Martijn, I can't find the fixed version. I've got the last version of SolrJ but I see only minor changes in XMLResponseParser.java. And it doesn't support grouping yet. I also checked branch_3x, branch for 3.4.
On Mon, Sep 12, 2011 at 5:45 PM, Martijn v Groningen <martijn.v.gronin...@gmail.com> wrote: > Also the error you described when wt=xml and using SolrJ is also fixed > in 3.4 (and in trunk / branch3x). > You can wait for the 3.4 release of use a night 3x build. > > Martijn > > On 12 September 2011 12:41, Sanal K Stephen <sanalkstep...@gmail.com> wrote: >> Kirill, >> >> Parsing the grouped result using SolrJ is not released yet I >> think..its going to release with Solr 3.4.0.SolrJ client cannot parse >> grouped and range facets results SOLR-2523. >> >> see the release notes of Solr 3.4.0 >> http://wiki.apache.org/solr/ReleaseNote34 >> >> >> On Mon, Sep 12, 2011 at 3:51 PM, Kirill Lykov <lykov.kir...@gmail.com>wrote: >> >>> I found that SolrQuery doesn’t work with grouping. >>> I constructed SolrQuery this way: >>> >>> solrQuery = constructFullSearchQuery(searchParams); >>> solrQuery.set("group", true); >>> solrQuery.set("group.field", "GeonameId"); >>> >>> Solr successfully handles request and writes about that in log: >>> >>> INFO: [] webapp=/solr path=/select >>> >>> params={start=1&q=*:*&timeAllowed=1500&group.field=GeonameId&group=true&wt=xml&rows=20&version=2.2} >>> hits=12099579 status=0 QTime=2968 >>> >>> The error occurs when SolrJ tries to parse >>> XMLResponseParser.processResponse (line 324), where builder stores >>> “</lst>”: >>> >>> Object val = type.read( builder.toString().trim() ); >>> if( val == null && type != KnownType.NULL) { >>> throw new XMLStreamException( "error reading value:"+type, >>> parser.getLocation() ); >>> } >>> vals.add( val ); >>> break; >>> >>> The problem is - val is null. It happens because handler for the type >>> LST returns null(line 178 in the same file): >>> >>> LST (false) { @Override public Object read( String txt ) { return null; >>> } }, >>> >>> I don’t understand why it works this way. Xml which was returned by >>> Solr is valid. >>> If any I attached response xml to the letter. The error occures in the >>> line 3, column 14 661. >>> I use apache solr 3.3.0 and the same SolrJ. >>> -- >>> Best regards, >>> Kirill Lykov, >>> Software Engineer, >>> Data East LLC, >>> tel.:+79133816052, >>> LinkedIn profile: http://www.linkedin.com/pub/kirill-lykov/12/860/16 >>> >> >> >> >> -- >> Regards, >> Sanal Kannappilly Stephen >> > > > > -- > Met vriendelijke groet, > > Martijn van Groningen > -- Best regards, Kirill Lykov, Software Engineer, Data East LLC, tel.:+79133816052, LinkedIn profile: http://www.linkedin.com/pub/kirill-lykov/12/860/16
