The changes to that class were minor. There is only support for parsing a grouped response. Check the QueryResponse class there is a method getGroupResponse() I ran into similar exceptions when creating the QueryResponseTest#testGroupResponse test. The test use a xml response from a file.
On 12 September 2011 15:38, Kirill Lykov <lykov.kir...@gmail.com> wrote: > 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 > -- Met vriendelijke groet, Martijn van Groningen
