Jiang,

Thanks for answering my question so quickly.

I was thinking that TclBlend should have all the Tcl commands, too. But
After I embedded a Tcl interpreter in Java and tried to invoke "history"
command in Java, it gave me the error message "tcl.lang.TclException:
invalid command name "history" " I wonder why?
 
I tried some other tcl commands, such as "puts" and "set ". These commands
seem to work well in java.


- Zhumei 

On Thu, 8 Jun 2000, Jiang Wu wrote:

> TclBlend uses whatever the C based Tcl has.  There is a history command in
> Tcl.  You should use a separate thread to run the Tcl interpreter.  If you
> don't, you may run into crashes and deadlocks.
> 
> -- Jiang Wu
>    [EMAIL PROTECTED] 
> 
> -----Original Message-----
> From: Zhumei Wang [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, June 08, 2000 1:25 PM
> To: [EMAIL PROTECTED]
> Subject: [Tcl Java] "history" command in TclBlend?
> 
> 
> Hi all,
> 
> I am glad to hear that there is a new "history" command for Jacl. However,
> I am using TclBlend now. Do we have "history" command in TclBlend?
> 
> Another question is:
> 
> In order to embed a Tcl interpreter in Java, do the Java program has to
> create a thread to be used exclusively for the Tcl interpreter? What if we
> don't have this thread? 
> 
> Thanks.
> 
> -Zhumei 
> 
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