SASL problem
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SASL problem
 
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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 _______________________________________________ erlang-questions mailing list [hidden email] http://erlang.org/mailman/listinfo/erlang-questions |
Re: SASL problem
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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 <[hidden email]> Hello everybody, _______________________________________________ erlang-questions mailing list [hidden email] http://erlang.org/mailman/listinfo/erlang-questions |
Re: SASL problem
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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 <[hidden email] > <mailto:[hidden email]>> > > 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 > > _______________________________________________ > erlang-questions mailing list > [hidden email] <mailto:[hidden email]> > http://erlang.org/mailman/listinfo/erlang-questions > > -- Ubiquity - A little bit forward *Carlo Bertoldi* Ubiquity Via Teodosio 65 -20131, Milano Fisso: +39 02 288584.32 - Fax: +39 02 2829795 Email: [hidden email] <mailto:[hidden email]> Website: www.ubiquity.it <http://www.ubiquity.it> _______________________________________________ erlang-questions mailing list [hidden email] http://erlang.org/mailman/listinfo/erlang-questions |
Re: SASL problem
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Ok, one more shot then - this is pure guessing of course, since I can not reproduce the problem... You could try to use single quotes around the tuple and double quotes with no backslash around the string: ... -sasl sasl_error_logger '{file, "/home/itadm/erlang/log/prototipo_mps_sasl.log"}' ... I'm not at all an expert on shell scripts and the secrets related to quotes - there are probably others on this list who are... I'm just giving some ideas since I have had similar problems myself... hope it helps
/siri 2011/6/30 Carlo Bertoldi <[hidden email]> Thanks, _______________________________________________ erlang-questions mailing list [hidden email] http://erlang.org/mailman/listinfo/erlang-questions |
Re: SASL problem
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I've just managed to resolve the problem: I changed -sname $NODE_NAME to
-sname sonda, and it's working. Though I wonder why this can cause such a problem. Thank you Siri for your support. Carlo On 30/06/2011 16:54, Siri Hansen wrote: > Ok, one more shot then - this is pure guessing of course, since I can > not reproduce the problem... You could try to use single quotes around > the tuple and double quotes with no backslash around the string: > > ... -sasl sasl_error_logger '{file, > "/home/itadm/erlang/log/prototipo_mps_sasl.log"}' ... > > I'm not at all an expert on shell scripts and the secrets related to > quotes - there are probably others on this list who are... I'm just > giving some ideas since I have had similar problems myself... hope it > helps > > /siri > > 2011/6/30 Carlo Bertoldi <[hidden email] > <mailto:[hidden email]>> > > 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 <[hidden email] > <mailto:[hidden email]> > <mailto:[hidden email] > <mailto:[hidden email]>>> > > > 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 > > _______________________________________________ > erlang-questions mailing list > [hidden email] > <mailto:[hidden email]> > <mailto:[hidden email] > <mailto:[hidden email]>> > > http://erlang.org/mailman/listinfo/erlang-questions > > > > > -- > Ubiquity - A little bit forward > *Carlo Bertoldi* > Ubiquity > Via Teodosio 65 -20131, Milano > Fisso: +39 02 288584.32 - Fax: +39 02 2829795 > Email: [hidden email] > <mailto:[hidden email]> > <mailto:[hidden email] > <mailto:[hidden email]>> > Website: www.ubiquity.it <http://www.ubiquity.it> > <http://www.ubiquity.it> > > -- Ubiquity - A little bit forward *Carlo Bertoldi* Ubiquity Via Teodosio 65 -20131, Milano Fisso: +39 02 288584.32 - Fax: +39 02 2829795 Email: [hidden email] <mailto:[hidden email]> Website: www.ubiquity.it <http://www.ubiquity.it> _______________________________________________ erlang-questions mailing list [hidden email] http://erlang.org/mailman/listinfo/erlang-questions |
Re: SASL problem
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One possible cause for these problems are characters in file that arent
visible but are there and they mess up the actual command. I have experienced similar problems with shell scripts and usually there is \r\n line change (someone edited the file using some windows edirot and uploaded it into server) or some UTF-8 character that isn't visible in editor. You can check if these are the problem by checking the file with hexdump or similar tool. Matti On 06/30/2011 05:56 PM, Carlo Bertoldi wrote: > I've just managed to resolve the problem: I changed -sname $NODE_NAME > to -sname sonda, and it's working. > Though I wonder why this can cause such a problem. > Thank you Siri for your support. > > Carlo > > > On 30/06/2011 16:54, Siri Hansen wrote: >> Ok, one more shot then - this is pure guessing of course, since I can >> not reproduce the problem... You could try to use single quotes >> around the tuple and double quotes with no backslash around the string: >> >> ... -sasl sasl_error_logger '{file, >> "/home/itadm/erlang/log/prototipo_mps_sasl.log"}' ... >> >> I'm not at all an expert on shell scripts and the secrets related to >> quotes - there are probably others on this list who are... I'm just >> giving some ideas since I have had similar problems myself... hope it >> helps >> >> /siri >> >> 2011/6/30 Carlo Bertoldi <[hidden email] >> <mailto:[hidden email]>> >> >> 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 <[hidden email] >> <mailto:[hidden email]> >> <mailto:[hidden email] >> <mailto:[hidden email]>>> >> >> >> 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 >> >> _______________________________________________ >> erlang-questions mailing list >> [hidden email] >> <mailto:[hidden email]> >> <mailto:[hidden email] >> <mailto:[hidden email]>> >> >> http://erlang.org/mailman/listinfo/erlang-questions >> >> >> >> >> -- Ubiquity - A little bit forward >> *Carlo Bertoldi* >> Ubiquity >> Via Teodosio 65 -20131, Milano >> Fisso: +39 02 288584.32 - Fax: +39 02 2829795 >> Email: [hidden email] >> <mailto:[hidden email]> >> <mailto:[hidden email] >> <mailto:[hidden email]>> >> Website: www.ubiquity.it <http://www.ubiquity.it> >> <http://www.ubiquity.it> >> >> > > _______________________________________________ erlang-questions mailing list [hidden email] http://erlang.org/mailman/listinfo/erlang-questions |
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