最近、Google App Engine を 1.7.7 にアップグレードしました。それ以来、ローカルでアプリを実行できませんでした。これには、更新前に動作していたアプリと、それ以降に作成したアプリが含まれます。この特定の問題「localhost:0 にバインドできません」に関する他の言及に出くわしたことはないので、このハードルをクリアするための洞察をいただければ幸いです。
今日追加した新しい「Hello World」アプリのログを含めます。OS X 10.6.8 で ActivePython 経由で Python 2.7 を使用します。
*** Running dev_appserver with the following flags:
--skip_sdk_update_check=yes --port=12084 --admin_port=8007
Python command: /usr/local/bin/pythonw
INFO 2013-04-13 06:37:31,627 devappserver2.py:498] Skipping SDK update check.
WARNING 2013-04-13 06:37:31,691 api_server.py:328] Could not initialize images API; you are likely missing the Python "PIL" module.
WARNING 2013-04-13 06:37:31,692 simple_search_stub.py:977] Could not read search indexes from /var/folders/ag/ag25hkLMFEG1p0pLBBX5Mk+++TI/-Tmp-/appengine.binderror.b/search_indexes
Traceback (most recent call last):
File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/dev_appserver.py", line 193, in <module>
_run_file(__file__, globals())
File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/dev_appserver.py", line 189, in _run_file
execfile(script_path, globals_)
File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/google/appengine/tools/devappserver2/devappserver2.py", line 662, in <module>
main()
File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/google/appengine/tools/devappserver2/devappserver2.py", line 655, in main
dev_server.start(options)
File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/google/appengine/tools/devappserver2/devappserver2.py", line 626, in start
apis.start()
File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/google/appengine/tools/devappserver2/api_server.py", line 151, in start
super(APIServer, self).start()
File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/google/appengine/tools/devappserver2/wsgi_server.py", line 296, in start
raise BindError('Unable to bind %s:%s' % self.bind_addr)
google.appengine.tools.devappserver2.wsgi_server.BindError: Unable to bind localhost:0
更新: 問題なく GAE Launcher を介して「Hello World」アプリをデプロイできました。errinfo -c -n GoogleAppEngineLauncher.app
含まれている を使用するコマンドdtrace
を実行し、3 つのアプリを実行しようとした後、それらを閉じました。これが出力です[これは私をやや超えています]:
EXEC SYSCALL ERR COUNT DESC
GoogleAppEngine madvise 12 1 Cannot allocate memory
GoogleAppEngine __disable_threadsignal 0 2
GoogleAppEngine access 0 3
GoogleAppEngine bsdthread_register 22 3 Invalid argument
GoogleAppEngine chdir 0 3
GoogleAppEngine close_nocancel 0 3
GoogleAppEngine fcntl_nocancel 0 3
GoogleAppEngine fork 0 3
GoogleAppEngine getdtablesize 0 3
GoogleAppEngine getpid 0 3
GoogleAppEngine open_nocancel 0 3
GoogleAppEngine setsid 0 3
GoogleAppEngine sigprocmask 0 3
GoogleAppEngine stat64 0 3
GoogleAppEngine wait4 0 3
GoogleAppEngine workq_open 0 3
GoogleAppEngine write 0 3
GoogleAppEngine lstat64 0 4
GoogleAppEngine pipe 0 6
GoogleAppEngine thread_selfid 0 6
GoogleAppEngine gettimeofday 0 7
GoogleAppEngine dup2 0 9
GoogleAppEngine madvise 0 17
GoogleAppEngine munmap 0 31
GoogleAppEngine mmap 0 33
GoogleAppEngine sigaction 0 87
GoogleAppEngine getattrlist 0 102
GoogleAppEngine fstat64 0 118
GoogleAppEngine open 0 118
GoogleAppEngine geteuid 0 208
GoogleAppEngine dup 0 10418
GoogleAppEngine read 0 10532
GoogleAppEngine close 0 10584
GoogleAppEngine workq_kernreturn 0 20752
GoogleAppEngine close 9 21459 Bad file descriptor
GoogleAppEngine kevent 0 72543
更新 2、8 月 16 日: 最新バージョンの GAE Launcher [1.8.3] をインストールしたところ、すべてが機能するようになりました。