[erlang-questions] Running rebar generated release failing with Kernel pid terminated"
Vineet Naik
naikvin@REDACTED
Thu Dec 13 11:56:11 CET 2012
On Thu, Dec 13, 2012 at 3:36 PM, Dmitry Klionsky <dm.klionsky@REDACTED>wrote:
>
> Actually, it doesn't seem to be a good idea to manually exclude any
> application until you know precisely what you're doing.
> Reltool will exclude any unused applications itself. Just stop excluding
> the applications in reltool.config and see if it works.
>
Not able to get this to work by removing the excludes. Getting all the
previous errors of
"init terminating in do_boot" again.
>
>
>
>
> On 12/13/2012 12:49 PM, Vineet Naik wrote:
>
> Thanks Dmitry,
>
> After adding inets to the app config file it failed with -
>
> {"init terminating in do_boot",{'cannot load',mnesia_backup,get_file}}
>
> I then excluded mnesia in reltool.config as I am not using it (Is this
> the correct thing to do?)
>
> Now it shows -
>
> {"init terminating in do_boot",{'cannot
> load',erts_alloc_config,get_file}}
>
> I tried adding erts to app config but get the same error.
>
> I don't think erts can be excluded, right?
>
> I am not able to understand why is it required to either include in app
> config or
> exclude it in reltool config. What's going on here and who is behind the
> magic,
> reltools or rebar :-)
>
> Really appreciate all the help, it would have very difficult for me to
> reach this far otherwise. Thanks a lot.
>
>
> On Thu, Dec 13, 2012 at 2:46 PM, Dmitry Klionsky <dm.klionsky@REDACTED>wrote:
>
>> Hi,
>>
>>
>> >> BTW, isn't ftp in the stdlib?
>> No, it's inside the inets application
>>
>>
>> >> {"init terminating in do_boot",{'cannot load',ftp,get_file}}
>> Maybe this will clarify things for you:
>> http://stackoverflow.com/questions/10417469/could-not-start-release-with-rebar-generate-epgsql
>>
>>
>> >> {app, ftp, [{incl_cond, exclude}]},
>> This won't work. The `ftp' isn't a separate application
>>
>>
>> >> {app, inets, [{incl_cond, derived}]},
>> Add {app, inets, [{incl_cond, include}]}.
>> But better include `inets' into a YOUR_APP.app.src file like this
>> http://code.google.com/p/mochiweb/source/browse/trunk/src/mochiweb.app.src
>>
>>
>> Best regards,
>> Dmitry
>>
>>
>> On 12/13/2012 10:28 AM, Vineet Naik wrote:
>>
>> On Thu, Dec 13, 2012 at 11:37 AM, Andrew Gopienko <gopienko@REDACTED>wrote:
>>
>>> Make sure you have sasl dependency in your app file.
>>>
>>> {applications, [
>>> kernel,
>>> stdlib,
>>> sasl
>>> ]},
>>
>>
>> Thanks Andrew, that was indeed the problem why no sasl error log was
>> generated.
>> After adding sasl in applications, the error logged in it is,
>>
>> exception exit: {undef,[{inets,start,[]},
>> {exmpp_component,init,1},
>> {gen_fsm,init_it,6},
>> {proc_lib,init_p_do_apply,3}]}
>> in function gen_fsm:init_it/6
>>
>> I had added `{app, inets, [{incl_cond, exclude}]},` in reltool.config
>> myself earlier.
>> I tried removing that option out now and I am getting the following error
>> while
>> starting up
>>
>> {"init terminating in do_boot",{'cannot load',ftp,get_file}}
>>
>> I was getting a series of such errors before and I could fix them by
>> excluding
>> non required libraries one by one. 'inets' was excluded in order to fix
>> the error for
>> 'ftp' module. But it seems exmpp code needs inets:start/0.
>>
>> I tried replacing it with -
>>
>> {app, ftp, [{incl_cond, exclude}]},
>>
>> and later
>>
>> {app, inets, [{incl_cond, derived}]},
>>
>> But both don't work. What is the correct way to configure this?
>> BTW, isn't ftp in the stdlib? I can load ftp module from inside any
>> erlang shell
>>
>> Thanks,
>> Vineet
>>
>>
>>
>>>
>>>
>>>
>>>
>>> 2012/12/13 Vineet Naik <naikvin@REDACTED>
>>>
>>>> Hi Roman,
>>>>
>>>> Thanks for replying. I have <release-bundle>/log/sasl but it's empty.
>>>> And there is no
>>>> other file/dir in log dir. Do I need to include anything in code/config
>>>> to make
>>>> it log errors to a file?
>>>>
>>>> Regards,
>>>> Vineet
>>>>
>>>> On Wed, Dec 12, 2012 at 9:27 PM, Roman Gafiyatullin <
>>>> r.gafiyatullin@REDACTED> wrote:
>>>>
>>>>> Vineet, most probably something went wrong during startup.
>>>>> Can anything similar to sasl-error.log be found in
>>>>> the <release-bundle>/log/ directory?
>>>>>
>>>>> --
>>>>> RG
>>>>>
>>>>> On Wednesday, December 12, 2012 at 6:31 pm, Vineet Naik wrote:
>>>>>
>>>>> Hello,
>>>>>
>>>>> I am trying to package my app using rebar. `rebar generate` command
>>>>> runs without any
>>>>> problem (no errors at least). But when I try to start the console by
>>>>> running the script generated
>>>>> by rebar in bin directory, it fails with "Kernel pid terminated"
>>>>>
>>>>> A huge crash_dump is also created but I am not able to gather any
>>>>> info from it.
>>>>>
>>>>> I checked the erlang docs[1], I found this paragraph about the error
>>>>>
>>>>> "Kernel pid terminated (Who) (Exit-reason)" - The kernel supervisor
>>>>> has detected a failure, usually that the application_controller has shut
>>>>> down (Who = application_controller, Why = shutdown). The application
>>>>> controller may have shut down for a number of reasons, the most usual being
>>>>> that the node name of the distributed Erlang node is already in use. A
>>>>> complete supervisor tree "crash" (i.e., the top supervisors have exited)
>>>>> will give about the same result. This message comes from the Erlang code
>>>>> and not from the virtual machine itself. It is always due to some kind of
>>>>> failure in an application, either within OTP or a "user-written" one.
>>>>> Looking at the error log for your application is probably the first step to
>>>>> take.
>>>>>
>>>>>
>>>>> If I run `console_clean` command, then the console start in the
>>>>> correct node. Does
>>>>> this rule out the "Node is already in use" case above?
>>>>>
>>>>> I also tried running the code from an erlang shell with the ebin dir
>>>>> paths of all required
>>>>> libs added manually to sys path and it works perfectly.
>>>>>
>>>>> How can I go about debugging this?
>>>>>
>>>>> [1] http://www.erlang.org/doc/apps/erts/crash_dump.html#id71973
>>>>>
>>>>> Thanks,
>>>>> Vineet
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> erlang-questions mailing list
>>>>> erlang-questions@REDACTED
>>>>> http://erlang.org/mailman/listinfo/erlang-questions
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Vineet Naik
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> erlang-questions mailing list
>>>> erlang-questions@REDACTED
>>>> http://erlang.org/mailman/listinfo/erlang-questions
>>>>
>>>>
>>>
>>
>>
>> --
>> Vineet Naik
>>
>>
>>
>>
>> _______________________________________________
>> erlang-questions mailing listerlang-questions@REDACTED://erlang.org/mailman/listinfo/erlang-questions
>>
>>
>>
>> --
>> Best regards,
>> Dmitry Klionsky
>>
>>
>> _______________________________________________
>> erlang-questions mailing list
>> erlang-questions@REDACTED
>> http://erlang.org/mailman/listinfo/erlang-questions
>>
>>
>
>
> --
> Vineet Naik
>
>
>
>
> --
> Best regards,
> Dmitry Klionsky
>
>
--
Vineet Naik
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