[antlr-interest] Error in generating tree walk

[Peizhao Hu]

Hi All,

Could anyone tell me what is the following error message about?
I checked the parser and tree grammar without any error or warning message.

Not sure about the ruleRefRuleRoot.st??


[15:00:24] error(10):  internal error: 
/Users/phu/programming/Autonomic_CMS_Repository/antlr-grammars/TEDStemplateWalker.g 
: java.lang.IllegalArgumentException: Can't find template ruleRefRuleRoot.st
org.antlr.stringtemplate.StringTemplateGroup.lookupTemplate(StringTemplateGroup.java:485)
org.antlr.stringtemplate.StringTemplateGroup.getInstanceOf(StringTemplateGroup.java:372)
org.antlr.stringtemplate.StringTemplateGroup.getInstanceOf(StringTemplateGroup.java:384)
org.antlr.codegen.CodeGenTreeWalker.getRuleElementST(CodeGenTreeWalker.java:135)
org.antlr.codegen.CodeGenTreeWalker.atom(CodeGenTreeWalker.java:1901)
org.antlr.codegen.CodeGenTreeWalker.element(CodeGenTreeWalker.java:1641)
org.antlr.codegen.CodeGenTreeWalker.element(CodeGenTreeWalker.java:1478)
org.antlr.codegen.CodeGenTreeWalker.alternative(CodeGenTreeWalker.java:1252)
org.antlr.codegen.CodeGenTreeWalker.block(CodeGenTreeWalker.java:1037)
org.antlr.codegen.CodeGenTreeWalker.rule(CodeGenTreeWalker.java:753)
org.antlr.codegen.CodeGenTreeWalker.rules(CodeGenTreeWalker.java:544)
org.antlr.codegen.CodeGenTreeWalker.grammarSpec(CodeGenTreeWalker.java:486)
org.antlr.codegen.CodeGenTreeWalker.grammar(CodeGenTreeWalker.java:321)
org.antlr.codegen.CodeGenerator.genRecognizer(CodeGenerator.java:406)
org.antlr.Tool.processGrammar(Tool.java:347)
org.antlr.Tool.process(Tool.java:268)
org.antlr.works.generate.CodeGenerate.generate(Unknown Source)
org.antlr.works.generate.CodeGenerate.run(Unknown Source)
java.lang.Thread.run(Thread.java:613)



-- 
regards;

Peizhao