问题
I am using macbook pro for development. I just installed eclipse indigo. Google app engine Java SDK is 1.8.2. I am trying to run an appengine project on localhost. But i am getting the following error:
2013-08-04 13:14:03.193 java[2146:707] [Java CocoaComponent compatibility mode]: Enabled
2013-08-04 13:14:03.194 java[2146:707] [Java CocoaComponent compatibility mode]: Setting timeout for SWT to 0.100000
Usage: <dev-appserver> [options] <app directory>
Options:
--help, -h Show this help message and exit.
--server=SERVER The server to use to determine the latest
-s SERVER SDK version.
--address=ADDRESS The address of the interface on the local machine
-a ADDRESS to bind to (or 0.0.0.0 for all interfaces).
--port=PORT The port number to bind to on the local machine.
-p PORT
--sdk_root=DIR Overrides where the SDK is located.
--disable_update_check Disable the check for newer SDK versions.
--generated_dir=DIR Set the directory where generated files are created.
--jvm_flag=FLAG Pass FLAG as a JVM argument. May be repeated to
supply multiple flags.
I googled a lot but any solution i found did not work for me. I uploaded app on appengine and opened it using url. And its working fine there. Can anybody tell me why is it not working on my mac. Thanks in advance.
回答1:
The problem occurs when using blank spaces in the project name.
"Run Configurations> Arguments > Program Arguments", insert quotation marks in the project path. i.e.:
--port=8888 --disable_update_check {PATH}\My Project
To:
--port=8888 --disable_update_check "{PATH}\My Project"
回答2:
I got the same problem. Strangely, the default arguments are incorrect. Remove the first and the third element and it works.
Finally, you should have something like that under: Debug Configurations... > Web Application > project1 > Arguments > Program Arguments
--port=8888 /Users/user1/java/project1/war
来源：https://stackoverflow.com/questions/18042352/why-can-not-i-run-a-google-app-engine-project-on-localhost