Hi Sebastian, I have downloaded the Nutch source code from github ( https://github.com/apache/nutch), applied the patches (NUTCH-1879 and NUTCH-1880), and then reinstalled the Nutch. Now the good news is that all urls contain only 1 slash. But unfortunately, java.lang.NullPointerException warning/error occurs for both of the parsechecker and indexchecker commands.
Below is the running log: $ ./nutch parsechecker "file:/Users/AngelaWang/Documents/programs/oodt/cas-curator/staging/products/xml/" fetching: file:/Users/AngelaWang/Documents/programs/oodt/cas-curator/staging/products/xml/ parsing: file:/Users/AngelaWang/Documents/programs/oodt/cas-curator/staging/products/xml/ contentType: text/html signature: 17bdb44990391c96bb8d48d1802ff11c Couldn't pass score, url file:/Users/AngelaWang/Documents/programs/oodt/cas-curator/staging/products/xml/ (java.lang.NullPointerException) --------- Url --------------- file:/Users/AngelaWang/Documents/programs/oodt/cas-curator-0.6/staging/products/xml/ --------- ParseData --------- Version: 5 Status: success(1,0) Title: Index of /Users/AngelaWang/Documents/programs/oodt/cas-curator-0.6/staging/products/xml Outlinks: 2 outlink: toUrl: file:/Users/AngelaWang/Documents/programs/oodt/cas-curator-0.6/staging/products/ anchor: ../ outlink: toUrl: file:/Users/AngelaWang/Documents/programs/oodt/cas-curator-0.6/staging/products/xml/monitor.xml anchor: monitor.xml Content Metadata: Content-Length=352 nutch.crawl.score=0.0 Last-Modified=Tue, 14 Oct 2014 20:05:50 GMT Content-Type=text/html Parse Metadata: CharEncodingForConversion=windows-1252 OriginalCharEncoding=windows-1252 $ ./nutch indexchecker "file:/Users/AngelaWang/Documents/programs/oodt/cas-curator/staging/products/xml/" fetching: file:/Users/AngelaWang/Documents/programs/oodt/cas-curator/staging/products/xml/ parsing: file:/Users/AngelaWang/Documents/programs/oodt/cas-curator/staging/products/xml/ contentType: text/html Exception in thread "main" java.lang.NullPointerException at org.apache.nutch.indexer.IndexingFiltersChecker.run(IndexingFiltersChecker.java:139) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) at org.apache.nutch.indexer.IndexingFiltersChecker.main(IndexingFiltersChecker.java:177) Thanks. Mengying (Angela) Wang
