[TRNSPRTPCE-716] getPM RPC may generate NPE Created: 11/Jan/23  Updated: 26/Sep/23  Resolved: 26/Jan/23

Status: Verified
Project: transportpce
Component/s: None
Affects Version/s: None
Fix Version/s: Chlorine, Argon

Type: Bug Priority: Medium
Reporter: Gilles Thouenon Assignee: Gilles Thouenon
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: 0 minutes
Time Spent: 1 day
Original Estimate: 0 minutes


 Description   

If we invoke the getPM RPC with as input parameter the node-id of a non-mounted device, the current implementation generates a NPE.

Moreover, there is no error message nor rpc result to help user to understand where the issue comes from.

1) Secure the RPC input parameters

2) return a RPC failed result instead of returning a RPC success

 Comments   
Comment by Gilles Thouenon [ 11/Jan/23 ]

13:26:35.011 WARN [qtp1763992965-956] Could not find mapping for nodeId ROADM-B1
13:26:35.015 WARN [qtp1763992965-956] /rests/operations/transportpce-olm:get-pm
javax.servlet.ServletException: javax.servlet.ServletException: java.lang.NullPointerException: Cannot invoke "String.hashCode()" because "<local4>" 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$1.run(ChannelEndPoint.java:104) ~[?:?]
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338) ~[bundleFile:9.4.49.v20220914]
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315) ~[bundleFile:9.4.49.v20220914]
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173) ~[bundleFile:9.4.49.v20220914]
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) ~[bundleFile:9.4.49.v20220914]
    at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409) ~[bundleFile:9.4.49.v20220914]
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) ~[bundleFile:9.4.49.v20220914]
    at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) ~[bundleFile:9.4.49.v20220914]
    at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: javax.servlet.ServletException: java.lang.NullPointerException: Cannot invoke "String.hashCode()" because "<local4>" is null
    at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:410) ~[?:?]
    at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:346) ~[?:?]
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:358) ~[?:?]
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:311) ~[?:?]
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:205) ~[?:?]
    at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedServlet.service(OsgiInitializedServlet.java:102) ~[?:?]
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) ~[?:?]
    at org.eclipse.jetty.servlet.ServletHandler$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.CustomFilterAdapter.doFilter(CustomFilterAdapter.java:73) ~[?:?]
    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) ~[?:?]
    ... 17 more
Caused by: java.lang.NullPointerException: Cannot invoke "String.hashCode()" because "<local4>" is null
    at org.opendaylight.transportpce.olm.service.OlmPowerServiceImpl.getPm(OlmPowerServiceImpl.java:131) ~[?:?]
    at org.opendaylight.transportpce.olm.OlmPowerServiceRpcImpl.getPm(OlmPowerServiceRpcImpl.java:58) ~[?:?]
    at org.opendaylight.mdsal.binding.dom.adapter.invoke.RpcMethodInvoker.invokeOn(RpcMethodInvoker.java:50) ~[?:?]
    at org.opendaylight.mdsal.binding.dom.adapter.invoke.AbstractMappedRpcInvoker.invokeRpc(AbstractMappedRpcInvoker.java:57) ~[?:?]
    at org.opendaylight.mdsal.binding.dom.adapter.BindingDOMRpcImplementationAdapter.invoke(BindingDOMRpcImplementationAdapter.java:87) ~[?:?]
    at org.opendaylight.mdsal.binding.dom.adapter.BindingDOMRpcImplementationAdapter.invokeRpc(BindingDOMRpcImplementationAdapter.java:65) ~[?:?]
    at org.opendaylight.mdsal.dom.broker.DOMRpcRouter$OperationInvocation.invokeGlobalRpc(DOMRpcRouter.java:634) ~[?:?]
    at org.opendaylight.mdsal.dom.broker.DOMRpcRouter$OperationInvocation.invoke(DOMRpcRouter.java:581) ~[?:?]
    at org.opendaylight.mdsal.dom.broker.DOMRpcRouter$RpcServiceFacade.invokeRpc(DOMRpcRouter.java:484) ~[?:?]
    at org.opendaylight.mdsal.dom.spi.ForwardingDOMRpcService.invokeRpc(ForwardingDOMRpcService.java:29) ~[?:?]
    at Proxy0995ef85_4891_400e_9fd5_8389b71aaf9c.invokeRpc(Unknown Source) ~[?:?]
    at org.opendaylight.restconf.nb.rfc8040.rests.services.impl.RestconfInvokeOperationsServiceImpl.invokeRpc(RestconfInvokeOperationsServiceImpl.java:153) ~[?:?]
    at org.opendaylight.restconf.nb.rfc8040.rests.services.impl.RestconfInvokeOperationsServiceImpl.invokeRpc(RestconfInvokeOperationsServiceImpl.java:93) ~[?:?]
    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$1.run(AbstractJavaResourceMethodDispatcher.java:134) ~[?:?]
    at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:177) ~[?:?]
    at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$VoidOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:159) ~[?:?]
    at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:81) ~[?:?]
    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:255) ~[?:?]
    at org.glassfish.jersey.internal.Errors$1.call(Errors.java:248) ~[?:?]
    at org.glassfish.jersey.internal.Errors$1.call(Errors.java:244) ~[?:?]
    at org.glassfish.jersey.internal.Errors.process(Errors.java:292) ~[?:?]
    at org.glassfish.jersey.internal.Errors.process(Errors.java:274) ~[?:?]
    at org.glassfish.jersey.internal.Errors.process(Errors.java:244) ~[?:?]
    at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:265) ~[?:?]
    at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:234) ~[?:?]
    at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:684) ~[?:?]
    at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:394) ~[?:?]
    at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:346) ~[?:?]
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:358) ~[?:?]
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:311) ~[?:?]
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:205) ~[?:?]
    at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedServlet.service(OsgiInitializedServlet.java:102) ~[?:?]
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) ~[?:?]
    at org.eclipse.jetty.servlet.ServletHandler$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.CustomFilterAdapter.doFilter(CustomFilterAdapter.java:73) ~[?:?]
    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) ~[?:?]
    ... 17 more
13:26:35.021 WARN [qtp1763992965-956] unhandled due to prior sendError
javax.servlet.ServletException: javax.servlet.ServletException: java.lang.NullPointerException: Cannot invoke "String.hashCode()" because "<local4>" 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$1.run(ChannelEndPoint.java:104) ~[?:?]
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338) ~[bundleFile:9.4.49.v20220914]
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315) ~[bundleFile:9.4.49.v20220914]
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173) ~[bundleFile:9.4.49.v20220914]
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) ~[bundleFile:9.4.49.v20220914]
    at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409) ~[bundleFile:9.4.49.v20220914]
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) ~[bundleFile:9.4.49.v20220914]
    at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) ~[bundleFile:9.4.49.v20220914]
    at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: javax.servlet.ServletException: java.lang.NullPointerException: Cannot invoke "String.hashCode()" because "<local4>" is null
    at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:410) ~[?:?]
    at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:346) ~[?:?]
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:358) ~[?:?]
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:311) ~[?:?]
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:205) ~[?:?]
    at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedServlet.service(OsgiInitializedServlet.java:102) ~[?:?]
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) ~[?:?]
    at org.eclipse.jetty.servlet.ServletHandler$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.CustomFilterAdapter.doFilter(CustomFilterAdapter.java:73) ~[?:?]
    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) ~[?:?]
    ... 17 more
Caused by: java.lang.NullPointerException: Cannot invoke "String.hashCode()" because "<local4>" is null
    at org.opendaylight.transportpce.olm.service.OlmPowerServiceImpl.getPm(OlmPowerServiceImpl.java:131) ~[?:?]
    at org.opendaylight.transportpce.olm.OlmPowerServiceRpcImpl.getPm(OlmPowerServiceRpcImpl.java:58) ~[?:?]
    at org.opendaylight.mdsal.binding.dom.adapter.invoke.RpcMethodInvoker.invokeOn(RpcMethodInvoker.java:50) ~[?:?]
    at org.opendaylight.mdsal.binding.dom.adapter.invoke.AbstractMappedRpcInvoker.invokeRpc(AbstractMappedRpcInvoker.java:57) ~[?:?]
    at org.opendaylight.mdsal.binding.dom.adapter.BindingDOMRpcImplementationAdapter.invoke(BindingDOMRpcImplementationAdapter.java:87) ~[?:?]
    at org.opendaylight.mdsal.binding.dom.adapter.BindingDOMRpcImplementationAdapter.invokeRpc(BindingDOMRpcImplementationAdapter.java:65) ~[?:?]
    at org.opendaylight.mdsal.dom.broker.DOMRpcRouter$OperationInvocation.invokeGlobalRpc(DOMRpcRouter.java:634) ~[?:?]
    at org.opendaylight.mdsal.dom.broker.DOMRpcRouter$OperationInvocation.invoke(DOMRpcRouter.java:581) ~[?:?]
    at org.opendaylight.mdsal.dom.broker.DOMRpcRouter$RpcServiceFacade.invokeRpc(DOMRpcRouter.java:484) ~[?:?]
    at org.opendaylight.mdsal.dom.spi.ForwardingDOMRpcService.invokeRpc(ForwardingDOMRpcService.java:29) ~[?:?]
    at Proxy0995ef85_4891_400e_9fd5_8389b71aaf9c.invokeRpc(Unknown Source) ~[?:?]
    at org.opendaylight.restconf.nb.rfc8040.rests.services.impl.RestconfInvokeOperationsServiceImpl.invokeRpc(RestconfInvokeOperationsServiceImpl.java:153) ~[?:?]
    at org.opendaylight.restconf.nb.rfc8040.rests.services.impl.RestconfInvokeOperationsServiceImpl.invokeRpc(RestconfInvokeOperationsServiceImpl.java:93) ~[?:?]
    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$1.run(AbstractJavaResourceMethodDispatcher.java:134) ~[?:?]
    at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:177) ~[?:?]
    at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$VoidOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:159) ~[?:?]
    at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:81) ~[?:?]
    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:255) ~[?:?]
    at org.glassfish.jersey.internal.Errors$1.call(Errors.java:248) ~[?:?]
    at org.glassfish.jersey.internal.Errors$1.call(Errors.java:244) ~[?:?]
    at org.glassfish.jersey.internal.Errors.process(Errors.java:292) ~[?:?]
    at org.glassfish.jersey.internal.Errors.process(Errors.java:274) ~[?:?]
    at org.glassfish.jersey.internal.Errors.process(Errors.java:244) ~[?:?]
    at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:265) ~[?:?]
    at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:234) ~[?:?]
    at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:684) ~[?:?]
    at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:394) ~[?:?]
    at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:346) ~[?:?]
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:358) ~[?:?]
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:311) ~[?:?]
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:205) ~[?:?]
    at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedServlet.service(OsgiInitializedServlet.java:102) ~[?:?]
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) ~[?:?]
    at org.eclipse.jetty.servlet.ServletHandler$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.CustomFilterAdapter.doFilter(CustomFilterAdapter.java:73) ~[?:?]
    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) ~[?:?]
    ... 17 more

Generated at Wed Feb 07 20:43:53 UTC 2024 using Jira 8.20.10#820010-sha1:ace47f9899e9ee25d7157d59aa17ab06aee30d3d.