[Attempto] Servlet exception
Tobias Kuhn
t.kuhn at gmx.ch
Fri May 22 17:31:49 CEST 2009
Hi Scott,
Do you mean by "initial access" accessing an empty wiki?
"Could not resolve link: <0,0>" means that AceWiki encounters (in the stored data) a link that
points to the ontology element number 0 and its word number 0. This error is thrown if it cannot
find this object, which might be due to the fact that it tries to load a wiki instance from corrupt
data.
Tobias
Scott Laser wrote:
> This exception is received after a fresh startup of the Tomcat
> application server and initial access of the wiki. Upon refresh of the
> browser (I am using Firefox 3.0.10) no other exceptions are thrown and
> the wiki performs normally. Running Windows 2003 Enterprise, JRE
> 1.6.0_13, and Tomcat 6.0.18
>
> R/
> Scott Laser
>
> java.lang.RuntimeException: Could not resolve link: <0,0>
> at ch.uzh.ifi.attempto.acewiki.core.ontology.Sentence.tokenize(Unknown
> Source)
> at
> ch.uzh.ifi.attempto.acewiki.core.ontology.Sentence.getTextElements(Unknown
> Source)
> at ch.uzh.ifi.attempto.acewiki.core.ontology.Sentence.parse(Unknown Source)
> at
> ch.uzh.ifi.attempto.acewiki.core.ontology.Sentence.isReasonerParticipant(Unknown
> Source)
> at
> ch.uzh.ifi.attempto.acewiki.core.ontology.Ontology.refreshReasoner(Unknown
> Source)
> at
> ch.uzh.ifi.attempto.acewiki.core.ontology.Ontology.loadOntology(Unknown
> Source)
> at
> ch.uzh.ifi.attempto.acewiki.AceWikiServlet.newApplicationInstance(Unknown
> Source)
> at
> nextapp.echo2.webcontainer.ContainerInstance.init(ContainerInstance.java:211)
> at
> nextapp.echo2.webcontainer.ContainerSynchronizeService.renderInit(ContainerSynchronizeService.java:417)
> at
> nextapp.echo2.webrender.service.SynchronizeService.service(SynchronizeService.java:269)
> at
> nextapp.echo2.webrender.WebRenderServlet.process(WebRenderServlet.java:273)
> at ch.uzh.ifi.attempto.acewiki.AceWikiServlet.process(Unknown Source)
> at
> nextapp.echo2.webrender.WebRenderServlet.doPost(WebRenderServlet.java:189)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at ch.uzh.ifi.attempto.echocomp.HeaderControlFilter.doFilter(Unknown
> Source)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> at java.lang.Thread.run(Unknown Source)
>
>
> ------------------------------------------------------------------------
>
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