erica error after fresh install

Andreas Wenk

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Mar 12, 2014, 6:06:33 PM3/12/14

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Hi,

I just installed erica the first time on my machine. The installation was successfull. Now when either running these commands

erica create-app

erica create-webapp

erica command

I get the following error:

Uncaught error in erica: {'EXIT',

{{case_clause,

{error,

{"no such file or directory",

"idna.app"}}},

[{lists,all,2,[{file,"lists.erl"},{line,1198}]},

{hackney_app,ensure_deps_started,0,

[{file,"src/hackney_app.erl"},{line,33}]},

{hackney,start,0,

[{file,"src/hackney.erl"},{line,57}]},

{erica_core,run,1,

[{file,"src/erica_core.erl"},{line,40}]},

{erica,main,1,

[{file,"src/erica.erl"},{line,12}]},

{escript,run,2,

[{file,"escript.erl"},{line,747}]},

{escript,start,1,

[{file,"escript.erl"},{line,277}]},

{init,start_it,1,[]}]}}

Any idea what went wrong?

Mac OS X 10.9, Erlang R16B03-1 (erts-5.10.4)

Thanks

Andy

Benoit Chesneau

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Mar 12, 2014, 6:50:06 PM3/12/14

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fixed. Thanks for your mail :)

- benoit

Andreas Wenk

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Mar 12, 2014, 6:50:43 PM3/12/14

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you're welcome - as always :)

Cheers

Andy

Andreas Wenk

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Mar 12, 2014, 7:05:12 PM3/12/14

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seems that www.unicode.org is down. I willl try again tomorrow.

==> idna (compile)

==> Fetch unicode data

curl: (6) Could not resolve host: www.unicode.org

ERROR: Command [compile] failed!

make: *** [compile] Error 1

On Wednesday, March 12, 2014 11:50:06 PM UTC+1, Benoit Chesneau wrote:

Andreas Wenk

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Mar 13, 2014, 6:08:05 AM3/13/14

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I ran

git pull --rebase (-> now fa9a18f15955e84040)

make upgrade

make install

erica create-webapp

and get

Uncaught error in erica: {'EXIT',

{{case_clause,

{error,

{"no such file or directory",

"ets_lru.app"}}},

[{lists,all,2,[{file,"lists.erl"},{line,1198}]},

{hackney_app,ensure_deps_started,0,

[{file,"src/hackney_app.erl"},{line,33}]},

{hackney,start,0,

[{file,"src/hackney.erl"},{line,57}]},

{erica_core,run,1,

[{file,"src/erica_core.erl"},{line,40}]},

{erica,main,1,

[{file,"src/erica.erl"},{line,12}]},

{escript,run,2,

[{file,"escript.erl"},{line,747}]},

{escript,start,1,

[{file,"escript.erl"},{line,277}]},

{init,start_it,1,[]}]}}

So looking at your last commit I thought there is another dependency missing. I added

true = code:add_path("deps/ets_lru/ebin"),

and

++ load_files("*", "deps/ets_lru/ebin")

in bootstrap. Then agina

make

make install

erica create-webapp

and I get many times

=ERROR REPORT==== 13-Mar-2014::11:04:14 ===

** Generic server idna_unicode_data terminating

** Last message in was load

** When Server state == undefined

** Reason for termination ==

** {{badmatch,{error,enoent}},

[{idna_unicode_data,unicode_data,0,

[{file,"src/idna_unicode_data.erl"},{line,123}]},

{idna_unicode_data,handle_info,2,

[{file,"src/idna_unicode_data.erl"},{line,105}]},

{gen_server,handle_msg,5,[{file,"gen_server.erl"},{line,604}]},

{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,239}]}]}

I looked into src/idna_unicode_data.erl but could not find an error (maybe still out of lack of Erlang knowledge :) ).

What is the problem here? Would love to fix it with your assistance Benoit (forked it already).

Cheers

Andy

P.S.: Don't delete my nice comments :) (just kidding ...)

On Wednesday, March 12, 2014 11:06:33 PM UTC+1, Andreas Wenk wrote:

Andreas Wenk

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Mar 13, 2014, 6:12:33 AM3/13/14

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I rebuilt erica and received anopther dependency error regarding ets_lru. So I addded

true = code:add_path("deps/hackney_lib/ebin"),

true = code:add_path("deps/hackney/ebin"),

true = code:add_path("deps/ets_lru/ebin"), <===== added

true = code:add_path("deps/oauth/ebin"),

and

++ load_files("*", "deps/hackney/ebin")

++ load_files("*", "deps/ets_lru/ebin") <===== added

++ load_files("*", "deps/oauth/ebin")

++ load_files("*", "deps/couchbeam/ebin")

After make && make install and runnig erica create-webapp I get

=ERROR REPORT==== 13-Mar-2014::11:04:14 ===

** Generic server idna_unicode_data terminating

** Last message in was load

** When Server state == undefined

** Reason for termination ==

** {{badmatch,{error,enoent}},

[{idna_unicode_data,unicode_data,0,

[{file,"src/idna_unicode_data.erl"},{line,123}]},

{idna_unicode_data,handle_info,2,

[{file,"src/idna_unicode_data.erl"},{line,105}]},

{gen_server,handle_msg,5,[{file,"gen_server.erl"},{line,604}]},

{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,239}]}]}

I looked into src/idna_unicode_data.erl"},{line,123} but did not find an error. I forked the

repo and would love to fix the bug with your assistance.

Cheers

Andy

P.S.: Don't delet my nice comments :) (just kidding :) )

On Wednesday, March 12, 2014 11:06:33 PM UTC+1, Andreas Wenk wrote:

Benoit Chesneau

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Mar 14, 2014, 9:31:19 AM3/14/14

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On Thu, Mar 13, 2014 at 12:05 AM, Andreas Wenk <ipad...@gmail.com> wrote:
> seems that www.unicode.org is down. I willl try again tomorrow.
>
> ==> idna (compile)
> ==> Fetch unicode data
>
> curl: (6) Could not resolve host: www.unicode.org
> ERROR: Command [compile] failed!
> make: *** [compile] Error 1
>

I wil put a default file for now that I will refresh from time to
time. So the issue won't happen any more. Thanks for teh feedback!

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Benoit Chesneau

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Mar 14, 2014, 9:40:46 AM3/14/14

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and done:

https://github.com/benoitc/erlang-idna/commit/8a2365d5e9cbea99a4cb5beb1e985ed06238218f

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