[SR-Users] Problem adding json module
Daniel-Constantin Mierla
miconda at gmail.com
Fri Aug 7 17:11:49 CEST 2015
Hello,
you can go in the source tree, inside json module directory and do:
make proper
make Q=0
and see what libs are linked by gcc/ld.
Could have been some duplicate lib installation.
Cheers,
Daniel
On 07/08/15 16:35, Joao Alves wrote:
>
> Hi,
>
>
>
> Updating… So I just reinstalled the kamailio’s debian package (apt-get
> install kamailio, but not the “kamailio-json-modules” one) and the
> problem was solved (!).
>
>
>
> Could not really understood why - when I recheck the libjson-c.so.2
> it is still only available on /usr/local/lib.
>
>
>
> So maybe there was another linked obj that was only installed by doing
> this debian package installation.
>
>
>
> Thanks,
>
> Joao
>
>
>
> *From:*sr-users [mailto:sr-users-bounces at lists.sip-router.org] *On
> Behalf Of *Joao Alves
> *Sent:* sexta-feira, 7 de Agosto de 2015 14:23
> *To:* miconda at gmail.com; Kamailio (SER) - Users Mailing List;
> matthew at flowroute.com
> *Subject:* Re: [SR-Users] Problem adding json module
>
>
>
> Hi Matthew&Daniel
>
>
>
> I’ve installed json-c 0.11 instead and I don’t get any more the
> initial link problems. However when I start the config file I have now
> this error:
>
>
>
> ERROR: <core> [sr_module.c:574]: load_module(): could not open module
> </usr/local/lib64/kamailio/modules/json.so>: libjson-c.so.2: cannot
> open shared object file: No such file or directory 0(25993)
>
>
>
> I’ve double checked and the libjson-c.so.2 file is there (/usr/local/lib).
>
>
>
> Any hints of what could be going wrong here? Do I need to copy it to
> any other directory?
>
>
>
> Thanks!
>
> Joao
>
>
>
> *From:*Daniel-Constantin Mierla [mailto:miconda at gmail.com]
> *Sent:* sexta-feira, 7 de Agosto de 2015 07:58
> *To:* Joao Alves; Kamailio (SER) - Users Mailing List
> *Subject:* Re: [SR-Users] Problem adding json module
>
>
>
> Hello,
>
> I haven't written the json module, so I don't know the limits of the
> versions.
>
> Anyhow, what you can do is to look at debian/rpm specs in source tree
> at pkg/kamailio/..., there should list the dependencies of the json
> libs with versions.
>
> jansson is using another underlying library, one of its features being
> support for json-path.
>
> Cheers,
> Daniel
>
> On 06/08/15 14:57, Joao Alves wrote:
>
> Hi Daniel,
>
>
>
> I’ve installed the latest release (0.12), but can downgrade if
> needed. which version have you integrated with?
>
>
>
> About jansson, I was not really aware of it. is it providing
> improved functionalities compared with json?
>
>
>
> Thanks,
>
> Joao
>
>
>
> *From:*sr-users [mailto:sr-users-bounces at lists.sip-router.org] *On
> Behalf Of *Daniel-Constantin Mierla
> *Sent:* quarta-feira, 5 de Agosto de 2015 15:26
> *To:* Kamailio (SER) - Users Mailing List
> *Subject:* Re: [SR-Users] Problem adding json module
>
>
>
> Hello,
>
> what is the version of the json library? Maybe they changed the
> api in a new version.
>
> We have to fix the one for json, but note that you may use jansson
> module for json handling in config file.
>
> Cheers,
> Daniel
>
> On 29/07/15 19:17, Joao Alves wrote:
>
> Hi,
>
>
>
> Have just installed the kamailio 4.3 (from github) and was
> trying to include the additional modules that I require. I’ve
> edited the modules.lst and changed the extra modules to
> compile “include_modules= db_mysql utils json”.
>
>
>
> During compilation (using “make all”) getting the following
> warnings in relation with the json module.
>
>
>
> CC (gcc) [M json.so] json_funcs.o
>
> json_funcs.c: In function 'json_get_field':
>
> json_funcs.c:58:2: warning: implicit declaration of function
> 'is_error' [-Wimplicit-function-declaration]
>
> json_funcs.c:64:2: warning: 'json_object_object_get' is
> deprecated (declared at
> /usr/local/include/json-c/json_object.h:303)
> [-Wdeprecated-declarations]
>
> And later, when running the config file:
>
>
>
> ERROR: <core> [sr_module.c:574]: load_module(): could not open
> module </usr/local/lib64/kamailio/modules/json.so>:
> libjson-c.so.3: cannot open shared object file: No such file
> or directory 0(2344) : <core> [cfg.y:3432]: yyerror_at():
> parse error in config file
> /usr/local/etc/kamailio/kamailio.cfg, line 195, column 12-20:
> failed to load module ERROR: bad config file (1 errors)
>
>
>
> I have already installed json-c modules and confirmed this
> installation by doing:
>
>
>
> root at ID14337:/usr/local/kamailio-4.3/kamailio#
> <mailto:root at ID14337:/usr/local/kamailio-4.3/kamailio>
> pkg-config --cflags json-c
>
> -I/usr/local/include/json-c
>
> root at ID14337:/usr/local/kamailio-4.3/kamailio#
> <mailto:root at ID14337:/usr/local/kamailio-4.3/kamailio>
> pkg-config --libs json-c
>
> -L/usr/local/lib -ljson-c
>
>
>
> root at ID14337:/usr/local/include/json-c# ls
>
> arraylist.h json.h json_inttypes.h
> json_object_private.h linkhash.h
>
> bits.h json_c_version.h json_object.h
> json_tokener.h printbuf.h
>
> debug.h json_config.h json_object_iterator.h
> json_util.h random_seed.h
>
> root at ID14337:/usr/local/include/json-c# cd ../../lib
>
> root at ID14337:/usr/local/lib# ls
>
> libjson-c.a libjson-c.la libjson-c.so libjson-c.so.3
> libjson-c.so.3.0.0 pkgconfig python2.6 python2.7
>
> root at ID14337:/usr/local/lib#
>
>
>
> So any ideas of what could be causing this to fail?
>
>
>
> Thanks
>
> *Joao Alves*
>
>
>
> This message and the information contained herein is
> proprietary and confidential and subject to the Amdocs policy
> statement, you may review at
> http://www.amdocs.com/email_disclaimer.asp
>
>
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>
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>
> --
>
> Daniel-Constantin Mierla
>
> http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> - http://www.linkedin.com/in/miconda
>
> Book: SIP Routing With Kamailio - http://www.asipto.com
>
>
>
> --
> Daniel-Constantin Mierla
> http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> - http://www.linkedin.com/in/miconda
> Book: SIP Routing With Kamailio - http://www.asipto.com
--
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
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