SolrJ 4.0.0 addFilterQuery() issue ?

[Indika Tantrigoda]

Hi All,

I am using Solr 4.0 and SolrJ 4.0.0 to access Solr from a Spring web
application, and I seem to have an issue when querying Solr. If the
SolrQuery contains more than one addFilterQuery() I get an exception
stating,

org.apache.solr.common.SolrException:
org.apache.lucene.queryparser.classic.ParseException: Cannot parse
'[Ljava.lang.String;@1ec278b5': Encountered "<EOF>" at line 1, column 28.
Was expecting one of:
    "TO" ...
    <RANGE_QUOTED> ...
    <RANGE_GOOP> ...

I am using the addFilterQuery() in the following manner:

solrQuery.addFilterQuery("{!field f=facet_state}CA");
solrQuery.addFilterQuery("{!field f=facet_city}Test City");

The issue only comes up if there are more than one addFilterQuery() or if
multiple parameters are passed to setFilterQueries() or addFilterQuery() -

solrQuery.setFilterQueries("{!field f=facet_state}CA", "{!field
f=facet_city}Test City");
solrQuery.addFilterQuery("{!field f=facet_state}CA", "{!field
f=facet_city}Test City");

Is there a new/alternate way in SolrJ 4 that this is done ?

Thanks in advance.
Indika