The only thing I can think of is a problem with vfork vs fork that
was fixed in Tcl. Please upgrade to Tcl 8.3.1 and see if that
fixes the problem. This really does not have anything to do with
Perl.
Mo Dejong
Red Hat Inc.
On Fri, 12 May 2000, Suvarna Ayyagari wrote:
> I am using a std tcl shell with Tcl 8.0.5. Then I am loading the tclblend by
> using package require java. I am doing an 'exec' call to the perl script
> from the tcl shell. I hope this answers your question.
>
>
> >From: Jiang Wu <[EMAIL PROTECTED]>
> >To: "'Suvarna Ayyagari'" <[EMAIL PROTECTED]>
> >CC: [EMAIL PROTECTED]
> >Subject: [Tcl Java] RE: [Tcl Java] Tclblend and Perl
> >Date: Wed, 10 May 2000 17:01:54 -0700
> >
> >Are you starting a standard Tcl shell first, then load TclBlend? Are you
> >embedding the Tcl interpreter into a C program that is not the "tclsh.exe"?
> >How are you using multi-threads in your program?
> >
> >-- Jiang Wu
> >[EMAIL PROTECTED]
> >
> >-Original Message-
> >From: Suvarna Ayyagari [mailto:[EMAIL PROTECTED]]
> >Sent: Wednesday, May 10, 2000 4:32 PM
> >To: [EMAIL PROTECTED]
> >Cc: [EMAIL PROTECTED]
> >Subject: [Tcl Java] Tclblend and Perl
> >
> >
> >Hi All,
> >
> >I am running into some problems when tclblend and perl 5. I am using
> >Tclblend1.2.5 with tcl8.0.5 and on a solaris 2.5.1 and sometimes on solaris
> >2.6.
> >
> > >From Tcl, I am calling a perl script. This perl script does a telnet to
> >another machine and does some sysread ans syswrite fns on a port on the
> >machine and returns to the tcl script.
> >
> >I have been using this script for over several years. Now when I am doing a
> >"package require java", I notice that when the perl script is called it
> >never returns and it just hangs.
> >
> >Any thoughts as to why this is happenning?
> >
> >Thanks
> >Suvarna
> >
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