Solr 5.5.2 - Custom Function Query update

[Florian Le Vern]

Hi,

I added a custom Function Query in a jar library that is loaded from the 
`solr/data/lib` folder (same level as the cores) with the solrconfig line:
<valueSourceParser name="myfunc" 
class="blah.blah.solr.search.function.MyFuncValueParser" />

I just updated this lib but after restarting Solr, it seems that it 
still uses the previous version.
I also tried to delete the lib from the `solr/data/lib` folder without 
changing the solrconfig but it was still working.

Do you have any clues for updating a custom lib ?

Thanks in advance,
Florian