我最近将 Google App Engine 升级到 1.7.7。并且从那以后一直无法在本地运行任何应用程序。这包括在更新之前工作的应用程序和我此后创建的应用程序。我没有遇到任何其他关于这个特定问题“无法绑定到 localhost:0”的参考资料,因此非常感谢您对清除这个障碍的任何见解。
我包括了我今天添加的一个新的“Hello World”应用程序的日志。在 OS X 10.6.8 上通过 ActivePython 使用 Python 2.7。
*** 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:我能够通过 GAE 启动器部署“Hello World”应用程序,没有任何问题。我运行了errinfo -c -n GoogleAppEngineLauncher.app
使用包含的命令,dtrace
然后尝试运行三个应用程序,然后关闭它们。这是输出[这有点超出我的理解]:
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
8 月 16 日更新 2:我安装了最新版本的 GAE Launcher [1.8.3],现在一切正常。