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Posted to user@nutch.apache.org by djames <dj...@supinfo.com> on 2007/02/19 11:05:33 UTC
Null pointer exception in search gui
Hello,
I juste create a 3 GO index but when i do a search with the web gui i get
this error message:
2007-02-19 10:53:31,765 INFO NutchBean - searching for 20 raw hits
2007-02-19 10:53:34,828 ERROR [jsp] - "Servlet.service()" pour la servlet
jsp a généré une exception
java.lang.RuntimeException: java.lang.NullPointerException
at
org.apache.nutch.searcher.FetchedSegments.getSummary(FetchedSegments.java:203)
at org.apache.nutch.searcher.NutchBean.getSummary(NutchBean.java:343)
at org.apache.jsp.search_jsp._jspService(search_jsp.java:266)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
at
org.apache.nutch.searcher.FetchedSegments.getSummary(FetchedSegments.java:158)
at
org.apache.nutch.searcher.FetchedSegments$SummaryThread.run(FetchedSegments.java:176)
with lukeall the index work...
I can't understand the error, if someone can help me.
Thanks
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