org.apache.stanbol.enhancer.servicesapi.ChainException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

    • org.apache.stanbol.enhancer.servicesapi.ChainException: Enhancement Chain failed because of required Engine 'marmotta-kiwi-linking' failed with Message: Unable to process ContentItem '<urn:content-item-sha1-b0e0272b7288a89ca6fe1a8f4312eee566f45a71>' with Enhancement Engine 'marmotta-kiwi-linking' because the engine was unable to process the content (Engine class: org.apache.stanbol.enhancer.engines.entitylinking.engine.EntityLinkingEngine)(Reason: Exception while searchign for [test, linking]@[null, en]in the ReferencedSite marmottasesamesite)! at org.apache.stanbol.enhancer.jobmanager.event.impl.EventJobManagerImpl.enhanceContent(EventJobManagerImpl.java:204) at org.apache.stanbol.enhancer.jersey.resource.AbstractEnhancerResource.enhance(AbstractEnhancerResource.java:231) at org.apache.stanbol.enhancer.jersey.resource.GenericEnhancerUiResource.enhanceFromForm(GenericEnhancerUiResource.java:151) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81) at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:151) at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:171) at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:152) at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:104) at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:406) at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:350) at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:106) at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:259) at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271) at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267) at org.glassfish.jersey.internal.Errors.process(Errors.java:315) at org.glassfish.jersey.internal.Errors.process(Errors.java:297) at org.glassfish.jersey.internal.Errors.process(Errors.java:267) at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:320) at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:236) at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1028) at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:373) at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:381) at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:344) at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:219) at org.apache.felix.http.base.internal.handler.ServletHandler.doHandle(ServletHandler.java:339) at org.apache.felix.http.base.internal.handler.ServletHandler.handle(ServletHandler.java:300) at org.apache.felix.http.base.internal.dispatch.ServletPipeline.handle(ServletPipeline.java:93) at org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:50) at org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:31) at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:208) at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:271) at org.apache.stanbol.commons.cors.StanbolCorsFilter.doFilter(StanbolCorsFilter.java:68) at org.apache.felix.http.base.internal.handler.FilterHandler.doHandle(FilterHandler.java:108) at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:80) at org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:46) at org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:31) at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:84) at org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:46) at org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:31) at org.apache.stanbol.commons.httpqueryheaders.impl.QueryHeadersFilter.doFilter(QueryHeadersFilter.java:84) at org.apache.felix.http.base.internal.handler.FilterHandler.doHandle(FilterHandler.java:108) at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:80) at org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:46) at org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:31) at org.apache.stanbol.commons.web.resources.ResourceServingFilter.doFilterHttp(ResourceServingFilter.java:148) at org.apache.stanbol.commons.web.resources.ResourceServingFilter.doFilter(ResourceServingFilter.java:91) at org.apache.felix.http.base.internal.handler.FilterHandler.doHandle(FilterHandler.java:108) at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:80) at org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:46) at org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:31) at org.apache.stanbol.commons.security.auth.AuthenticatingFilter$1.run(AuthenticatingFilter.java:208) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAsPrivileged(Subject.java:536) at org.apache.stanbol.commons.security.auth.AuthenticatingFilter.doFilter(AuthenticatingFilter.java:177) at org.apache.felix.http.base.internal.handler.FilterHandler.doHandle(FilterHandler.java:108) at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:80) at org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:46) at org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:31) at org.apache.felix.http.base.internal.dispatch.FilterPipeline.dispatch(FilterPipeline.java:76) at org.apache.felix.http.base.internal.dispatch.Dispatcher.dispatch(Dispatcher.java:49) at org.apache.felix.http.base.internal.DispatcherServlet.service(DispatcherServlet.java:67) at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:684) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:501) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:229) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) at org.eclipse.jetty.server.Server.handle(Server.java:370) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:494) at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:982) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1043) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:667) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.IllegalStateException: Exception while searchign for [test, linking]@[null, en]in the ReferencedSite marmottasesamesite at org.apache.stanbol.enhancer.engines.entityhublinking.ReferencedSiteSearcher.lookup(ReferencedSiteSearcher.java:127) at org.apache.stanbol.enhancer.engines.entitylinking.impl.EntityLinker.performLookup(EntityLinker.java:686) at org.apache.stanbol.enhancer.engines.entitylinking.impl.EntityLinker.lookupEntities(EntityLinker.java:614) at org.apache.stanbol.enhancer.engines.entitylinking.impl.EntityLinker.process(EntityLinker.java:271) at org.apache.stanbol.enhancer.engines.entitylinking.engine.EntityLinkingEngine.computeEnhancements(EntityLinkingEngine.java:265) at org.apache.stanbol.enhancer.jobmanager.event.impl.EnhancementJobHandler.processEvent(EnhancementJobHandler.java:279) at org.apache.stanbol.enhancer.jobmanager.event.impl.EnhancementJobHandler.handleEvent(EnhancementJobHandler.java:197) at org.apache.felix.eventadmin.impl.handler.EventHandlerProxy.sendEvent(EventHandlerProxy.java:412) at org.apache.felix.eventadmin.impl.tasks.SyncDeliverTasks.execute(SyncDeliverTasks.java:118) at org.apache.felix.eventadmin.impl.tasks.AsyncDeliverTasks$TaskExecuter.run(AsyncDeliverTasks.java:132) at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(Unknown Source) ... 1 more
    No Bugmate found.