Hi,
You're right, this seems to be broken in the last few 5.0
alphas. Works as I described in the release (4.x) versions,
though. Thanks for the report; I'll add this to the bug list.
I think S.S.Ozsariyildiz wrote:
>
> hi,
>
> That's fine but anyhow Console does not behave correctly. I'm using NT4 sp4
> java117b.
> from command line any script runs but than there is no response from stdin.
>
> for instance at the command line
> java jess.Console d.clp
>
> the file d.clp contains only the line
> (printout t (jess-version-string) crlf crlf)
>
> that's fine, but than I say (facts) or any other commands and I see no response!!
> No "jess>" prompt
>
> snippet from console
> ---------
> Jess, the Java Expert System Shell
>
> Copyright (C) 1998 E.J. Friedman Hill and the Sandia Corporation
>
> Jess Version 5.0a4 3/18/99
>
> Jess Version 5.0a4 3/18/99 <== from the file thats fine
>
> (facts) <== ?
> --------
> with out a file
>
> ------
> Jess, the Java Expert System Shell
>
> Copyright (C) 1998 E.J. Friedman Hill and the Sandia Corporation
>
> Jess Version 5.0a4 3/18/99
>
> Jess> (facts) <==
>
> For a total of 0 facts.
> --------------
>
> Does it work fine with you?
>
>
> Ernest Friedman-Hill wrote:
>
> > Hi,
> >
> > That's not a bug, it's a feature (really!) What the while loop does is
> > arrange to have the enclosde code execute once if reading from a file,
> > or forever if reading from stdin. The variable (a member, not a local)
> > is reset outside the loop so that if you call execute a second time
> > after calling it to read from a file, it will read from stdin that
> > second time. In the various example programs, jess.Console and
> > jess.ConsoleApplet make use of this behaviour; if you startthem to
> > read a file, they will keep running after reading the file. The
> > default behaviour of jess.Main itself, though, is to read the file,
> > then exit. Otherwise it would be difficult to use Jess in "batch mode."
> >
> > I think S.S.Ozsariyildiz wrote:
> > >
> > >
> > > Hi Ernest,
> > >
> > > Last time i pointed a possible but we couldn't able to define what it was.
> > > Finally I had time to look at the code in Main.java. In the command line,
> > > if there is an argument such as "xxx.clp" (doesn't matter what it can be
> > > any file) the line 83 sets m_readStdin = false; That's fine however, in the
> > > execute method that cause the while-loop to exit. The variable is set true
> > > in the line 203 but that's out of the while loop. So it never returns to
> > > read stdin text field in the loop. Simplly jess reads the file than
> > > executes it and exits the jess program.
> > >
> > > regards S.S. Ozsariyildiz
> > >
> >
> > ---------------------------------------------------------
> > Ernest Friedman-Hill
> > Distributed Systems Research Phone: (925) 294-2154
> > Sandia National Labs FAX: (925) 294-2234
> > Org. 8920, MS 9214 [EMAIL PROTECTED]
> > PO Box 969 http://herzberg.ca.sandia.gov
> > Livermore, CA 94550
> >
> > ---------------------------------------------------------------------
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> > in the BODY of a message to [EMAIL PROTECTED], NOT to the
> > list. List problems? Notify [EMAIL PROTECTED]
> > ---------------------------------------------------------------------
>
> ---------------------------------------------------------------------
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>
>
---------------------------------------------------------
Ernest Friedman-Hill
Distributed Systems Research Phone: (925) 294-2154
Sandia National Labs FAX: (925) 294-2234
Org. 8920, MS 9214 [EMAIL PROTECTED]
PO Box 969 http://herzberg.ca.sandia.gov
Livermore, CA 94550
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