> With DisMax, and simple query which is single double-quote > character, SOLR > responds with > 500 > org.apache.solr.common.SolrException: Cannot parse '': ... > It is not polite neither to user's input nor to HTTP specs...
Ooohh... Sorry again: it is the only case where SOLR is polite with 500. 500 should be used case of bug...
