[Attempto] Servlet exception

[Scott Laser]

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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