Yep, Your default URP chain is probably not being triggered due to the initParams. initParams are new in Solr 5, so this is still rough around the edges advice.
But try giving your chain a name and adding explicit "update.chain" value to the requestHandler section (not initParams) section. Alternatively, since add-unknown-fields.... is already used, you could move your extra URPs to the start of that instead. In fact, if you are doing both timestamps and dynamically adding fields to the schema, you will need to do that anyway. Regards, Alex. On 27 February 2015 at 08:53, Makailol Charls <4extrama...@gmail.com> wrote: > <initParams path="/update/**"> > <lst name="defaults"> > <str name="update.chain">add-unknown-fields-to-the-schema</str> > </lst> > </initParams> ---- Solr Analyzers, Tokenizers, Filters, URPs and even a newsletter: http://www.solr-start.com/