How to extend the BinaryResponseWriter imposed by Solrj

[Marc Emery]

Hi,

I'm trying to extend the writer used by solrj
(org.apache.solr.response.BinaryResponseWriter), i have declared it in
solrconfig.xml like this

<queryResponseWriter name="myWriter" class="my.MyWriter">

I see that it is initialized, but when i try to set the 'wt' param to
'myWriter'

solrQuery.setParam("wt","myWriter"), nothing happen, it's still using the
'javabin' writer.

Any idea?
Thanks

marc