For somebody not familiar with SOLR it is very hard to start using this. Would it be possible to
add an example configuration for processing a corpus where each document is just a text file for the language German?

Is there a way to provide the corpus in a way where the necessary NLP preprocessing (POS tagging, lemmatization, stop word identification) has already been performed by other tool

Greater documentation of the extensions, their purpose, meaning etc is required. Ideally this could be generated from the HAPI annotated Java classes, or the structure definitions generated from that. That is the ideal location for this documentation.

Failing that another approach may be necessary - a markdown file in the source?

Expected behaviour

• When I paste the following text into the quick search box, I expect to see either a set of results, or a message reporting no results found: "follitropin alfa 150 units (10.92 microgram) lutropin alfa 75 units injection [1 vial] (&) inert substance diluent [1 mL vial], 1 pack"

Actual behaviour

• An error occurs: "Bad Request"

Steps to reproduce

• T