Hi tkg_cangkul, Replies inline On Thu, Apr 21, 2016 at 2:29 AM, <user-digest-h...@nutch.apache.org> wrote:
> From: tkg_cangkul <yuza.ras...@gmail.com> > To: user@nutch.apache.org > Cc: > Date: Thu, 21 Apr 2016 16:29:03 +0700 > Subject: Solr as backend in nutch 2.3.1 > hi i try to use solr as backend in nutch 2.3.1. > Please note that Gora 0.6.1 supports use of Solr version 4.10.3. > this is my config in gora.properties: > > gora.datastore.default=org.apache.gora.solr.store.SolrStore > gora.solrstore.solr.url=http://localhost:8983/solr > gora.solrstore.solr.config=solrconfig.xml > gora.solrstore.solr.schema=gora-solr-schema.xml > gora.solrstore.solr.batchSize=100 > gora.solrstore.solr.solrjserver=http > gora.solrstore.solr.commitWithin=1000 > gora.solrstore.solr.resultsSize=100 > > i've success to build it. but when i run this command : > > bin/crawl urls/seed.txt crawl http://localhost:8983/solr/nutch-crawl 2 > > All of the above looks fine. > > > > anybody can help me to solve this? > > One of the fields you are passing for serialization does not contain either a value null or String. You have instead a ByteBuffer which is not permitted within this data model. If I were you, I would debug each field being passed to the WebPage object being created within the InjectorJob. You can find the relevant location for breakpoints here [0]. I am interested to see what you managed to uncover so please write back here if you managed to resolve your issue. Thanks Lewis [0] https://github.com/apache/nutch/blob/release-2.3.1rc2/src/java/org/apache/nutch/crawl/InjectorJob.java#L158-L188 -- *Lewis*
