[Helma-user] Problems (string index out of range) when generating HelmaDoc

[Hannes Wallnoefer]

Hi Anton,

obviously you get a EOL token with an offset of -1, which obviously
shouldn't happen. I can't say if this is something to worry about or
to safely ignore/workaround without some further investigation.

The simplest thing would be if you could send me the
code\objectFunctions.js file from your app (via private mail), so I
could try to reproduce this locally. If that's not possible for some
reason, I could commit some code that would provide more info on where
exactly in your file this problem occurs. Let me know which way you
prefer to proceed.

hannes

2007/3/9, Anton Pirker <helma at gmiatlich.net>:
> Hi List!
>
> I'm trying to generate the Helma Doc for an app of mine.
> The first time i hit the "renderAPI" and whenever i hit the "showApi"
> link in manage i get a lot of exceptions in my logfile like this one:
>
> 113172 [TX-manage] ERROR helma.myapp.event  - Couldn't parse file
> C:\data\helma\helma\apps\myapp\modLicense\code\objectFunctions.js
> java.lang.StringIndexOutOfBoundsException: String index out of range: -1
>         at java.lang.String.substring(String.java:1938)
>         at java.lang.String.substring(String.java:1905)
>         at helma.doc.Util.extractString(Util.java:85)
>         at helma.doc.DocFunction.scanFunctions(DocFunction.java:110)
>         at helma.doc.DocFunction.newFunctions(DocFunction.java:84)
>         at helma.doc.DocPrototype.readFiles(DocPrototype.java:100)
>         at helma.doc.DocApplication.readApplication(DocApplication.java:103)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:149)
>         at
> org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:204)
>         at
> org.mozilla.javascript.optimizer.OptRuntime.callProp0(OptRuntime.java:119)
>         at
> org.mozilla.javascript.gen.c299._c1(C:\data\helma\helma\apps\manage\DocApplication\actions.js:2)
>         at
> org.mozilla.javascript.gen.c299.call(C:\data\helma\helma\apps\manage\DocApplication\actions.js)
>         at
> org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:386)
>         at
> org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2772)
>         at
> org.mozilla.javascript.gen.c299.call(C:\data\helma\helma\apps\manage\DocApplication\actions.js)
>         at org.mozilla.javascript.Context.call(Context.java:520)
>         at helma.scripting.rhino.RhinoEngine.invoke(RhinoEngine.java:278)
>         at
> helma.framework.core.RequestEvaluator.run(RequestEvaluator.java:384)
>         at java.lang.Thread.run(Thread.java:619)
>
>
> In the webbrowser i get the following:
> rendering API ...
> wrote 1186 files
>
> so, no error messages here.
>
> the apidoc is somehow generated, but it seems that nearly no macros,
> skins or actions are included. i have all the skins and type.properties
> in the apidoc but nothing about the actual code.
> has anyone else this problem? is this some helma-issue or is it a
> problem with my application?
>
> thanks for every hint,
> Anton
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