Solr：未定义字段文本

Question

When running latest (05/2012) Solr based n Nutch, folowing the official tutorial by Apache, I get:

HTTP ERROR 400

Problem accessing /solr/select. Reason:

    undefined field text

Answer 1

Turns out, I used the wrong search syntax. You have to use

*:*

or

xmlfield:searchtext 

It's also a good idea to get familiar with the schema.xml document.