[antlr-interest] Antlrworks freezes

Devang Thakkar thakkardevang at gmail.com
Wed Apr 1 02:35:53 PDT 2009


Nothing happens when I press Ctrl-Break.

2009/3/31 Terence Parr <parrt at cs.usfca.edu>

> Hi, can u print the stack trace when AW is frozen (CTRL-break on Windows I
> think)?
> Ter
>
> On Mar 31, 2009, at 10:52 AM, Devang Thakkar wrote:
>
>   Hi,
>>
>> I am new to Antlr and AntlrWorks.
>>
>> I found that AntlrWorks freezes and hangs for ever.
>>
>> Software:
>> AntlrWorks 1.2.3,
>> PL/SQL grammar: from the Antlr.org
>> http://www.antlr.org/grammar/1209225566284/PLSQL3.g
>> JRE: 1.5
>>
>> OS: Window XP Professional, SP2
>> How to reproduce:
>> [1]Start AntlrWorks (with lWindowsl ook&feel ). Open the above grammar
>> file. Verify Grammar. Some errors are encountered. Click Console tab.
>> Antlrworks freezes forever. Screen does not refresh. I have to kill the
>> application (javaw) to end the program.
>> [2]Start AntlrWorks (with Java lMetal ook&feel ). Open the above grammar
>> file. Verify Grammar. Some errors are encountered. Click Console tab.
>> Antlrworks works. Now start debugger. Antlrworks freezes forever.
>> As you can see, by just changing the look and feel,Antlrworks worked while
>> tabbing to Console, but then it got hung at another point.
>>
>> Thanks.
>>
>> Devang
>>
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>
>


-- 
Thanks.

Regards,
Devang A. Thakkar
Mobile:99675-86646
Mobile2:98674-38406
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