I have some problem with nutch result sometimes it gives me blank page without any error but when I see the log file I got some error. I don't understand how to solve it I tried all the ways up to my extend. So I thought of asking you.
I am using fedora 6 + tomcat5 + jre6+ nutch-0.8.1 here is the error in the log file (but no error in the browser just a blank page). ERROR [jsp] - Servlet.service() for servlet jsp threw exception java.lang.NullPointerException at org.apache.nutch.analysis .CommonGrams$Filter.peekNext(CommonGrams.java:116) at org.apache.nutch.analysis.CommonGrams$Filter.next (CommonGrams.java :89) at org.apache.nutch.summary.basic.BasicSummarizer.getTokens(BasicSummarizer.jav a:361) at org.apache.nutch.summary.basic.BasicSummarizer.getSummary(BasicSummarizer.ja va:132) at org.apache.nutch.searcher.FetchedSegments.getSummary (FetchedSegments.java:159) at org.apache.nutch.searcher.FetchedSegments$SummaryThread.run(FetchedSegments. java:176) waiting for your valuable suggestion and solutions. sorry for taking your time. Thank you for reading this mail. balachanthar.
