[NETCONF-466] NullPointer exception using apidoc/explorer used with YANG1.1 models

Fri, 15 Mar 2019 22:22:45 +0000

Using a NETCONF device with YANG1.1 models using new submodule scoping rules (as per rfc7950), I am getting the following NullPointerException:

2017-09-08 09:50:45,186 | ERROR | tp782355653-1075 | ContainerResponse | 162 - com.sun.jersey.jersey-server - 1.17.0 | The RuntimeException could not be mapped to a response, re-throwing to the HTTP container
java.lang.NullPointerException
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processLeafRef(ModelGenerator.java:522)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processTypeDef(ModelGenerator.java:477)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processUnionType(ModelGenerator.java:593)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processTypeDef(ModelGenerator.java:471)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processLeafNode(ModelGenerator.java:432)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processChildren(ModelGenerator.java:319)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processDataNodeContainer(ModelGenerator.java:257)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processChildren(ModelGenerator.java:339)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processDataNodeContainer(ModelGenerator.java:257)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processContainersAndLists(ModelGenerator.java:133)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.convertToJsonSchema(ModelGenerator.java:115)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.BaseYangSwaggerGenerator.getSwaggerDocSpec(BaseYangSwaggerGenerator.java:237)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.BaseYangSwaggerGenerator.getApiDeclaration(BaseYangSwaggerGenerator.java:158)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.BaseYangSwaggerGenerator.getApiDeclaration(BaseYangSwaggerGenerator.java:151)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.BaseYangSwaggerGenerator.getResourceListing(BaseYangSwaggerGenerator.java:98)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.mountpoints.MountPointSwagger.getResourceList(MountPointSwagger.java:126)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ApiDocServiceImpl.getMountRootDoc(ApiDocServiceImpl.java:110)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at sun.reflect.GeneratedMethodAccessor236.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)[:1.8.0_131]
at java.lang.reflect.Method.invoke(Unknown Source)[:1.8.0_131]
at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.uri.rules.ResourceObjectRule.accept(ResourceObjectRule.java:100)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1511)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1442)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1391)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1381)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416)[267:com.sun.jersey.servlet:1.17.0]
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:538)[267:com.sun.jersey.servlet:1.17.0]
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:716)[267:com.sun.jersey.servlet:1.17.0]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)[233:org.apache.geronimo.specs.geronimo-servlet_3.0_spec:1.0.0]
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:684)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1507)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:247)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:210)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)[278:org.apache.shiro.core:1.3.2]
at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)[278:org.apache.shiro.core:1.3.2]
at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)[278:org.apache.shiro.core:1.3.2]
at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)[279:org.apache.shiro.web:1.3.2]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.ops4j.pax.web.service.internal.WelcomeFilesFilter.doFilter(WelcomeFilesFilter.java:185)[246:org.ops4j.pax.web.pax-web-runtime:3.2.9]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:69)[247:org.ops4j.pax.web.pax-web-jetty:3.2.9]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:240)[247:org.ops4j.pax.web.pax-web-jetty:3.2.9]
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:427)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:75)[247:org.ops4j.pax.web.pax-web-jetty:3.2.9]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.Server.handle(Server.java:370)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:494)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:973)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1035)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:641)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:231)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:696)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:53)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at java.lang.Thread.run(Unknown Source)[:1.8.0_131]
2017-09-08 09:50:45,186 | WARN | tp782355653-1075 | ServletHandler | 238 - org.eclipse.jetty.aggregate.jetty-all-server - 8.1.19.v20160209 |javax.servlet.ServletException:
java.lang.NullPointerException
at org.apache.shiro.web.servlet.AdviceFilter.cleanup(AdviceFilter.java:196)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:148)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)[278:org.apache.shiro.core:1.3.2]
at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)[278:org.apache.shiro.core:1.3.2]
at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)[278:org.apache.shiro.core:1.3.2]
at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)[279:org.apache.shiro.web:1.3.2]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.ops4j.pax.web.service.internal.WelcomeFilesFilter.doFilter(WelcomeFilesFilter.java:185)[246:org.ops4j.pax.web.pax-web-runtime:3.2.9]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:69)[247:org.ops4j.pax.web.pax-web-jetty:3.2.9]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:240)[247:org.ops4j.pax.web.pax-web-jetty:3.2.9]
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:427)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:75)[247:org.ops4j.pax.web.pax-web-jetty:3.2.9]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.Server.handle(Server.java:370)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:494)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:973)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1035)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:641)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:231)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:696)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:53)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at java.lang.Thread.run(Unknown Source)[:1.8.0_131]
Caused by: java.lang.NullPointerException
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processLeafRef(ModelGenerator.java:522)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processTypeDef(ModelGenerator.java:477)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processUnionType(ModelGenerator.java:593)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processTypeDef(ModelGenerator.java:471)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processLeafNode(ModelGenerator.java:432)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processChildren(ModelGenerator.java:319)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processDataNodeContainer(ModelGenerator.java:257)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processChildren(ModelGenerator.java:339)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processDataNodeContainer(ModelGenerator.java:257)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.processContainersAndLists(ModelGenerator.java:133)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ModelGenerator.convertToJsonSchema(ModelGenerator.java:115)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.BaseYangSwaggerGenerator.getSwaggerDocSpec(BaseYangSwaggerGenerator.java:237)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.BaseYangSwaggerGenerator.getApiDeclaration(BaseYangSwaggerGenerator.java:158)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.BaseYangSwaggerGenerator.getApiDeclaration(BaseYangSwaggerGenerator.java:151)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.BaseYangSwaggerGenerator.getResourceListing(BaseYangSwaggerGenerator.java:98)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.mountpoints.MountPointSwagger.getResourceList(MountPointSwagger.java:126)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at org.opendaylight.netconf.sal.rest.doc.impl.ApiDocServiceImpl.getMountRootDoc(ApiDocServiceImpl.java:110)[321:org.opendaylight.netconf.sal-rest-docgen:1.5.0.Carbon]
at sun.reflect.GeneratedMethodAccessor236.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)[:1.8.0_131]
at java.lang.reflect.Method.invoke(Unknown Source)[:1.8.0_131]
at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.uri.rules.ResourceObjectRule.accept(ResourceObjectRule.java:100)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1511)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1442)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1391)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1381)[162:com.sun.jersey.jersey-server:1.17.0]
at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416)[267:com.sun.jersey.servlet:1.17.0]
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:538)[267:com.sun.jersey.servlet:1.17.0]
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:716)[267:com.sun.jersey.servlet:1.17.0]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)[233:org.apache.geronimo.specs.geronimo-servlet_3.0_spec:1.0.0]
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:684)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1507)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:247)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:210)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)[238:org.eclipse.jetty.aggregate.jetty-all-server:8.1.19.v20160209]
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)[279:org.apache.shiro.web:1.3.2]
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)[279:org.apache.shiro.web:1.3.2]
... 41 more
2017-09-08 09:50:45,201 | WARN | tp782355653-1075 | ServletHandler | 238 - org.eclipse.jetty.aggregate.jetty-all-server - 8.1.19.v20160209 | Error Processing URI: /apidoc/apis/mounts/8 - (java.lang.NullPointerException) null

OpenDaylight JIRA

[NETCONF-466] NullPointer exception using apidoc/explorer used with YANG1.1 models