ljacomet
commented
11 years ago There is indeed a NPE when the artifact resolution fails, which I will fix. Instead of seeing the NPE in the UI, you will see the root cause.
What I do not understand in your case is why you have:
Caused by: org.sonatype.aether.transfer.NoRepositoryConnectorException: No connector available to access repository public (http://repository.mainsys.be/content/groups/public) of type default using the available factories WagonRepositoryConnectorFactory at org.sonatype.aether.impl.internal.DefaultRemoteRepositoryManager.getRepositoryConnector(DefaultRemoteRepositoryManager.java:400) ~[aether-impl-1.13.1.jar:na] at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:453) ~[aether-impl-1.13.1.jar:na]
Could it be that http://repository.mainsys.be/content/groups/public is not a valid URL to a repository of your Nexus install? The plugin currently does not offer a configuration option and assumes that you have a "public" group repository that can be used to do Aether requests.
bgillis
Windows Server 2008 SP2 64bit JDK 1.7.0-25 64bit Nexus OSS 2.6.0-25 nexus-dependency-management-plugin 1.1.0
I've got the following NPE in Nexus log file when clicking on 'Dependency Mangement' tab of any artifact.
2013-08-01 10:06:20 ERROR [tp372693120-219] - org.terracotta.nexus.plugins.depmgmt.resources.DependencyManagementPlexusResource - Exception collecting deps org.sonatype.aether.collection.DependencyCollectionException: Failed to collect dependencies for com.lowagie:itext:jar:2.1.4 (compile) at org.sonatype.aether.impl.internal.DefaultDependencyCollector.collectDependencies(DefaultDependencyCollector.java:197) ~[aether-impl-1.13.1.jar:na] at org.sonatype.aether.impl.internal.DefaultRepositorySystem.collectDependencies(DefaultRepositorySystem.java:308) ~[aether-impl-1.13.1.jar:na] at org.terracotta.nexus.plugins.depmgmt.resources.DependencyManagementPlexusResource.resolveDirectDependencies(DependencyManagementPlexusResource.java:157) [nexus-dependency-management-plugin-1.1.0.jar:1.1.0] at org.terracotta.nexus.plugins.depmgmt.resources.DependencyManagementPlexusResource.retrieveView(DependencyManagementPlexusResource.java:81) [nexus-dependency-management-plugin-1.1.0.jar:1.1.0] at org.sonatype.nexus.rest.AbstractArtifactViewProvider.retrieveView(AbstractArtifactViewProvider.java:124) ~[nexus-restlet1x-plugin-2.6.0-05.jar:2.6.0-05] at org.sonatype.nexus.rest.AbstractResourceStoreContentPlexusResource.renderDescribeItem(AbstractResourceStoreContentPlexusResource.java:637) ~[nexus-restlet1x-plugin-2.6.0-05.jar:2.6.0-05] at org.sonatype.nexus.rest.AbstractResourceStoreContentPlexusResource.renderItem(AbstractResourceStoreContentPlexusResource.java:385) ~[nexus-restlet1x-plugin-2.6.0-05.jar:2.6.0-05] at org.sonatype.nexus.rest.AbstractResourceStoreContentPlexusResource.get(AbstractResourceStoreContentPlexusResource.java:175) ~[nexus-restlet1x-plugin-2.6.0-05.jar:2.6.0-05] at org.sonatype.plexus.rest.resource.RestletResource.represent(RestletResource.java:269) ~[nexus-restlet-bridge-2.6.0-05.jar:2.6.0-05] at org.sonatype.nexus.rest.NexusRestletResource.represent(NexusRestletResource.java:43) ~[nexus-restlet1x-plugin-2.6.0-05.jar:2.6.0-05] at org.restlet.resource.Resource.getRepresentation(Resource.java:302) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.resource.Resource.handleGet(Resource.java:464) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Finder.handle(Finder.java:353) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.handle(Filter.java:195) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Router.handle(Router.java:504) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.handle(Filter.java:195) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Router.handle(Router.java:504) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.handle(Filter.java:195) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.sonatype.plexus.rest.RetargetableRestlet.doHandle(RetargetableRestlet.java:39) ~[nexus-restlet-bridge-2.6.0-05.jar:2.6.0-05] at org.restlet.Filter.handle(Filter.java:195) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.sonatype.plexus.rest.RetargetableRestlet.doHandle(RetargetableRestlet.java:39) ~[nexus-restlet-bridge-2.6.0-05.jar:2.6.0-05] at org.sonatype.nexus.plugins.ui.RedirectingNexusApplicationCustomizer$Redirector.doHandle(RedirectingNexusApplicationCustomizer.java:58) ~[na:na] at org.restlet.Filter.handle(Filter.java:195) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.handle(Filter.java:195) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.handle(Filter.java:195) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at com.noelios.restlet.StatusFilter.doHandle(StatusFilter.java:130) ~[com.noelios.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.handle(Filter.java:195) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.handle(Filter.java:195) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at com.noelios.restlet.ChainHelper.handle(ChainHelper.java:124) ~[com.noelios.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at com.noelios.restlet.application.ApplicationHelper.handle(ApplicationHelper.java:112) ~[com.noelios.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Application.handle(Application.java:341) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.handle(Filter.java:195) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Router.handle(Router.java:504) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Filter.handle(Filter.java:195) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Router.handle(Router.java:504) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at com.noelios.restlet.ChainHelper.handle(ChainHelper.java:124) ~[com.noelios.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Component.handle(Component.java:676) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.restlet.Server.handle(Server.java:331) ~[org.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at com.noelios.restlet.ServerHelper.handle(ServerHelper.java:68) ~[com.noelios.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at com.noelios.restlet.http.HttpServerHelper.handle(HttpServerHelper.java:147) ~[com.noelios.restlet-1.1.6-SONATYPE-5348-V8.jar:na] at com.noelios.restlet.ext.servlet.ServerServlet.service(ServerServlet.java:881) ~[com.noelios.restlet.ext.servlet-1.1.6-SONATYPE-5348-V8.jar:na] at org.sonatype.nexus.web.NexusRestletServlet.service(NexusRestletServlet.java:96) ~[nexus-restlet1x-plugin-2.6.0-05.jar:2.6.0-05] at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) ~[javax.servlet-3.0.0.v201112011016.jar:na] at com.google.inject.servlet.ServletDefinition.doServiceImpl(ServletDefinition.java:278) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:268) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:180) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.ManagedServletPipeline.service(ManagedServletPipeline.java:93) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:85) ~[guice-servlet-3.1.4.jar:3.1.4] at org.sonatype.nexus.web.MdcUserContextFilter.doFilter(MdcUserContextFilter.java:55) ~[nexus-web-utils-2.6.0-05.jar:2.6.0-05] at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) ~[guice-servlet-3.1.4.jar:3.1.4] at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90) ~[shiro-core-1.2.2.jar:1.2.2] at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83) ~[shiro-core-1.2.2.jar:1.2.2] at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383) ~[shiro-core-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) ~[shiro-web-1.2.2.jar:1.2.2] at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:120) ~[guice-servlet-3.1.4.jar:3.1.4] at org.sonatype.nexus.web.NexusGuiceFilter$MultiFilterChain.doFilter(NexusGuiceFilter.java:88) ~[nexus-web-utils-2.6.0-05.jar:2.6.0-05] at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:89) ~[guice-servlet-3.1.4.jar:3.1.4] at com.yammer.metrics.web.WebappMetricsFilter.doFilter(WebappMetricsFilter.java:76) ~[metrics-web-2.2.0.jar:na] at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:120) ~[guice-servlet-3.1.4.jar:3.1.4] at org.sonatype.nexus.web.NexusGuiceFilter$MultiFilterChain.doFilter(NexusGuiceFilter.java:88) ~[nexus-web-utils-2.6.0-05.jar:2.6.0-05] at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:89) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:120) ~[guice-servlet-3.1.4.jar:3.1.4] at org.sonatype.nexus.web.NexusGuiceFilter$MultiFilterChain.doFilter(NexusGuiceFilter.java:88) ~[nexus-web-utils-2.6.0-05.jar:2.6.0-05] at org.sonatype.nexus.web.NexusGuiceFilter$MultiFilterPipeline.dispatch(NexusGuiceFilter.java:58) ~[nexus-web-utils-2.6.0-05.jar:2.6.0-05] at com.google.inject.servlet.GuiceFilter$1.call(GuiceFilter.java:132) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.GuiceFilter$1.call(GuiceFilter.java:129) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.GuiceFilter$Context.call(GuiceFilter.java:206) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:129) ~[guice-servlet-3.1.4.jar:3.1.4] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) ~[jetty-servlet-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455) ~[jetty-servlet-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557) ~[jetty-security-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384) ~[jetty-servlet-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.Server.handle(Server.java:370) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:949) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1011) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644) ~[jetty-http-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) ~[jetty-http-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668) ~[jetty-io-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) ~[jetty-io-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) ~[jetty-util-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) ~[jetty-util-8.1.11.v20130520.jar:8.1.11.v20130520] at org.sonatype.sisu.jetty.thread.RunnableWrapper.run(RunnableWrapper.java:38) ~[nexus-jetty8-2.6.0-05.jar:2.6.0-05] at java.lang.Thread.run(Thread.java:724) ~[na:1.7.0_25] Caused by: org.sonatype.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for com.lowagie:itext:jar:2.1.4 at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:296) ~[na:na] at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor(DefaultArtifactDescriptorReader.java:186) ~[na:na] at org.sonatype.aether.impl.internal.DefaultDependencyCollector.collectDependencies(DefaultDependencyCollector.java:191) ~[aether-impl-1.13.1.jar:na] ... 121 common frames omitted Caused by: org.sonatype.aether.resolution.ArtifactResolutionException: Could not transfer artifact com.lowagie:itext:pom:2.1.4 from/to public (http://repository.mainsys.be/content/groups/public): No connector available to access repository public (http://repository.mainsys.be/content/groups/public) of type default using the available factories WagonRepositoryConnectorFactory at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:538) ~[aether-impl-1.13.1.jar:na] at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:216) ~[aether-impl-1.13.1.jar:na] at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:193) ~[aether-impl-1.13.1.jar:na] at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:281) ~[na:na] ... 123 common frames omitted Caused by: org.sonatype.aether.transfer.ArtifactTransferException: Could not transfer artifact com.lowagie:itext:pom:2.1.4 from/to public (http://repository.mainsys.be/content/groups/public): No connector available to access repository public (http://repository.mainsys.be/content/groups/public) of type default using the available factories WagonRepositoryConnectorFactory at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:468) ~[aether-impl-1.13.1.jar:na] ... 126 common frames omitted Caused by: org.sonatype.aether.transfer.NoRepositoryConnectorException: No connector available to access repository public (http://repository.mainsys.be/content/groups/public) of type default using the available factories WagonRepositoryConnectorFactory at org.sonatype.aether.impl.internal.DefaultRemoteRepositoryManager.getRepositoryConnector(DefaultRemoteRepositoryManager.java:400) ~[aether-impl-1.13.1.jar:na] at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:453) ~[aether-impl-1.13.1.jar:na] ... 126 common frames omitted 2013-08-01 10:06:20 ERROR [tp372693120-219] - org.terracotta.nexus.plugins.depmgmt.resources.DependencyManagementPlexusResource - Got exception in depmgmt plugin java.lang.NullPointerException: null at org.terracotta.nexus.plugins.depmgmt.resources.DependencyManagementPlexusResource.buildDependencies(DependencyManagementPlexusResource.java:167) ~[na:na] at org.terracotta.nexus.plugins.depmgmt.resources.DependencyManagementPlexusResource.retrieveView(DependencyManagementPlexusResource.java:82) ~[na:na] at org.sonatype.nexus.rest.AbstractArtifactViewProvider.retrieveView(AbstractArtifactViewProvider.java:124) ~[na:na] at org.sonatype.nexus.rest.AbstractResourceStoreContentPlexusResource.renderDescribeItem(AbstractResourceStoreContentPlexusResource.java:637) ~[na:na] at org.sonatype.nexus.rest.AbstractResourceStoreContentPlexusResource.renderItem(AbstractResourceStoreContentPlexusResource.java:385) ~[na:na] at org.sonatype.nexus.rest.AbstractResourceStoreContentPlexusResource.get(AbstractResourceStoreContentPlexusResource.java:175) ~[na:na] at org.sonatype.plexus.rest.resource.RestletResource.represent(RestletResource.java:269) ~[na:na] at org.sonatype.nexus.rest.NexusRestletResource.represent(NexusRestletResource.java:43) ~[na:na] at org.restlet.resource.Resource.getRepresentation(Resource.java:302) ~[na:na] at org.restlet.resource.Resource.handleGet(Resource.java:464) ~[na:na] at org.restlet.Finder.handle(Finder.java:353) ~[na:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[na:na] at org.restlet.Filter.handle(Filter.java:195) ~[na:na] at org.restlet.Router.handle(Router.java:504) ~[na:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[na:na] at org.restlet.Filter.handle(Filter.java:195) ~[na:na] at org.restlet.Router.handle(Router.java:504) ~[na:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[na:na] at org.restlet.Filter.handle(Filter.java:195) ~[na:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[na:na] at org.sonatype.plexus.rest.RetargetableRestlet.doHandle(RetargetableRestlet.java:39) ~[na:na] at org.restlet.Filter.handle(Filter.java:195) ~[na:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[na:na] at org.sonatype.plexus.rest.RetargetableRestlet.doHandle(RetargetableRestlet.java:39) ~[na:na] at org.sonatype.nexus.plugins.ui.RedirectingNexusApplicationCustomizer$Redirector.doHandle(RedirectingNexusApplicationCustomizer.java:58) ~[na:na] at org.restlet.Filter.handle(Filter.java:195) ~[na:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[na:na] at org.restlet.Filter.handle(Filter.java:195) ~[na:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[na:na] at org.restlet.Filter.handle(Filter.java:195) ~[na:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[na:na] at com.noelios.restlet.StatusFilter.doHandle(StatusFilter.java:130) ~[na:na] at org.restlet.Filter.handle(Filter.java:195) ~[na:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[na:na] at org.restlet.Filter.handle(Filter.java:195) ~[na:na] at com.noelios.restlet.ChainHelper.handle(ChainHelper.java:124) ~[na:na] at com.noelios.restlet.application.ApplicationHelper.handle(ApplicationHelper.java:112) ~[na:na] at org.restlet.Application.handle(Application.java:341) ~[na:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[na:na] at org.restlet.Filter.handle(Filter.java:195) ~[na:na] at org.restlet.Router.handle(Router.java:504) ~[na:na] at org.restlet.Filter.doHandle(Filter.java:150) ~[na:na] at org.restlet.Filter.handle(Filter.java:195) ~[na:na] at org.restlet.Router.handle(Router.java:504) ~[na:na] at com.noelios.restlet.ChainHelper.handle(ChainHelper.java:124) ~[na:na] at org.restlet.Component.handle(Component.java:676) ~[na:na] at org.restlet.Server.handle(Server.java:331) ~[na:na] at com.noelios.restlet.ServerHelper.handle(ServerHelper.java:68) ~[na:na] at com.noelios.restlet.http.HttpServerHelper.handle(HttpServerHelper.java:147) ~[na:na] at com.noelios.restlet.ext.servlet.ServerServlet.service(ServerServlet.java:881) ~[na:na] at org.sonatype.nexus.web.NexusRestletServlet.service(NexusRestletServlet.java:96) ~[na:na] at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) ~[javax.servlet-3.0.0.v201112011016.jar:na] at com.google.inject.servlet.ServletDefinition.doServiceImpl(ServletDefinition.java:278) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:268) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:180) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.ManagedServletPipeline.service(ManagedServletPipeline.java:93) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:85) ~[guice-servlet-3.1.4.jar:3.1.4] at org.sonatype.nexus.web.MdcUserContextFilter.doFilter(MdcUserContextFilter.java:55) ~[nexus-web-utils-2.6.0-05.jar:2.6.0-05] at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) ~[guice-servlet-3.1.4.jar:3.1.4] at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90) ~[shiro-core-1.2.2.jar:1.2.2] at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83) ~[shiro-core-1.2.2.jar:1.2.2] at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383) ~[shiro-core-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362) ~[shiro-web-1.2.2.jar:1.2.2] at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) ~[shiro-web-1.2.2.jar:1.2.2] at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:120) ~[guice-servlet-3.1.4.jar:3.1.4] at org.sonatype.nexus.web.NexusGuiceFilter$MultiFilterChain.doFilter(NexusGuiceFilter.java:88) ~[nexus-web-utils-2.6.0-05.jar:2.6.0-05] at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:89) ~[guice-servlet-3.1.4.jar:3.1.4] at com.yammer.metrics.web.WebappMetricsFilter.doFilter(WebappMetricsFilter.java:76) ~[metrics-web-2.2.0.jar:na] at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:120) ~[guice-servlet-3.1.4.jar:3.1.4] at org.sonatype.nexus.web.NexusGuiceFilter$MultiFilterChain.doFilter(NexusGuiceFilter.java:88) ~[nexus-web-utils-2.6.0-05.jar:2.6.0-05] at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:89) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:120) ~[guice-servlet-3.1.4.jar:3.1.4] at org.sonatype.nexus.web.NexusGuiceFilter$MultiFilterChain.doFilter(NexusGuiceFilter.java:88) ~[nexus-web-utils-2.6.0-05.jar:2.6.0-05] at org.sonatype.nexus.web.NexusGuiceFilter$MultiFilterPipeline.dispatch(NexusGuiceFilter.java:58) ~[nexus-web-utils-2.6.0-05.jar:2.6.0-05] at com.google.inject.servlet.GuiceFilter$1.call(GuiceFilter.java:132) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.GuiceFilter$1.call(GuiceFilter.java:129) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.GuiceFilter$Context.call(GuiceFilter.java:206) ~[guice-servlet-3.1.4.jar:3.1.4] at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:129) ~[guice-servlet-3.1.4.jar:3.1.4] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) ~[jetty-servlet-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455) ~[jetty-servlet-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557) ~[jetty-security-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384) ~[jetty-servlet-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.Server.handle(Server.java:370) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:949) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1011) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644) ~[jetty-http-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) ~[jetty-http-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) ~[jetty-server-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668) ~[jetty-io-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) ~[jetty-io-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) ~[jetty-util-8.1.11.v20130520.jar:8.1.11.v20130520] at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) ~[jetty-util-8.1.11.v20130520.jar:8.1.11.v20130520] at org.sonatype.sisu.jetty.thread.RunnableWrapper.run(RunnableWrapper.java:38) ~[nexus-jetty8-2.6.0-05.jar:2.6.0-05] at java.lang.Thread.run(Thread.java:724) ~[na:1.7.0_25]