Hi, Does any one have any idea about this. I am stuck here.
Kritarth On Mon, Aug 13, 2012 at 9:36 PM, kritarth anand <[email protected]>wrote: > Hi, > > I have been trying to run Stanbol and it is throwing some exception at > some engine. I have attached a screenshot and a exception is below. I just > need to know if it is because of some problem from my side as it was fine > yesterday. Please do let me know if it is working for you all. > > > org.apache.stanbol.enhancer.servicesapi.ChainException: Enhancement Chain > failed because of required Engine 'dbpediaLinking' failed with Message: > Unable to process ContentItem > '<urn:content-item-sha1-65bff53b1bad98467308a5dcbe7fec3690430a79>' with > Enhancement Engine 'dbpediaLinking' because the engine was unable to process > the content (Engine class: > org.apache.stanbol.enhancer.engines.entitytagging.impl.NamedEntityTaggingEngine)(Reason: > Unable to initialize the Cache with Yard dbpediaIndex! This is usually > caused by Errors while reading the Cache Configuration from the Yard.)! > at > org.apache.stanbol.enhancer.jobmanager.event.impl.EventJobManagerImpl.enhanceContent(EventJobManagerImpl.java:151) > at > org.apache.stanbol.enhancer.jersey.resource.AbstractEnhancerResource.enhance(AbstractEnhancerResource.java:232) > at > org.apache.stanbol.enhancer.jersey.resource.AbstractEnhancerUiResource.enhanceFromForm(AbstractEnhancerUiResource.java:126) > 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:601) > at > com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60) > at > com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205) > at > com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75) > at > com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:288) > at > com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108) > at > com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) > at > com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84) > at > com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1483) > at > com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1414) > at > com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1363) > at > com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1353) > at > com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:414) > at > com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:537) > at > com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:708) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) > at > org.apache.felix.http.base.internal.handler.ServletHandler.doHandle(ServletHandler.java:96) > at > org.apache.felix.http.base.internal.handler.ServletHandler.handle(ServletHandler.java:79) > at > org.apache.felix.http.base.internal.dispatch.ServletPipeline.handle(ServletPipeline.java:42) > at > org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:49) > at > org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:33) > at > org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:78) > at > org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:47) > at > org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:33) > at > org.apache.stanbol.commons.httpqueryheaders.impl.QueryHeadersFilter.doFilter(QueryHeadersFilter.java:75) > at > org.apache.felix.http.base.internal.handler.FilterHandler.doHandle(FilterHandler.java:88) > at > org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:76) > at > org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:47) > at > org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:33) > at > org.apache.felix.http.base.internal.dispatch.FilterPipeline.dispatch(FilterPipeline.java:48) > at > org.apache.felix.http.base.internal.dispatch.Dispatcher.dispatch(Dispatcher.java:39) > at > org.apache.felix.http.base.internal.DispatcherServlet.service(DispatcherServlet.java:67) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) > at > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) > at > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:390) > at > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) > at > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) > at > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) > at org.mortbay.jetty.Server.handle(Server.java:326) > at > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) > at > org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:943) > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:756) > at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218) > at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) > at > org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410) > at > org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) > Caused by: java.lang.IllegalStateException: Unable to initialize the Cache > with Yard dbpediaIndex! This is usually caused by Errors while reading the > Cache Configuration from the Yard. > at > org.apache.stanbol.entityhub.core.site.CacheImpl.getCacheYard(CacheImpl.java:214) > at > org.apache.stanbol.entityhub.core.site.CacheImpl.getQueryFactory(CacheImpl.java:356) > at > org.apache.stanbol.entityhub.core.impl.ReferencedSiteImpl.getQueryFactory(ReferencedSiteImpl.java:598) > at > org.apache.stanbol.enhancer.engines.entitytagging.impl.NamedEntityTaggingEngine.computeEntityRecommentations(NamedEntityTaggingEngine.java:423) > at > org.apache.stanbol.enhancer.engines.entitytagging.impl.NamedEntityTaggingEngine.computeEnhancements(NamedEntityTaggingEngine.java:361) > at > org.apache.stanbol.enhancer.jobmanager.event.impl.EnhancementJobHandler.processEvent(EnhancementJobHandler.java:259) > at > org.apache.stanbol.enhancer.jobmanager.event.impl.EnhancementJobHandler.handleEvent(EnhancementJobHandler.java:181) > at > org.apache.felix.eventadmin.impl.tasks.HandlerTaskImpl.execute(HandlerTaskImpl.java:88) > at > org.apache.felix.eventadmin.impl.tasks.SyncDeliverTasks.execute(SyncDeliverTasks.java:221) > at > org.apache.felix.eventadmin.impl.tasks.AsyncDeliverTasks$TaskExecuter.run(AsyncDeliverTasks.java:110) > at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(Unknown > Source) > at java.lang.Thread.run(Thread.java:722) > Caused by: org.apache.stanbol.entityhub.servicesapi.yard.YardException: The > SolrIndex 'dbpedia' for SolrYard 'dbpedia default data index' is currently > not active! > at > org.apache.stanbol.entityhub.yard.solr.impl.SolrYard.getServer(SolrYard.java:545) > at > org.apache.stanbol.entityhub.yard.solr.impl.SolrYard.getRepresentation(SolrYard.java:896) > at > org.apache.stanbol.entityhub.core.site.CacheUtils.loadBaseMappings(CacheUtils.java:54) > at > org.apache.stanbol.entityhub.core.site.CacheImpl.initWithCacheYard(CacheImpl.java:114) > at > org.apache.stanbol.entityhub.core.site.CacheImpl.getCacheYard(CacheImpl.java:210) > ... 11 more > > >
