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Posted to dev@stanbol.apache.org by Simen Haagenrud <si...@escenic.com> on 2015/07/31 14:50:37 UTC
Stanbol Topic Classifier - FileNotFound Exception
Hi.
I am testing the Topic Classifier. I have been able to upload some concepts
(IPTC data), and some training-set test data.
However, when I try to click the "Topic Model" or "Training Set" links in
the UI (in the Topic section) of Stanbol, I get a FileNotFound.
I have tried starting both the full launchers (with Tomcat), and also
through the instructions in the PDF:
http://blog.iks-project.eu/wp-content/uploads/TopicEngineClassification1.pdf
Any suggestions?
This is the stacktrace:
-------------------
29.07.2015 23:28:53.562 *WARN* [qtp141760679-35]
org.apache.stanbol.commons.freemarker.impl.BundleTemplateLoader Template
html/org/apache/stanbol/enhancer/web/topic/resource/TopicModelResource$ClassifierResource/index.ftl
not known
29.07.2015 23:28:53.570 *WARN* [qtp141760679-35]
org.eclipse.jetty.servlet.ServletHandler
javax.servlet.ServletException: java.lang.RuntimeException:
org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter$Wrapper
at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:392)
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:336)
at
org.apache.felix.http.base.internal.handler.ServletHandler.handle(ServletHandler.java:297)
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
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.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 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.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.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:725)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
at org.eclipse.jetty.server.Server.handle(Server.java:497)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
at
org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException:
org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter$Wrapper
at
org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter.renderPojo(ViewableWriter.java:108)
at
org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter.writeTo(ViewableWriter.java:78)
at
org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter.writeTo(ViewableWriter.java:45)
at
org.glassfish.jersey.message.internal.WriterInterceptorExecutor$TerminalWriterInterceptor.invokeWriteTo(WriterInterceptorExecutor.java:263)
at
org.glassfish.jersey.message.internal.WriterInterceptorExecutor$TerminalWriterInterceptor.aroundWriteTo(WriterInterceptorExecutor.java:250)
at
org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:162)
at
org.glassfish.jersey.server.internal.JsonWithPaddingInterceptor.aroundWriteTo(JsonWithPaddingInterceptor.java:103)
at
org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:162)
at
org.glassfish.jersey.server.internal.MappableExceptionWrapperInterceptor.aroundWriteTo(MappableExceptionWrapperInterceptor.java:88)
at
org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:162)
at
org.glassfish.jersey.message.internal.MessageBodyFactory.writeTo(MessageBodyFactory.java:1154)
at
org.glassfish.jersey.server.ServerRuntime$Responder.writeResponse(ServerRuntime.java:571)
at
org.glassfish.jersey.server.ServerRuntime$Responder.processResponse(ServerRuntime.java:378)
at
org.glassfish.jersey.server.ServerRuntime$Responder.process(ServerRuntime.java:368)
at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:262)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
at
org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:320)
at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:236)
at
org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1028)
at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:373)
... 50 common frames omitted
Caused by: java.io.FileNotFoundException: Template
"html/org/apache/stanbol/enhancer/web/topic/resource/TopicModelResource$ClassifierResource/index"
not found.
at freemarker.template.Configuration.getTemplate(Configuration.java:742)
at freemarker.template.Configuration.getTemplate(Configuration.java:665)
at
org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter.renderPojo(ViewableWriter.java:103)
... 73 common frames omitted
29.07.2015 23:28:53.571 *WARN* [qtp141760679-35]
org.eclipse.jetty.server.HttpChannel /topic/model/escenic-category-model
javax.servlet.ServletException: java.lang.RuntimeException:
org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter$Wrapper
at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:392)
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:336)
at
org.apache.felix.http.base.internal.handler.ServletHandler.handle(ServletHandler.java:297)
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
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.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 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.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.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:725)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
at org.eclipse.jetty.server.Server.handle(Server.java:497)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
at
org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException:
org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter$Wrapper
at
org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter.renderPojo(ViewableWriter.java:108)
at
org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter.writeTo(ViewableWriter.java:78)
at
org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter.writeTo(ViewableWriter.java:45)
at
org.glassfish.jersey.message.internal.WriterInterceptorExecutor$TerminalWriterInterceptor.invokeWriteTo(WriterInterceptorExecutor.java:263)
at
org.glassfish.jersey.message.internal.WriterInterceptorExecutor$TerminalWriterInterceptor.aroundWriteTo(WriterInterceptorExecutor.java:250)
at
org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:162)
at
org.glassfish.jersey.server.internal.JsonWithPaddingInterceptor.aroundWriteTo(JsonWithPaddingInterceptor.java:103)
at
org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:162)
at
org.glassfish.jersey.server.internal.MappableExceptionWrapperInterceptor.aroundWriteTo(MappableExceptionWrapperInterceptor.java:88)
at
org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:162)
at
org.glassfish.jersey.message.internal.MessageBodyFactory.writeTo(MessageBodyFactory.java:1154)
at
org.glassfish.jersey.server.ServerRuntime$Responder.writeResponse(ServerRuntime.java:571)
at
org.glassfish.jersey.server.ServerRuntime$Responder.processResponse(ServerRuntime.java:378)
at
org.glassfish.jersey.server.ServerRuntime$Responder.process(ServerRuntime.java:368)
at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:262)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
at
org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:320)
at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:236)
at
org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1028)
at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:373)
... 50 common frames omitted
Caused by: java.io.FileNotFoundException: Template
"html/org/apache/stanbol/enhancer/web/topic/resource/TopicModelResource$ClassifierResource/index"
not found.
at freemarker.template.Configuration.getTemplate(Configuration.java:742)
at freemarker.template.Configuration.getTemplate(Configuration.java:665)
at
org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter.renderPojo(ViewableWriter.java:103)
... 73 common frames omitted
29.07.2015 23:28:53.571 *WARN* [qtp141760679-35]
org.eclipse.jetty.server.HttpChannel Could not send response error 500:
javax.servlet.ServletException: java.lang.RuntimeException:
org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter$Wrapper
-------------------
--
Best regards,
Simen Haagenrud
Re: Stanbol Topic Classifier - FileNotFound Exception
Posted by Simen Haagenrud <si...@escenic.com>.
Hi.
Following up on this email, I have some further questions related to the
Topic Classifier:
1) What kind of algorithms are used for analyzing the text of the
classifier? Is it reusing some libraries/functionality of Apache Mahout's
classifier (Naive Bayes)?
2) After importing my IPTC data (from iptc.org), I am not able to figure
out what the concepts are named (see example of the IPTC XML I import
below). So after importing the RDF from IPTC, I dont know how I refer my
article-tags to the right concept when running the training-set.
Excerpt from the RDF from IPTC:
<rdf:Description rdf:about="
http://cv.iptc.org/newscodes/mediatopic/20000895">
<rdf:type rdf:resource="
http://www.w3.org/2004/02/skos/core#Concept"/>
<skos:prefLabel xml:lang="fr">Bmx</skos:prefLabel>
<skos:prefLabel xml:lang="ar">ب�~J ا�~E
ا�~Cس</skos:prefLabel>
<skos:prefLabel xml:lang="es">Bmx</skos:prefLabel>
<skos:prefLabel xml:lang="de">BMX</skos:prefLabel>
<skos:prefLabel xml:lang="en-GB">bmx</skos:prefLabel>
<skos:definition xml:lang="de">Fahrrad-Rennen in mit
Inline-Start und verschiedene Hindernisse über Pisten im Geländ
e.</skos:definition>
<skos:definition xml:lang="en-GB">Bicycle racing in with
inline start and various obstacles over off-road circuits. </
skos:definition>
<skos:inScheme rdf:resource="
http://cv.iptc.org/newscodes/mediatopic/"/><!--Broader
Relationships--><skos:broader>
<rdf:Description rdf:about="
http://cv.iptc.org/newscodes/mediatopic/20000892">
<rdf:type rdf:resource="
http://www.w3.org/2004/02/skos/core#Concept"/>
</rdf:Description>
</skos:broader><!--Narrower Relationships--><!--SKOS
Mapping Relationships--><skos:broadMatch rdf:resource="http://cv.
iptc.org/newscodes/subjectcode/15019000"/>
</rdf:Description>
Hope someone can help!
Best regards,
Simen Haagenrud
2015-07-31 14:50 GMT+02:00 Simen Haagenrud <si...@escenic.com>:
> Hi.
>
> I am testing the Topic Classifier. I have been able to upload some
> concepts (IPTC data), and some training-set test data.
>
> However, when I try to click the "Topic Model" or "Training Set" links in
> the UI (in the Topic section) of Stanbol, I get a FileNotFound.
>
> I have tried starting both the full launchers (with Tomcat), and also
> through the instructions in the PDF:
> http://blog.iks-project.eu/wp-content/uploads/TopicEngineClassification1.pdf
>
> Any suggestions?
>
> This is the stacktrace:
>
>
> -------------------
> 29.07.2015 23:28:53.562 *WARN* [qtp141760679-35]
> org.apache.stanbol.commons.freemarker.impl.BundleTemplateLoader Template
> html/org/apache/stanbol/enhancer/web/topic/resource/TopicModelResource$ClassifierResource/index.ftl
> not known
> 29.07.2015 23:28:53.570 *WARN* [qtp141760679-35]
> org.eclipse.jetty.servlet.ServletHandler
> javax.servlet.ServletException: java.lang.RuntimeException:
> org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter$Wrapper
> at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:392)
> 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:336)
> at
> org.apache.felix.http.base.internal.handler.ServletHandler.handle(ServletHandler.java:297)
> 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
> 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.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 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.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.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:725)
> at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
> at
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
> at org.eclipse.jetty.server.Server.handle(Server.java:497)
> at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
> at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
> at
> org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.RuntimeException:
> org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter$Wrapper
> at
> org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter.renderPojo(ViewableWriter.java:108)
> at
> org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter.writeTo(ViewableWriter.java:78)
> at
> org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter.writeTo(ViewableWriter.java:45)
> at
> org.glassfish.jersey.message.internal.WriterInterceptorExecutor$TerminalWriterInterceptor.invokeWriteTo(WriterInterceptorExecutor.java:263)
> at
> org.glassfish.jersey.message.internal.WriterInterceptorExecutor$TerminalWriterInterceptor.aroundWriteTo(WriterInterceptorExecutor.java:250)
> at
> org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:162)
> at
> org.glassfish.jersey.server.internal.JsonWithPaddingInterceptor.aroundWriteTo(JsonWithPaddingInterceptor.java:103)
> at
> org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:162)
> at
> org.glassfish.jersey.server.internal.MappableExceptionWrapperInterceptor.aroundWriteTo(MappableExceptionWrapperInterceptor.java:88)
> at
> org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:162)
> at
> org.glassfish.jersey.message.internal.MessageBodyFactory.writeTo(MessageBodyFactory.java:1154)
> at
> org.glassfish.jersey.server.ServerRuntime$Responder.writeResponse(ServerRuntime.java:571)
> at
> org.glassfish.jersey.server.ServerRuntime$Responder.processResponse(ServerRuntime.java:378)
> at
> org.glassfish.jersey.server.ServerRuntime$Responder.process(ServerRuntime.java:368)
> at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:262)
> at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
> at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
> at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
> at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
> at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
> at
> org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:320)
> at
> org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:236)
> at
> org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1028)
> at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:373)
> ... 50 common frames omitted
> Caused by: java.io.FileNotFoundException: Template
> "html/org/apache/stanbol/enhancer/web/topic/resource/TopicModelResource$ClassifierResource/index"
> not found.
> at freemarker.template.Configuration.getTemplate(Configuration.java:742)
> at freemarker.template.Configuration.getTemplate(Configuration.java:665)
> at
> org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter.renderPojo(ViewableWriter.java:103)
> ... 73 common frames omitted
> 29.07.2015 23:28:53.571 *WARN* [qtp141760679-35]
> org.eclipse.jetty.server.HttpChannel /topic/model/escenic-category-model
> javax.servlet.ServletException: java.lang.RuntimeException:
> org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter$Wrapper
> at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:392)
> 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:336)
> at
> org.apache.felix.http.base.internal.handler.ServletHandler.handle(ServletHandler.java:297)
> 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
> 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.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 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.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.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:725)
> at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
> at
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
> at org.eclipse.jetty.server.Server.handle(Server.java:497)
> at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
> at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
> at
> org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.RuntimeException:
> org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter$Wrapper
> at
> org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter.renderPojo(ViewableWriter.java:108)
> at
> org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter.writeTo(ViewableWriter.java:78)
> at
> org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter.writeTo(ViewableWriter.java:45)
> at
> org.glassfish.jersey.message.internal.WriterInterceptorExecutor$TerminalWriterInterceptor.invokeWriteTo(WriterInterceptorExecutor.java:263)
> at
> org.glassfish.jersey.message.internal.WriterInterceptorExecutor$TerminalWriterInterceptor.aroundWriteTo(WriterInterceptorExecutor.java:250)
> at
> org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:162)
> at
> org.glassfish.jersey.server.internal.JsonWithPaddingInterceptor.aroundWriteTo(JsonWithPaddingInterceptor.java:103)
> at
> org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:162)
> at
> org.glassfish.jersey.server.internal.MappableExceptionWrapperInterceptor.aroundWriteTo(MappableExceptionWrapperInterceptor.java:88)
> at
> org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:162)
> at
> org.glassfish.jersey.message.internal.MessageBodyFactory.writeTo(MessageBodyFactory.java:1154)
> at
> org.glassfish.jersey.server.ServerRuntime$Responder.writeResponse(ServerRuntime.java:571)
> at
> org.glassfish.jersey.server.ServerRuntime$Responder.processResponse(ServerRuntime.java:378)
> at
> org.glassfish.jersey.server.ServerRuntime$Responder.process(ServerRuntime.java:368)
> at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:262)
> at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
> at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
> at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
> at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
> at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
> at
> org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:320)
> at
> org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:236)
> at
> org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1028)
> at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:373)
> ... 50 common frames omitted
> Caused by: java.io.FileNotFoundException: Template
> "html/org/apache/stanbol/enhancer/web/topic/resource/TopicModelResource$ClassifierResource/index"
> not found.
> at freemarker.template.Configuration.getTemplate(Configuration.java:742)
> at freemarker.template.Configuration.getTemplate(Configuration.java:665)
> at
> org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter.renderPojo(ViewableWriter.java:103)
> ... 73 common frames omitted
> 29.07.2015 23:28:53.571 *WARN* [qtp141760679-35]
> org.eclipse.jetty.server.HttpChannel Could not send response error 500:
> javax.servlet.ServletException: java.lang.RuntimeException:
> org.apache.stanbol.commons.viewable.writer.impl.ViewableWriter$Wrapper
> -------------------
> --
>
> Best regards,
> Simen Haagenrud
>
>