Sun Microsystems Laboratories Experimental Stuff [Fortress-interest] trouble reading preparsed library AST (cygwin install worked... sort of)

[Fortress-interest] trouble reading preparsed library AST (cygwin install worked... sort of)

Sukyoung Ryu Sukyoung.Ryu@sun.com
Wed, 17 Jan 2007 08:11:24 -0500


Hi Eric,

Could you download the revision 75 from the repository and try it  
again?  Thank you very much for your bug report!
--
Sukyoung

On Jan 15, 2007, at 5:48 PM, Eric Lavigne wrote:

> Side note: I finished the installation on Cygwin with Mark Breuer's
> help. Some colons needed to be changed to colons, both in ./ant and
> ./fortress.
>
>
> After compiling fortress on Cygwin, I tried running the helloworld  
> script:
>
> $ ./fortress hello.fss
> Parsing hello.fss with the Rats! parser: 203 milliseconds
> Missing or stale preparsed AST, rebuilding from source
> Parsed C:\cygwin\home\Eric\ProjectFortress\FortressLibrary.fss: 562  
> milliseconds
>
> Hello, World!
> finish runProgram
> 938 milliseconds
>
> The result is different if I run the same script again (although I can
> get back to the original behavior by deleting FortressLibrary.jst):
>
> $ ./fortress hello.fss
> Parsing hello.fss with the Rats! parser: 203 milliseconds
> Parse of C:\cygwin\home\Eric\ProjectFortress\FortressLibrary.jst ended
> EARLY at line = 1,  column = 18
> Trouble reading preparsed library AST.
> java.io.IOException: Near line 1 and column 17 got Backslash escape  
> c(hex 63)
>        at com.sun.fortress.interpreter.reader.Lex.unexpected 
> (Lex.java:295)
>        at com.sun.fortress.interpreter.reader.Lex.readQuoted 
> (Lex.java:261)
>        at com.sun.fortress.interpreter.reader.Lex.name(Lex.java:210)
>        at com.sun.fortress.interpreter.nodes.Unprinter.readSpan 
> (Unprinter.java:121)
>        at com.sun.fortress.interpreter.nodes.Unprinter.readNode 
> (Unprinter.java:228)
>        at com.sun.fortress.interpreter.drivers.Driver.readJavaAst 
> (Driver.java:85)
>        at com.sun.fortress.interpreter.drivers.Driver.readJavaAst 
> (Driver.java:69)
>        at com.sun.fortress.interpreter.drivers.Libraries.link 
> (Libraries.java:69)
>        at com.sun.fortress.interpreter.drivers.Driver.evalComponent 
> (Driver.java:214)
>        at com.sun.fortress.interpreter.drivers.Driver.runProgramTask 
> (Driver.java:227)
>        at com.sun.fortress.interpreter.drivers.Driver 
> $EvaluatorTask.run(Driver.java:274)
>        at EDU.oswego.cs.dl.util.concurrent.FJTask.invoke(Unknown  
> Source)
>        at EDU.oswego.cs.dl.util.concurrent.FJTaskRunnerGroup 
> $InvokableFJTask.run(Unknown
> Source)
>        at  
> EDU.oswego.cs.dl.util.concurrent.FJTaskRunner.scanWhileIdling(Unknown
> Source)
>        at EDU.oswego.cs.dl.util.concurrent.FJTaskRunner.run(Unknown  
> Source)
> com.sun.fortress.interpreter.evaluator.ProgramError: Missing value
> _builtinFactory1
>        at com.sun.fortress.interpreter.evaluator.CommonEnv.getValue 
> (CommonEnv.java:65)
>        at  
> com.sun.fortress.interpreter.glue.Glue.instantiateGenericConstructor 
> (Glue.java:165)
>        at  
> com.sun.fortress.interpreter.evaluator.values.NonPrimitive.buildEnvFro 
> mParams(NonPrimitive.java:180)
>        at  
> com.sun.fortress.interpreter.evaluator.values.NonPrimitive.buildEnvFro 
> mParams(NonPrimitive.java:149)
>        at  
> com.sun.fortress.interpreter.evaluator.values.Closure.applyInner 
> (Closure.java:131)
>        at com.sun.fortress.interpreter.evaluator.values.Fcn.apply 
> (Fcn.java:44)
>        at com.sun.fortress.interpreter.drivers.Driver.runProgramTask 
> (Driver.java:243)
>        at com.sun.fortress.interpreter.drivers.Driver 
> $EvaluatorTask.run(Driver.java:274)
>        at EDU.oswego.cs.dl.util.concurrent.FJTask.invoke(Unknown  
> Source)
>        at EDU.oswego.cs.dl.util.concurrent.FJTaskRunnerGroup 
> $InvokableFJTask.run(Unknown
> Source)
>        at  
> EDU.oswego.cs.dl.util.concurrent.FJTaskRunner.scanWhileIdling(Unknown
> Source)
>        at EDU.oswego.cs.dl.util.concurrent.FJTaskRunner.run(Unknown  
> Source)
>
> --------Fortress error appears below--------
>
>
> Missing value _builtinFactory1
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