StringTemplate does not find getter

I am using ST-4.0.7.jar and my template looks like this:

backtrack_result(btresult) ::=<<
    <backtrack-result>
        <pattern id="$btresult.pattern.id$">$btresult.pattern.description$</pattern>
        <file>$btresult.file.file.path$</file>
        <line>$btresult.codeline.lineNr$</line>
        <method>$btresult.codeline.method.name$</method>        
    </backtrack-result>
>>

However when I look into my output file I just get

<method></method>

In BTResult:

public CodeLineInterface getCodeline() {
    return cl;
}

In CodeLine:

public MethodInterface getMethod() {
    return method;
}

In Method:

public String getName() {
    return name;
}

I set a breakpoint in the codeline object for the getMethod Method and it is never called. So I conclude that somehow stringtemplate has a problem resolving the correct getter.

I added an STErrorListener an found that ST throws the following error:

STReportGenerator  - context [/report /backtrack_results /backtrack_result] 5:19 no such property or can't access: ju.no.need.toknow.BTResult.method
Caused by: org.stringtemplate.v4.misc.STNoSuchPropertyException: no such property: ju.no.need.toknow.BTResult.method
    at org.stringtemplate.v4.misc.ObjectModelAdaptor.throwNoSuchProperty(ObjectModelAdaptor.java:106)
    at org.stringtemplate.v4.misc.ObjectModelAdaptor.lookupMethod(ObjectModelAdaptor.java:99)
    at org.stringtemplate.v4.misc.ObjectModelAdaptor.getProperty(ObjectModelAdaptor.java:67)
    at org.stringtemplate.v4.Interpreter.getObjectProperty(Interpreter.java:1158)

What especially puzzles me about this: Why does it try to resolve to BTReult.method when the template says it should get btresult.codeline.method.name?

Solution

OK. It was my own stupidity: while I did fix my template the code actually used an old template so it appeared to me that all my fixes did not work. OSI Layer 8 Problem ;-)