[antlr-interest] Cannot launch the debugger Time-out waiting to connect to the remote parser

Marcelo Nichele marcelo.nichele at gmail.com
Mon Nov 2 18:02:33 PST 2009

Hi Michael!

Do you have sure that the port isn't being used by your OS?
If your OS is Windows, type netstat -aon | find /i "49100" in the prompt.
If true, then kill it.

After this, run your application and go to ANTLRWorks in menu Debugger ->
Debug Remote and click "Connect" button.
For view debugger graph in ANTLRWorks, go to the tab "Debugger" and click in
the arrow "=>".

I hope help you.



On Mon, Nov 2, 2009 at 10:35 PM, Michael Pinnegar <jazzepi at gmail.com> wrote:

> address localhost
> port    49100
> I've got my grammar all setup now, and I was even able to find a fix for a
> compilation problem by
> adding fragment above the LETTER entry.
> That said, now I'd like to be able to feed my grammar various inputs and
> see how it deals with them.
>  When I go to run though, it says "Cannot launch the debugger Time-out
> waiting to connect to the
> remote parser". I found some other posts about it and took the following
> steps.
> 1. Rebooted computer multiple times.
> 2. Restarted ANTLRWorks 1.3 multiple times.
> 3. Port forwarded 49100 on my router. (I think this was unnecessary though,
> doesn't the localhosts
> mean it's trying to connect to the remote parser on my own computer?)
> 4. Tried running it with my computer's local static IP address in instead
> of localhost.
> None of the above had any effect on the problem. I'm not really sure why
> it's occurring! Any help
> would be nice, thanks.
> MPinnegar
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