:?]
        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) ~[?:?]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) ~[?:?]
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440) ~[?:?]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) ~[?:?]
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505) ~[?:?]
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) ~[?:?]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) ~[?:?]
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355) ~[?:?]
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) ~[?:?]
        at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:234) ~[?:?]
        at org.ops4j.pax.web.service.jetty.internal.PrioritizedHandlerCollection.handle(PrioritizedHandlerCollection.java:96) ~[?:?]
        ... 12 more
Caused by: java.lang.NullPointerException: Cannot invoke "org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode.body()" because "node" is null
        at org.opendaylight.restconf.nb.rfc8040.rests.services.impl.RestconfDataServiceImpl.readData(RestconfDataServiceImpl.java:160) ~[?:?]
        at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
        at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?]
        at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
        at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?]
        at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory.lambda$static$0(ResourceMethodInvocationHandlerFactory.java:52) ~[?:?]
        at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:146) ~[?:?]
        at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:189) ~[?:?]
        at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:176) ~[?:?]
        at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:93) ~[?:?]
        at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:478) ~[?:?]
        at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:400) ~[?:?]
        at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:81) ~[?:?]
        at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:256) ~[?:?]
        at org.glassfish.jersey.internal.Errors$1.call(Errors.java:248) ~[?:?]
        at org.glassfish.jersey.internal.Errors$1.call(Errors.java:244) ~[?:?]
        at org.glassfish.jersey.internal.Errors.process(Errors.java:292) ~[?:?]
        at org.glassfish.jersey.internal.Errors.process(Errors.java:274) ~[?:?]
        at org.glassfish.jersey.internal.Errors.process(Errors.java:244) ~[?:?]
        at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:265) ~[?:?]
        at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:235) ~[?:?]
        at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:684) ~[?:?]
        at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:394) ~[?:?]
        at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:346) ~[?:?]
        at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:358) ~[?:?]
        at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:311) ~[?:?]
        at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:205) ~[?:?]
        at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedServlet.service(OsgiInitializedServlet.java:102) ~[?:?]
        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) ~[?:?]
        at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1656) ~[?:?]
        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:154) ~[?:?]
        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:154) ~[?:?]
        at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66) ~[?:?]
        at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:458) ~[?:?]
        at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:373) ~[?:?]
        at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90) ~[?:?]
        at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83) ~[?:?]
        at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387) ~[?:?]
        at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:370) ~[?:?]
        at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:154) ~[?:?]
        at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[?:?]
        at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[?:?]
        at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[?:?]
        at org.opendaylight.aaa.filterchain.filters.AAAFilterChain.doFilter(AAAFilterChain.java:59) ~[?:?]
        at com.cisco.optima.restconf.framework.WebContextFilter.doFilter(WebContextFilter.java:26) ~[?:?]
        at org.opendaylight.aaa.filterchain.filters.AAAFilterChain.doFilter(AAAFilterChain.java:57) ~[?:?]
        at org.opendaylight.aaa.filterchain.filters.AAAFilterChain.doFilter(AAAFilterChain.java:91) ~[?:?]
        at org.opendaylight.aaa.filterchain.filters.CustomFilterAdapter.doFilter(CustomFilterAdapter.java:75) ~[?:?]
        at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[?:?]
        at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[?:?]
        at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[?:?]
        at org.ops4j.pax.web.service.spi.servlet.OsgiFilterChain.doFilter(OsgiFilterChain.java:100) ~[?:?]
        at org.ops4j.pax.web.service.jetty.internal.PaxWebServletHandler.doHandle(PaxWebServletHandler.java:310) ~[?:?]
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) ~[?:?]
        at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:600) ~[?:?]
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[?:?]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) ~[?:?]
        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) ~[?:?]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) ~[?:?]
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440) ~[?:?]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) ~[?:?]
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505) ~[?:?]
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) ~[?:?]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) ~[?:?]
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355) ~[?:?]
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) ~[?:?]
        at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:234) ~[?:?]
        at org.ops4j.pax.web.service.jetty.internal.PrioritizedHandlerCollection.handle(PrioritizedHandlerCollection.java:96) ~[?:?]
        ... 12 more

Workaround is to list all streams:

$ curl  -u admin:admin  http://localhost:8181/rests/data/ietf-restconf-monitoring:restconf-state/streams

Assignee:: Robert Varga

Reporter:: Valentin Mayamsin

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Created:: 22/Feb/24 9:52 PM

Updated:: 22/Feb/24 9:59 PM

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