#82 tokenVocab can't find .tokens file

[Shawn Kovalchick]

Error when generating Java files:

ANTLR Parser Generator 3.2 Sep 23, 2009 12:02:23.
Using project classpath: Yes.
Grammar: C:\development\antlr\Grammar\src\antlr\{path\to\package}\SearchGrammar.g
error(3): cannot find tokens file C:\development\antlr\Grammar\src\java\{path\to\package}\FieldNames.tokens

SearchGrammar.g contains an option tokenVocab = FieldNames;

The workspace preferences for the Code Generator set the output folder to src/java. Append java package to output folder is checked.

If I copy the FieldNames.tokens to the location in the error message, the error goes away until the java is rebuilt, at which time the copied files disappear and the error reappears.

[Shawn Kovalchick]

Eclipse version: 3.6.1
ANTLR IDE version: 2.1.1

[Edgar Espina]

I'll take a look.

Thanks,
edgar

[Edgar Espina]

Hi Shawn,

Can you create an example Eclipse project reproducing the issue?

Thanks,

edgar

[Shawn Kovalchick]

Example project illustrating error. (see prefs file in root for preferences)