Dear Lewis, Problem solved by replacing the rome-1.0.jar back to rome-0.9.jar in parse-tika. Same idea as the feed parser in https://issues.apache.org/jira/browse/NUTCH-1494. Thanks.
Best, Mengying (Angela) Wang On Wed, Nov 19, 2014 at 9:08 PM, Lewis John Mcgibbney < [email protected]> wrote: > Try removing 0.9 from that directory (copy elsewhere) and attempt to re > parse the directory. > Thanks > > On Wed, Nov 19, 2014 at 8:36 PM, MengYing Wang <[email protected]> > wrote: > >> Dear Lewis, >> >> In feed, it is rome-0.9 ( >> http://svn.apache.org/repos/asf/nutch/trunk/src/plugin/feed/ivy.xml). >> While, in parse-Tika, it is rome-1.0 ( >> http://svn.apache.org/repos/asf/nutch/trunk/src/plugin/parse-tika/plugin.xml). >> I have enabled both feed and parse-tika in the nutch-site.xml. Thanks. >> >> Best, >> Mengying (Angela) Wang >> >> >> >> On Wed, Nov 19, 2014 at 8:42 AM, Lewis John Mcgibbney < >> [email protected]> wrote: >> >>> Which version of Rome feed parser is in your class path? >>> It may be activated via the Nutch 'feed' plugin or may also be come via >>> Nutch 'parse-Tika' plugin. >>> Please determine which version(s) are in class path and which are being >>> used. >>> >>> On Wednesday, November 19, 2014, MengYing Wang <[email protected]> >>> wrote: >>> >>>> Hi Everyone, >>>> >>>> In the Nutch parse step, I received the following error. Does Anyone >>>> know how to solve the problem? Appreciate for your help! >>>> >>>> $ /cygdrive/d/nutch_trunk/runtime/local/bin/nutch parse -D >>>> mapred.reduce.tasks=2 -D mapred.child.java.opts=-Xmx1000m -D >>>> mapred.reduce.tasks.speculative.execution=false -D >>>> mapred.map.tasks.speculative.execution=false -D >>>> mapred.compress.map.output=true -D mapred.skip.attempts.to.start.skipping=2 >>>> -D mapred.skip.map.max.skip.records=1 crawlId/segments/20141118235323 >>>> >>>> java.lang.ExceptionInInitializerError >>>> at com.sun.syndication.io.SyndFeedInput.build(SyndFeedInput.java:136) >>>> at org.apache.tika.parser.feed.FeedParser.parse(FeedParser.java:70) >>>> at org.apache.nutch.parse.tika.TikaParser.getParse(TikaParser.java:103) >>>> at org.apache.nutch.parse.ParseUtil.parse(ParseUtil.java:95) >>>> at org.apache.nutch.parse.ParseSegment.map(ParseSegment.java:101) >>>> at org.apache.nutch.parse.ParseSegment.map(ParseSegment.java:44) >>>> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50) >>>> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358) >>>> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307) >>>> at >>>> org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:177) >>>> Caused by: java.lang.NullPointerException >>>> at java.util.Properties$LineReader.readLine(Properties.java:434) >>>> at java.util.Properties.load0(Properties.java:353) >>>> at java.util.Properties.load(Properties.java:341) >>>> at >>>> com.sun.syndication.io.impl.PropertiesLoader.<init>(PropertiesLoader.java:74) >>>> at >>>> com.sun.syndication.io.impl.PropertiesLoader.getPropertiesLoader(PropertiesLoader.java:46) >>>> at >>>> com.sun.syndication.io.impl.PluginManager.<init>(PluginManager.java:54) >>>> at >>>> com.sun.syndication.io.impl.PluginManager.<init>(PluginManager.java:46) >>>> at >>>> com.sun.syndication.feed.synd.impl.Converters.<init>(Converters.java:40) >>>> at >>>> com.sun.syndication.feed.synd.SyndFeedImpl.<clinit>(SyndFeedImpl.java:59) >>>> ... 10 more >>>> >>>> -- >>>> Best, >>>> Mengying (Angela) Wang >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "nsf-polar-usc-students" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To post to this group, send email to >>>> [email protected]. >>>> Visit this group at >>>> http://groups.google.com/group/nsf-polar-usc-students. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/nsf-polar-usc-students/CAJX%3DLAuzcTtYe61Avq1EthNRYN6M-%2BGk%2B7PntdOYvQ4ZkrEJKw%40mail.gmail.com >>>> <https://groups.google.com/d/msgid/nsf-polar-usc-students/CAJX%3DLAuzcTtYe61Avq1EthNRYN6M-%2BGk%2B7PntdOYvQ4ZkrEJKw%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>> . >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> >>> -- >>> *Lewis* >>> >>> >> >> >> -- >> Best, >> Mengying (Angela) Wang >> > > > > -- > *Lewis* > -- Best, Mengying (Angela) Wang
