Hi Rupert,
I would like to fix the archetype. Do you think the example is good and the
infrastructure should be fixed do this with enhancement or do you suggest
to create another enhancement.
Cheers,
Reto
On Thu, Jun 20, 2013 at 3:18 AM, Reto Bachmann-Gmür <r...@wymiwyg.com>wrote:
> Hi Rupert
>
> Thanks, this explains it.
>
> In the archetype generated example there's following code:
>
> UriRef textAnnotation =
>> EnhancementEngineHelper.createTextEnhancement(ci, this);
>> metadata.add(new TripleImpl(textAnnotation, RDFS.comment,
>> new PlainLiteralImpl("A text of " + content.length()
>> + " charaters")));
>>
>
> I guess TextEnhancement is the wrong type for such a comment on the text
> as a whole. Which type shold be used instead?
>
> Cheers,
> Reto
>
>
> On Wed, Jun 19, 2013 at 2:39 PM, Rupert Westenthaler <
> rupert.westentha...@gmail.com> wrote:
>
>> Hi Reto,
>>
>> Based on the source of "ContentItemResource" this happens if an
>> fise:TextAnnotation does not have a fise:selected-text nor a dc:type
>> value. Up to now there where no such fise:TextAnnotation created by
>> any engine. But I guess that your Engine does exactly that.
>>
>> No Idea what the UI should use as label for the mention in such cases
>> but causing a NPE ( by calling extractLabel(NULL) in line 590) is
>> probably not the best Idea
>>
>> best
>> Rupert
>>
>> On Wed, Jun 19, 2013 at 1:26 PM, Reto Bachmann-Gmür <r...@apache.org>
>> wrote:
>> > Hello
>> >
>> > After deploying a new enhancement engine created from the archetype I'm
>> > getting the exception below for chains that include the enhancer. I'm
>> using
>> > the latest trunk version both for the Stanbol instance as well as for
>> the
>> > archetype. Any idea what's causing this?
>> >
>> > Cheers,
>> > Reto
>> >
>> > [java] WARNING: A servlet request, to the URI
>> > http://localhost:8080/enhancer/chain/all-active, contains form
>> parameters
>> > in the request body but the request body has been consumed by the
>> servlet
>> > or a servlet filter accessing the request parameters. Only resource
>> methods
>> > using @FormParam will work as expected. Resource methods consuming the
>> > request body by other means will not work as expected.
>> > [java] Jun 19, 2013 12:18:14 PM
>> > com.sun.jersey.spi.container.ContainerResponse
>> mapMappableContainerException
>> > [java] SEVERE: The RuntimeException could not be mapped to a
>> response,
>> > re-throwing to the HTTP container
>> > [java] java.lang.NullPointerException
>> > [java] at
>> >
>> org.apache.stanbol.enhancer.jersey.resource.ContentItemResource.extractLabel(ContentItemResource.java:280)
>> > [java] at
>> >
>> org.apache.stanbol.enhancer.jersey.resource.ContentItemResource$EntityExtractionSummary.<init>(ContentItemResource.java:590)
>> > [java] at
>> >
>> org.apache.stanbol.enhancer.jersey.resource.ContentItemResource.initOccurrences(ContentItemResource.java:398)
>> > [java] at
>> >
>> org.apache.stanbol.enhancer.jersey.resource.ContentItemResource.<init>(ContentItemResource.java:191)
>> > [java] at
>> >
>> org.apache.stanbol.enhancer.jersey.resource.AbstractEnhancerUiResource.enhanceFromForm(AbstractEnhancerUiResource.java:131)
>> > [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
>> > Method)
>> > [java] at
>> >
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> > [java] at
>> >
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> > [java] at java.lang.reflect.Method.invoke(Method.java:601)
>> > [java] at
>> >
>> com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
>> > [java] at
>> >
>> com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205)
>> > [java] at
>> >
>> com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
>> > [java] at
>> >
>> com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302)
>> > [java] at
>> >
>> com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)
>> > [java] at
>> >
>> com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
>> > [java] at
>> >
>> com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)
>> > [java] at
>> >
>> com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1480)
>> > [java] at
>> >
>> com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1411)
>> > [java] at
>> >
>> com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1360)
>> > [java] at
>> >
>> com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1350)
>> > [java] at
>> >
>> com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416)
>> > [java] at
>> >
>> com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:538)
>> > [java] at
>> >
>> com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:716)
>> > [java] at
>> > javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.handler.ServletHandler.doHandle(ServletHandler.java:96)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.handler.ServletHandler.handle(ServletHandler.java:79)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.dispatch.ServletPipeline.handle(ServletPipeline.java:42)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:49)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:33)
>> > [java] at
>> >
>> org.apache.stanbol.commons.httpqueryheaders.impl.QueryHeadersFilter.doFilter(QueryHeadersFilter.java:75)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.handler.FilterHandler.doHandle(FilterHandler.java:88)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:76)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:47)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:33)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:78)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:47)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:33)
>> > [java] at
>> >
>> org.apache.stanbol.commons.web.resources.ResourceServingFilter.doFilterHttp(ResourceServingFilter.java:148)
>> > [java] at
>> >
>> org.apache.stanbol.commons.web.resources.ResourceServingFilter.doFilter(ResourceServingFilter.java:91)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.handler.FilterHandler.doHandle(FilterHandler.java:88)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:76)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:47)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:33)
>> > [java] at
>> >
>> org.apache.stanbol.commons.security.auth.AuthenticatingFilter$1.run(AuthenticatingFilter.java:163)
>> > [java] at java.security.AccessController.doPrivileged(Native
>> > Method)
>> > [java] at
>> > javax.security.auth.Subject.doAsPrivileged(Subject.java:536)
>> > [java] at
>> >
>> org.apache.stanbol.commons.security.auth.AuthenticatingFilter.doFilter(AuthenticatingFilter.java:159)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.handler.FilterHandler.doHandle(FilterHandler.java:88)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:76)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:47)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:33)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.dispatch.FilterPipeline.dispatch(FilterPipeline.java:48)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.dispatch.Dispatcher.dispatch(Dispatcher.java:39)
>> > [java] at
>> >
>> org.apache.felix.http.base.internal.DispatcherServlet.service(DispatcherServlet.java:67)
>> > [java] at
>> > javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
>> > [java] at
>> > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
>> > [java] at
>> > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:390)
>> > [java] at
>> > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
>> > [java] at
>> > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
>> > [java] at
>> > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
>> > [java] at org.mortbay.jetty.Server.handle(Server.java:326)
>> > [java] at
>> > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
>> > [java] at
>> >
>> org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:943)
>> > [java] at
>> > org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:756)
>> > [java] at
>> > org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
>> > [java] at
>> > org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
>> > [java] at
>> >
>> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
>> > [java] at
>> >
>> org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
>> > [java]
>>
>>
>>
>> --
>> | Rupert Westenthaler rupert.westentha...@gmail.com
>> | Bodenlehenstraße 11 ++43-699-11108907
>> | A-5500 Bischofshofen
>>
>
>
