Until appengine-endpoints version 1.9.7 gapi client calls are directed to remote enpoint https://your-app-id.appspot.com/_ah/api/helloworldendpoints/v1/sayHello instead to localhost:8080 endpoint generating a 503 Service Unavailable

the helloworld:pom.xml needs to be updated with this dependency :

<dependency>
            <groupId>com.google.appengine</groupId>
            <artifactId>appengine-endpoints</artifactId>
            <version>1.9.8</version>
</dependency>

I had trouble POSTing to localhost:8080. Turns out the issue was solved when I updated the version number to 1.9.19 for all lessons. It would be fantastic if someone updated the version number to 1.9.19 for all lessons, so that the video tutorial matched with the user experience.

This is a bit of an issue for real-world tech conferences trying to be welcoming to women.

See: http://geekfeminism.wikia.com/wiki/T-shirts

We could change this to set a better social example for lots of future developers.

Also on course-issues: https://github.com/udacity/course-issues/issues/5263

I got the following error when building ConferenceCentral_Complete:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.3:war (default-war) on project conference: Execution default-war of goal org.apache.maven.plugins:maven-war-plugin:2.3:war failed: basedir C:\try\ConferenceCentral_Complete\target\generated-sources\appengine-endpoints does not exist

please help me solving this error