[erlang-questions] SASL problem

Carlo Bertoldi <>
Thu Jun 30 16:34:23 CEST 2011


Thanks,
  but that didn't solved the problem, and the double quotes are still 
missing in the log file, even with the 3 backslashes.

On 30/06/2011 16:26, Siri Hansen wrote:
> Hi Carlo!
>
> Your script works for me, but it seems from the error report that the 
> double quotes around the log file path have disappeared in your case. 
> You could try to increase the number of backslashes - e.g. to three:
>
> ... -sasl sasl_error_logger "{file, 
> \\\"/home/itadm/erlang/log/prototipo_mps_sasl.log\\\"}" ...
>
> Regards
> /siri
>
>
> 2011/6/30 Carlo Bertoldi < 
> <mailto:>>
>
>     Hello everybody,
>      I'm trying to launch my application using heart. This is the
>     script I'm using:
>
>     #!/bin/bash
>
>     EBIN_PATH=/home/itadm/prototipo_mps/ebin
>     LOG_FILE=/home/itadm/erlang/log/sonda.log
>     ERL=/usr/bin/erl
>     NODE_NAME=sonda
>
>     $ERL -sname $NODE_NAME -heart -pa $EBIN_PATH -boot start_sasl
>     -sasl sasl_error_logger "{file,
>     \"/home/itadm/erlang/log/prototipo_mps_sasl.log\"}" -noshell -eval
>     "application:start(prototipo_mps)." 2>&1 > $LOG_FILE &
>
>
>     The application starts, but in the log I've got this error, and I
>     can see that the sasl keeps restarting.
>
>
>     =ERROR REPORT==== 30-Jun-2011::15:36:46 ===
>     application_controller: syntax error before: '/': {file,
>     /home/itadm/erlang/log/prototipo_mps_sasl.log}
>     {"init terminating in do_boot",{error,'Bad environment variable:
>     "{file, /home/itadm/erlang/log/prototipo_mps_sasl.log}"
>      Application: sasl'}}
>
>
>     =erl_crash_dump:0.1
>     Thu Jun 30 15:52:32 2011
>     Slogan: Kernel pid terminated (application_controller)
>     ({application_start_failure,kernel,{shutdown,{kernel,start,[normal,[]]}}})
>     System version: Erlang R14A (erts-5.8) [source] [64-bit] [smp:4:4]
>     [rq:4] [async-threads:0] [kernel-poll:false]
>
>     If I launch the application using the shell, it works as expected.
>     Any suggestions?
>     Thanks,
>      Carlo
>
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>
>


-- 
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*Carlo Bertoldi*
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