Cannot use mvn gae: run with maven-gae-plugin version: 0.9.4?

I use the maven gae plugin version 0.9.4, and whenever I use mvn gae: run, I get the following error:

Usage: <dev-appserver> [options] <war 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=root 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. 

Several old threads appeared in Googling, where this was a problem in 0.5 versions of the plugin, but it was fixed. I don’t know why this is happening for me and what the job is. Any ideas?

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I also ran into this problem with maven-gae-plugin 0.9.4 and jdk1.6.0_23 on Windows 7. All I did to reproduce this was to create a project using the gae-archetype-jsp archetype and then use mvn gae:run .

However, I supported maven-gae-plugin up to 0.9.2 and the problem went away!

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Source: https://habr.com/ru/post/1435962/


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