Search by synonyms is case sensitive

[YoannMR]

Hi,

I've added synonyms for the name "TREPROSTINIL": "Orenitram", "Remodulin" and "TYVASO" and indexed documents with word "Treprostinil" or "treprostinil".

When I do a search in the web UI for "remodulin", it find the document with "treprostinil" but not the one with "Treprostinil".

Is that expected? How can I make it not case-sensitive? I tried adding lower cased entries to "/solr/opensemanticsearch/schema/analysis/synonyms/skos" but it did not work.

This is what I have on this schema (they are duplicated so that symmetric synonym search can work, otherwise the pref_label finds document with aliases but searching for aliases do not find pref_label nor other aliases):
"Orenitram":["Orenitram",
"Remodulin",
"TREPROSTINIL",
"TYVASO"],
"Remodulin":["Orenitram",
"Remodulin",
"TREPROSTINIL",
"TYVASO"],
"TREPROSTINIL":["TREPROSTINIL",
"orenitram",
"remodulin",
"tyvaso"],
"TYVASO":["Orenitram",
"Remodulin",
"TREPROSTINIL",
"TYVASO"],

Thanks!
Yoann

[YoannMR]

Some more details: it seems to be missing the document with "Treprostinil" only when it's the last word in the document.

ie.: searching for "remodulin" finds documents that start with "Treprostinil" or have it mid-sentence but not when it is the last word.

How should I go about debuging this?