[antlr-interest] Getting error message: Cannot launcht the debuggerTab.

[Daniela da Cruz]

I had the same problem yesterday with some students. Antlrworks work with
java 1.7 but only when is the only version installed.

daniela

On Thu, Mar 15, 2012 at 22:36, <roger_alexander at selinc.com> wrote:

> Hi Daniela.
>
> Thanks for the response. I had tried what you suggested but no joy.
> However, it occurred to me that the problem might be that I am running Java
> 1.7. So changed AW's configuration to use Java 1.6, and it worked!
>
> Again, thanks for your response.
>
> Roger.
>
>
>
> From:        Daniela da Cruz <danieladacruz at gmail.com>
> To:        roger_alexander at selinc.com
> Cc:        antlr-interest at antlr.org
> Date:        03/15/2012 03:27 PM
> Subject:        Re: [antlr-interest] Getting error message: Cannot
> launcht the debuggerTab.
> ------------------------------
>
>
>
> Hi
>
> I usually have that problem in different circumstances (and in Windows):
> 1. When I launch the debug and for some reason didn't proceed the run
> until the end. It seems that the process for the debugger keeps alive and
> in the next run you get that error you mention. Solution: close antlrworks,
> make sure that all java processes related with it are killed and reopen
> antlrworks.
>
> 2. change the default port to a different one.
>
> i hope that this help
> daniela
>
> On Thu, Mar 15, 2012 at 22:23, <*roger_alexander at selinc.com*<roger_alexander at selinc.com>>
> wrote:
> Hi,
>
> I just downloaded and installed ANTLRWorks version 1.4.3 with no problem.
> I'm completly new to ANTLRWorks so I thought that I would start with the
> expression evaluator tutorial [1]. So I downloaded the example grammar [2]
> and opened it in AW (running on Ubuntu 10.10). I then proceeded to follow
> the directions given in the tutorial; but when I tried to execute the
> debugger, I received the following error message:
>
>        Cannot launch the debuggerTab.
>        Timeout waiting to connect to the remote parser.
>
> I Google'd around look for others with similar problems and discovered a
> few from 2009 and 2010. However, none of those had a resolution or work
> around. I tried increasing the time out value as one of the posts
> suggested, but that made no difference. I'm stumped at this point and have
> no idea what to try next. Any suggestions would be greatly appreciated.
>
> Thanks,
>
> Roger Alexander.
>
> [1] *http://www.antlr.org/works/help/tutorial/calculator.html*<http://www.antlr.org/works/help/tutorial/calculator.html>
> [2] *http://www.antlr.org/works/help/tutorial/content/Expr.g*<http://www.antlr.org/works/help/tutorial/content/Expr.g>
>
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