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Posted to dev@stanbol.apache.org by Melanie Reiplinger <me...@dfki.de> on 2012/08/11 21:01:21 UTC
contenthub storage of items fails
Hello Stanbolers,
did the contenthub service change recently? Since my last update I
cannot load up items to the contenthub any more. No matter if I try to
specify an item ID or not, I get an error message like the one below:
(the same if I try to store to the default index)
curl -i -X POST -H "Content-Type:text/plain" -d "We are talking about
huge cities such as Paris or New York, where life is an expensive
experience."
http://lnv-89012.dfki.uni-sb.de:9001/contenthub/melaniesIndex/store/myOwnIdToUseHere
HTTP/1.1 500 Cannot enhance content with id: {}
Content-Type: text/html; charset=iso-8859-1
Cache-Control: must-revalidate,no-cache,no-store
Content-Length: 21336
Server: Jetty(6.1.x)
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
<title>Error 500 Cannot enhance content with id: {}</title>
</head>
<body><h2>HTTP ERROR 500</h2>
<p>Problem accessing /contenthub/melaniesIndex/store/myOwnIdToUseHere.
Reason:
<pre> Cannot enhance content with id: {}</pre></p><h3>Caused
by:</h3><pre>org.apache.stanbol.contenthub.servicesapi.store.StoreException:
Cannot enhance content with id: {}
at
org.apache.stanbol.contenthub.store.solr.SolrStoreImpl.enhance(SolrStoreImpl.java:225)
at
org.apache.stanbol.contenthub.store.solr.SolrStoreImpl.enhanceAndPut(SolrStoreImpl.java:285)
at
org.apache.stanbol.contenthub.web.resources.StoreResource.createEnhanceAndRedirect(StoreResource.java:659)
at
org.apache.stanbol.contenthub.web.resources.StoreResource.createEnhanceAndRedirect(StoreResource.java:802)
at
org.apache.stanbol.contenthub.web.resources.StoreResource.createContentItemWithId(StoreResource.java:496)
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:616)
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.RightHandPathRule.accept(RightHandPathRule.java:147)
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.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.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.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: org.apache.stanbol.enhancer.servicesapi.ChainException:
Enhancement Chain failed because of required Engine 'dbpediaLinking'
failed with Message: Unable to process ContentItem
'<urn:content-item-myOwnIdToUseHere>' 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.jobmanager.event.impl.EventJobManagerImpl.enhanceContent(EventJobManagerImpl.java:113)
at
org.apache.stanbol.contenthub.store.solr.SolrStoreImpl.enhance(SolrStoreImpl.java:221)
... 54 more
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:614)
at
org.apache.stanbol.enhancer.engines.entitytagging.impl.NamedEntityTaggingEngine.computeEntityRecommentations(NamedEntityTaggingEngine.java:444)
at
org.apache.stanbol.enhancer.engines.entitytagging.impl.NamedEntityTaggingEngine.computeEnhancements(NamedEntityTaggingEngine.java:369)
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:679)
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
</pre>
<h3>Caused
by:</h3><pre>org.apache.stanbol.enhancer.servicesapi.ChainException:
Enhancement Chain failed because of required Engine 'dbpediaLinking'
failed with Message: Unable to process ContentItem
'<urn:content-item-myOwnIdToUseHere>' 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.jobmanager.event.impl.EventJobManagerImpl.enhanceContent(EventJobManagerImpl.java:113)
at
org.apache.stanbol.contenthub.store.solr.SolrStoreImpl.enhance(SolrStoreImpl.java:221)
at
org.apache.stanbol.contenthub.store.solr.SolrStoreImpl.enhanceAndPut(SolrStoreImpl.java:285)
at
org.apache.stanbol.contenthub.web.resources.StoreResource.createEnhanceAndRedirect(StoreResource.java:659)
at
org.apache.stanbol.contenthub.web.resources.StoreResource.createEnhanceAndRedirect(StoreResource.java:802)
at
org.apache.stanbol.contenthub.web.resources.StoreResource.createContentItemWithId(StoreResource.java:496)
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:616)
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.RightHandPathRule.accept(RightHandPathRule.java:147)
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.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.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.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:614)
at
org.apache.stanbol.enhancer.engines.entitytagging.impl.NamedEntityTaggingEngine.computeEntityRecommentations(NamedEntityTaggingEngine.java:444)
at
org.apache.stanbol.enhancer.engines.entitytagging.impl.NamedEntityTaggingEngine.computeEnhancements(NamedEntityTaggingEngine.java:369)
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:679)
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
</pre>
<h3>Caused by:</h3><pre>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:614)
at
org.apache.stanbol.enhancer.engines.entitytagging.impl.NamedEntityTaggingEngine.computeEntityRecommentations(NamedEntityTaggingEngine.java:444)
at
org.apache.stanbol.enhancer.engines.entitytagging.impl.NamedEntityTaggingEngine.computeEnhancements(NamedEntityTaggingEngine.java:369)
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:679)
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
</pre>
<h3>Caused
by:</h3><pre>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)
at
org.apache.stanbol.entityhub.core.site.CacheImpl.getQueryFactory(CacheImpl.java:356)
at
org.apache.stanbol.entityhub.core.impl.ReferencedSiteImpl.getQueryFactory(ReferencedSiteImpl.java:614)
at
org.apache.stanbol.enhancer.engines.entitytagging.impl.NamedEntityTaggingEngine.computeEntityRecommentations(NamedEntityTaggingEngine.java:444)
at
org.apache.stanbol.enhancer.engines.entitytagging.impl.NamedEntityTaggingEngine.computeEnhancements(NamedEntityTaggingEngine.java:369)
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:679)
</pre>
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Re: contenthub storage of items fails
Posted by Melanie Reiplinger <me...@dfki.de>.
Hi Suat,
Thank you for your fast reply, I will try to do another update and check
if it helps.
(I'm on revision 1371170)
best
melanie
Am 13.08.2012 10:30, schrieb Suat Gönül:
> Hi Melanie,
>
> I was experiencing the same problem but after getting the last changes done
> by Rupert the problem was solved. Have you tried that?
>
> Best,
> Suat
>
> On Sat, Aug 11, 2012 at 10:01 PM, Melanie Reiplinger <
> melanie.reiplinger@dfki.de> wrote:
>
>> Hello Stanbolers,
>>
>> did the contenthub service change recently? Since my last update I cannot
>> load up items to the contenthub any more. No matter if I try to specify an
>> item ID or not, I get an error message like the one below:
>> (the same if I try to store to the default index)
>>
>> curl -i -X POST -H "Content-Type:text/plain" -d "We are talking about huge
>> cities such as Paris or New York, where life is an expensive experience."
>> http://lnv-89012.dfki.uni-sb.**de:9001/contenthub/**melaniesIndex/store/**
>> myOwnIdToUseHere<http://lnv-89012.dfki.uni-sb.de:9001/contenthub/melaniesIndex/store/myOwnIdToUseHere>
>>
>> HTTP/1.1 500 Cannot enhance content with id: {}
>> Content-Type: text/html; charset=iso-8859-1
>> Cache-Control: must-revalidate,no-cache,no-**store
>> Content-Length: 21336
>> Server: Jetty(6.1.x)
>>
>> <html>
>> <head>
>> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
>> <title>Error 500 Cannot enhance content with id: {}</title>
>> </head>
>> <body><h2>HTTP ERROR 500</h2>
>> <p>Problem accessing /contenthub/melaniesIndex/**store/myOwnIdToUseHere.
>> Reason:
>> <pre> Cannot enhance content with id: {}</pre></p><h3>Caused
>> by:</h3><pre>org.apache.**stanbol.contenthub.**servicesapi.store.**StoreException:
>> Cannot enhance content with id: {}
>> at org.apache.stanbol.contenthub.**store.solr.SolrStoreImpl.**
>> enhance(SolrStoreImpl.java:**225)
>> at org.apache.stanbol.contenthub.**store.solr.SolrStoreImpl.**
>> enhanceAndPut(SolrStoreImpl.**java:285)
>> at org.apache.stanbol.contenthub.**web.resources.StoreResource.**
>> createEnhanceAndRedirect(**StoreResource.java:659)
>> at org.apache.stanbol.contenthub.**web.resources.StoreResource.**
>> createEnhanceAndRedirect(**StoreResource.java:802)
>> at org.apache.stanbol.contenthub.**web.resources.StoreResource.**
>> createContentItemWithId(**StoreResource.java:496)
>> 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:616)
>> at com.sun.jersey.spi.container.**JavaMethodInvokerFactory$1.**
>> invoke(**JavaMethodInvokerFactory.java:**60)
>> at com.sun.jersey.server.impl.**model.method.dispatch.**
>> AbstractResourceMethodDispatch**Provider$ResponseOutInvoker._**dispatch(**
>> AbstractResourceMethodDispatch**Provider.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.RightHandPathRule.**
>> accept(RightHandPathRule.java:**147)
>> 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.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.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.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: org.apache.stanbol.enhancer.**servicesapi.ChainException:
>> Enhancement Chain failed because of required Engine 'dbpediaLinking' failed
>> with Message: Unable to process ContentItem '<urn:content-item-**myOwnIdToUseHere>'
>> 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.**jobmanager.event.impl.**
>> EventJobManagerImpl.**enhanceContent(**EventJobManagerImpl.java:113)
>> at org.apache.stanbol.contenthub.**store.solr.SolrStoreImpl.**
>> enhance(SolrStoreImpl.java:**221)
>> ... 54 more
>> 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:614)
>> at org.apache.stanbol.enhancer.**engines.entitytagging.impl.**
>> NamedEntityTaggingEngine.**computeEntityRecommentations(**
>> NamedEntityTaggingEngine.java:**444)
>> at org.apache.stanbol.enhancer.**engines.entitytagging.impl.**
>> NamedEntityTaggingEngine.**computeEnhancements(**
>> NamedEntityTaggingEngine.java:**369)
>> 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:679)
>> 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
>> </pre>
>> <h3>Caused by:</h3><pre>org.apache.**stanbol.enhancer.servicesapi.**ChainException:
>> Enhancement Chain failed because of required Engine 'dbpediaLinking' failed
>> with Message: Unable to process ContentItem '<urn:content-item-**myOwnIdToUseHere>'
>> 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.**jobmanager.event.impl.**
>> EventJobManagerImpl.**enhanceContent(**EventJobManagerImpl.java:113)
>> at org.apache.stanbol.contenthub.**store.solr.SolrStoreImpl.**
>> enhance(SolrStoreImpl.java:**221)
>> at org.apache.stanbol.contenthub.**store.solr.SolrStoreImpl.**
>> enhanceAndPut(SolrStoreImpl.**java:285)
>> at org.apache.stanbol.contenthub.**web.resources.StoreResource.**
>> createEnhanceAndRedirect(**StoreResource.java:659)
>> at org.apache.stanbol.contenthub.**web.resources.StoreResource.**
>> createEnhanceAndRedirect(**StoreResource.java:802)
>> at org.apache.stanbol.contenthub.**web.resources.StoreResource.**
>> createContentItemWithId(**StoreResource.java:496)
>> 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:616)
>> at com.sun.jersey.spi.container.**JavaMethodInvokerFactory$1.**
>> invoke(**JavaMethodInvokerFactory.java:**60)
>> at com.sun.jersey.server.impl.**model.method.dispatch.**
>> AbstractResourceMethodDispatch**Provider$ResponseOutInvoker._**dispatch(**
>> AbstractResourceMethodDispatch**Provider.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.RightHandPathRule.**
>> accept(RightHandPathRule.java:**147)
>> 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.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.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.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:614)
>> at org.apache.stanbol.enhancer.**engines.entitytagging.impl.**
>> NamedEntityTaggingEngine.**computeEntityRecommentations(**
>> NamedEntityTaggingEngine.java:**444)
>> at org.apache.stanbol.enhancer.**engines.entitytagging.impl.**
>> NamedEntityTaggingEngine.**computeEnhancements(**
>> NamedEntityTaggingEngine.java:**369)
>> 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:679)
>> 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
>> </pre>
>> <h3>Caused by:</h3><pre>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:614)
>> at org.apache.stanbol.enhancer.**engines.entitytagging.impl.**
>> NamedEntityTaggingEngine.**computeEntityRecommentations(**
>> NamedEntityTaggingEngine.java:**444)
>> at org.apache.stanbol.enhancer.**engines.entitytagging.impl.**
>> NamedEntityTaggingEngine.**computeEnhancements(**
>> NamedEntityTaggingEngine.java:**369)
>> 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:679)
>> 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
>> </pre>
>> <h3>Caused by:</h3><pre>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)
>> at org.apache.stanbol.entityhub.**core.site.CacheImpl.**
>> getQueryFactory(CacheImpl.**java:356)
>> at org.apache.stanbol.entityhub.**core.impl.ReferencedSiteImpl.**
>> getQueryFactory(**ReferencedSiteImpl.java:614)
>> at org.apache.stanbol.enhancer.**engines.entitytagging.impl.**
>> NamedEntityTaggingEngine.**computeEntityRecommentations(**
>> NamedEntityTaggingEngine.java:**444)
>> at org.apache.stanbol.enhancer.**engines.entitytagging.impl.**
>> NamedEntityTaggingEngine.**computeEnhancements(**
>> NamedEntityTaggingEngine.java:**369)
>> 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:679)
>> </pre>
>> <hr /><i><small>Powered by Jetty://</small></i><br/>
>> <br/>
>> <br/>
>> <br/>
>> <br/>
>> <br/>
>> <br/>
>> <br/>
>> <br/>
>> <br/>
>> <br/>
>> <br/>
>> <br/>
>> <br/>
>> <br/>
>> <br/>
>> <br/>
>> <br/>
>> <br/>
>> <br/>
>>
>> </body>
>> </html>
>>
>>
Re: contenthub storage of items fails
Posted by Suat Gönül <su...@gmail.com>.
Hi Melanie,
I was experiencing the same problem but after getting the last changes done
by Rupert the problem was solved. Have you tried that?
Best,
Suat
On Sat, Aug 11, 2012 at 10:01 PM, Melanie Reiplinger <
melanie.reiplinger@dfki.de> wrote:
> Hello Stanbolers,
>
> did the contenthub service change recently? Since my last update I cannot
> load up items to the contenthub any more. No matter if I try to specify an
> item ID or not, I get an error message like the one below:
> (the same if I try to store to the default index)
>
> curl -i -X POST -H "Content-Type:text/plain" -d "We are talking about huge
> cities such as Paris or New York, where life is an expensive experience."
> http://lnv-89012.dfki.uni-sb.**de:9001/contenthub/**melaniesIndex/store/**
> myOwnIdToUseHere<http://lnv-89012.dfki.uni-sb.de:9001/contenthub/melaniesIndex/store/myOwnIdToUseHere>
>
> HTTP/1.1 500 Cannot enhance content with id: {}
> Content-Type: text/html; charset=iso-8859-1
> Cache-Control: must-revalidate,no-cache,no-**store
> Content-Length: 21336
> Server: Jetty(6.1.x)
>
> <html>
> <head>
> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
> <title>Error 500 Cannot enhance content with id: {}</title>
> </head>
> <body><h2>HTTP ERROR 500</h2>
> <p>Problem accessing /contenthub/melaniesIndex/**store/myOwnIdToUseHere.
> Reason:
> <pre> Cannot enhance content with id: {}</pre></p><h3>Caused
> by:</h3><pre>org.apache.**stanbol.contenthub.**servicesapi.store.**StoreException:
> Cannot enhance content with id: {}
> at org.apache.stanbol.contenthub.**store.solr.SolrStoreImpl.**
> enhance(SolrStoreImpl.java:**225)
> at org.apache.stanbol.contenthub.**store.solr.SolrStoreImpl.**
> enhanceAndPut(SolrStoreImpl.**java:285)
> at org.apache.stanbol.contenthub.**web.resources.StoreResource.**
> createEnhanceAndRedirect(**StoreResource.java:659)
> at org.apache.stanbol.contenthub.**web.resources.StoreResource.**
> createEnhanceAndRedirect(**StoreResource.java:802)
> at org.apache.stanbol.contenthub.**web.resources.StoreResource.**
> createContentItemWithId(**StoreResource.java:496)
> 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:616)
> at com.sun.jersey.spi.container.**JavaMethodInvokerFactory$1.**
> invoke(**JavaMethodInvokerFactory.java:**60)
> at com.sun.jersey.server.impl.**model.method.dispatch.**
> AbstractResourceMethodDispatch**Provider$ResponseOutInvoker._**dispatch(**
> AbstractResourceMethodDispatch**Provider.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.RightHandPathRule.**
> accept(RightHandPathRule.java:**147)
> 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.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.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.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: org.apache.stanbol.enhancer.**servicesapi.ChainException:
> Enhancement Chain failed because of required Engine 'dbpediaLinking' failed
> with Message: Unable to process ContentItem '<urn:content-item-**myOwnIdToUseHere>'
> 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.**jobmanager.event.impl.**
> EventJobManagerImpl.**enhanceContent(**EventJobManagerImpl.java:113)
> at org.apache.stanbol.contenthub.**store.solr.SolrStoreImpl.**
> enhance(SolrStoreImpl.java:**221)
> ... 54 more
> 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:614)
> at org.apache.stanbol.enhancer.**engines.entitytagging.impl.**
> NamedEntityTaggingEngine.**computeEntityRecommentations(**
> NamedEntityTaggingEngine.java:**444)
> at org.apache.stanbol.enhancer.**engines.entitytagging.impl.**
> NamedEntityTaggingEngine.**computeEnhancements(**
> NamedEntityTaggingEngine.java:**369)
> 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:679)
> 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
> </pre>
> <h3>Caused by:</h3><pre>org.apache.**stanbol.enhancer.servicesapi.**ChainException:
> Enhancement Chain failed because of required Engine 'dbpediaLinking' failed
> with Message: Unable to process ContentItem '<urn:content-item-**myOwnIdToUseHere>'
> 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.**jobmanager.event.impl.**
> EventJobManagerImpl.**enhanceContent(**EventJobManagerImpl.java:113)
> at org.apache.stanbol.contenthub.**store.solr.SolrStoreImpl.**
> enhance(SolrStoreImpl.java:**221)
> at org.apache.stanbol.contenthub.**store.solr.SolrStoreImpl.**
> enhanceAndPut(SolrStoreImpl.**java:285)
> at org.apache.stanbol.contenthub.**web.resources.StoreResource.**
> createEnhanceAndRedirect(**StoreResource.java:659)
> at org.apache.stanbol.contenthub.**web.resources.StoreResource.**
> createEnhanceAndRedirect(**StoreResource.java:802)
> at org.apache.stanbol.contenthub.**web.resources.StoreResource.**
> createContentItemWithId(**StoreResource.java:496)
> 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:616)
> at com.sun.jersey.spi.container.**JavaMethodInvokerFactory$1.**
> invoke(**JavaMethodInvokerFactory.java:**60)
> at com.sun.jersey.server.impl.**model.method.dispatch.**
> AbstractResourceMethodDispatch**Provider$ResponseOutInvoker._**dispatch(**
> AbstractResourceMethodDispatch**Provider.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.RightHandPathRule.**
> accept(RightHandPathRule.java:**147)
> 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.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.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.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:614)
> at org.apache.stanbol.enhancer.**engines.entitytagging.impl.**
> NamedEntityTaggingEngine.**computeEntityRecommentations(**
> NamedEntityTaggingEngine.java:**444)
> at org.apache.stanbol.enhancer.**engines.entitytagging.impl.**
> NamedEntityTaggingEngine.**computeEnhancements(**
> NamedEntityTaggingEngine.java:**369)
> 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:679)
> 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
> </pre>
> <h3>Caused by:</h3><pre>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:614)
> at org.apache.stanbol.enhancer.**engines.entitytagging.impl.**
> NamedEntityTaggingEngine.**computeEntityRecommentations(**
> NamedEntityTaggingEngine.java:**444)
> at org.apache.stanbol.enhancer.**engines.entitytagging.impl.**
> NamedEntityTaggingEngine.**computeEnhancements(**
> NamedEntityTaggingEngine.java:**369)
> 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:679)
> 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
> </pre>
> <h3>Caused by:</h3><pre>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)
> at org.apache.stanbol.entityhub.**core.site.CacheImpl.**
> getQueryFactory(CacheImpl.**java:356)
> at org.apache.stanbol.entityhub.**core.impl.ReferencedSiteImpl.**
> getQueryFactory(**ReferencedSiteImpl.java:614)
> at org.apache.stanbol.enhancer.**engines.entitytagging.impl.**
> NamedEntityTaggingEngine.**computeEntityRecommentations(**
> NamedEntityTaggingEngine.java:**444)
> at org.apache.stanbol.enhancer.**engines.entitytagging.impl.**
> NamedEntityTaggingEngine.**computeEnhancements(**
> NamedEntityTaggingEngine.java:**369)
> 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:679)
> </pre>
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