java - Lucene field not searchable -

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updated original question

i created program pulls in content database , indexes it. during process, build string variable called searchfield consists of various different information. once string built, make following call.

doc.add(new field("search", this.striphtmltags(searchfield), field.store.no, field.index.analyzed));

i know string not empty, because put in print statement show contents , right data making doc.add().

when search key words in fact show in searchfield, no hits.

i'm not sure other details provide, , i'm sure there more needed, please me understand better , can solved!

thanks in advance!

try 

doc.add(new field("search", this.striphtmltags(searchfield), field.store.yes, field.index.analyzed));

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