appengine endpoint Failed to retrieve API configs with status: 500

Question

I run appengine local dev server in eclipse with params 0.0.0.0

When I try to access any of the methods I get the following error. I get the same error if I try to a

Answer 1

I recently encountered a similar problem, and mine was caused by having public methods with an @ApiMethod. To fix this I re-factored my code to make the methode private. But I could have added a line like this before the new method:

@ApiMethod(name = "yourNewPublicMethod", path = "profile", httpMethod = HttpMethod.POST)