I guess the post is not sending the correct 'wt' parameter. try setting wt=javabin explicitly .
wt=xml may not work because the parser still is binary. check this http://wiki.apache.org/solr/Solrj#xmlparser On Thu, Sep 18, 2008 at 11:49 AM, Otis Gospodnetic <[EMAIL PROTECTED]> wrote: > A quick work-around is, I think, to tell Solr to use the non-binary response, > e.g. &wt=xml (I think that's the "syntax"). > > Otis > -- > Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch > > > > ----- Original Message ---- >> From: syoung <[EMAIL PROTECTED]> >> To: solr-user@lucene.apache.org >> Sent: Wednesday, September 17, 2008 7:27:30 PM >> Subject: Setting request method to post on SolrQuery causes >> ClassCastException >> >> >> Hi, >> >> I need to have queries over a certain length done as a post instead of a >> get. However, when I set the method to post, I get a ClassCastException. >> Here is the code: >> >> public QueryResponse query(SolrQuery solrQuery) { >> QueryResponse response = null; >> try { >> if (solrQuery.toString().length() > MAX_URL_LENGTH) >> response = server.query(solrQuery, SolrRequest.METHOD.POST); >> else >> response = server.query(solrQuery, SolrRequest.METHOD.GET); >> } catch (SolrServerException e) { >> throw new DataAccessResourceFailureException(e.getMessage(), e); >> } >> return response; >> } >> >> And the stack trace: >> >> java.lang.ClassCastException: java.lang.String >> org.apache.solr.common.util.NamedListCodec.unmarshal(NamedListCodec.java:89) >> org.apache.solr.client.solrj.impl.BinaryResponseParser.processResponse(BinaryResponseParser.java:39) >> org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(CommonsHttpSolrServer.java:385) >> org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(CommonsHttpSolrServer.java:183) >> org.apache.solr.client.solrj.request.QueryRequest.process(QueryRequest.java:90) >> org.apache.solr.client.solrj.SolrServer.query(SolrServer.java:113) >> com.localmatters.guidespot.util.SolrTemplate.query(SolrTemplate.java:33) >> >> Thanks, >> >> Susan >> >> >> -- >> View this message in context: >> http://www.nabble.com/Setting-request-method-to-post-on-SolrQuery-causes-ClassCastException-tp19543232p19543232.html >> Sent from the Solr - User mailing list archive at Nabble.com. > > -- --Noble Paul
