'IDEOGRAPHIC SPACE' (U+3000) in DSL fails ----------------------------------------- Key: JBRULES-3723 URL: https://issues.jboss.org/browse/JBRULES-3723 Project: JBRULES Issue Type: Bug Security Level: Public(Everyone can see) Components: drools-compiler-DSL Affects Versions: 5.5.0.Final Reporter: Toshiya Kobayashi Assignee: Mark Proctor When DSL contains '　' (='IDEOGRAPHIC SPACE' (U+3000)), DSLMapLexer fails with "DSL lexer error" (Internally, it's a NoViableAltException). IDEOGRAPHIC SPACE is commonly used in Japan so please allow it to use. It doesn't mean that I want to use IDEOGRAPHIC SPACE as an alternative to ASCII whitespace. Just to use it as same as usual unicode characters.