(ここでは初心者) ranch exampleを実行しようとするとエラーが発生します。経由でアプリケーションとノードを作成しました ( githubrebar
を参照してください)。しかし、ビルドして実行しようとすると、.undef
ranch,start_listener
完全なコンソール出力を参照してください。
$ rebar get-deps compile generate && sh rel/reverse/bin/reverse console
WARN: Expected reverse/deps/ranch to be an app dir (containing ebin/*.app), but no .app found.
==> rel (get-deps)
==> reverse (get-deps)
WARN: Expected reverse/deps/ranch to be an app dir (containing ebin/*.app), but no .app found.
Pulling ranch from {git,"git@github.com:ninenines/ranch.git",{tag,"1.1.0"}}
Cloning into 'ranch'...
==> ranch (get-deps)
==> ranch (compile)
Compiled src/ranch_transport.erl
Compiled src/ranch_sup.erl
Compiled src/ranch_ssl.erl
Compiled src/ranch_tcp.erl
Compiled src/ranch_protocol.erl
Compiled src/ranch_listener_sup.erl
Compiled src/ranch_app.erl
Compiled src/ranch_acceptors_sup.erl
Compiled src/ranch_acceptor.erl
Compiled src/ranch_server.erl
Compiled src/ranch.erl
Compiled src/ranch_conns_sup.erl
==> rel (compile)
==> reverse (compile)
Compiled src/reverse_sup.erl
Compiled src/reverse_app.erl
Compiled src/reverse_protocol.erl
==> rel (generate)
WARN: 'generate' command does not apply to directory reverse
Exec: reverse/rel/reverse/erts-6.3/bin/erlexec -boot reverse/rel/reverse/releases/1/reverse -mode embedded -config reverse/rel/reverse/releases/1/sys.config -args_file reverse/rel/reverse/releases/1/vm.args -- console
Root: reverse/rel/reverse
Erlang/OTP 17 [erts-6.3] [source-f9282c6] [64-bit] [smp:4:4] [async-threads:10] [hipe] [kernel-poll:false]
Eshell V6.3 (abort with ^G)
(reverse@127.0.0.1)1>
=INFO REPORT==== 30-Dec-2014::22:47:08 ===
application: reverse
exited: {bad_return,
{{reverse_app,start,[normal,[]]},
{'EXIT',
{undef,
[{ranch,start_listener,
[reverse,10,ranch_tcp,
[{port,5555}],
reverse_protocol,[]],
[]},
{reverse_app,start,2,
[{file,"src/reverse_app.erl"},{line,13}]},
{application_master,start_it_old,4,
[{file,"application_master.erl"},
{line,272}]}]}}}}
type: permanent
{"Kernel pid terminated",application_controller,"{application_start_failure,reverse,{bad_return,{{reverse_app,start,[normal,[]]},{'EXIT',{undef,[{ranch,start_listener,[reverse,10,ranch_tcp,[{port,5555}],reverse_protocol,[]],[]},{reverse_app,start,2,[{file,\"src/reverse_app.erl\"},{line,13}]},{application_master,start_it_old,4,[{file,\"application_master.erl\"},{line,272}]}]}}}}}"}
Crash dump was written to: erl_crash.dump
正しく追加ranch
したかどうかわかりませんreltool.config
( github を参照してください)。しかし、パスdeps
から削除するとエラーが発生します。libs_dir
rebar generate
Application version clash. Multiple directories contain version ...
UPDATE失敗した呼び出しを削除して実行すると、実行中の呼び出しの1つとして表示されapplication:which_applications().
ます{ranch,[],[]}
。
バージョンの更新
$ erl
Erlang/OTP 17 [erts-6.3] [source-f9282c6] [64-bit] [smp:4:4] [async-threads:10] [hipe] [kernel-poll:false]
$ rebar --version
rebar 2.5.1 17 20141223_141030 git 2.5.1-84-gdd9125e
私が間違っていることは何ですか?
前もって感謝します!