I'm new to google cloud endpoints. I've got a basic project working on the server side with one endpoint and one method. I can successfully execute the method from the API Explorer.
So now I want to generate a client lib for use in an Android app. When I run
mvn appengine:endpoints_get_client_lib
I get the error output below. The interesting bit is where it says "'JavaApi' object has no attribute '_class_name'". I'm not sure what it's referring to here; I don't have anything called "JavaApi" in my code, so it must be some intermediate generated code.
Any ideas?
[INFO] --- appengine-maven-plugin:1.8.3:endpoints_get_client_lib (default-cli) @ web-service-public ---
[INFO]
[INFO] Google App Engine Java SDK - Generate endpoints get client lib
[INFO] Using Class Name:com.getfitivity.webservice.pub.resource.TrainingProgramResource
[INFO] Executing endpoints Command=[get-client-lib, -cp, C:\Users\Andy\Dev\projects\fitivity\fitivity-service\web-service-public\target\classes;C:\Users\Andy\Dev\projects\fitivity\fitivity-service\web-service-public\target/classes;C:\Users\Andy.m2\repository\com\getfitivity\web-service-common\1.0-SNAPSHOT\web-service-common-1.0-SNAPSHOT.jar;C:\Users\Andy.m2\repository\com\google\appengine\appengine-api-1.0-sdk\1.8.3\appengine-api-1.0-sdk-1.8.3.jar;C:\Users\Andy.m2\repository\com\google\appengine\appengine-endpoints\1.8.3\appengine-endpoints-1.8.3.jar;C:\Users\Andy.m2\repository\javax\inject\javax.inject\1\javax.inject-1.jar, -o, C:\Users\Andy\Dev\projects\fitivity\fitivity-service\web-service-public\target/generated-sources/appengine-endpoints/WEB-INF, -w, C:\Users\Andy\Dev\projects\fitivity\fitivity-service\web-service-public\target/generated-sources/appengine-endpoints, -l, java, com.getfitivity.webservice.pub.resource.TrainingProgramResource] Oct 02, 2013 5:59:47 PM com.google.apphosting.utils.config.AppEngineWebXmlReader readAppEngineWebXml
INFO: Successfully processed C:\Users\Andy\Dev\projects\fitivity\fitivity-service\web-service-public\target/generated-sources/appengine-endpoints\WEB-INF/appengine-web.xml API configuration written to C:\Users\Andy\Dev\projects\fitivity\fitivity-service\web-service-public\target\generated-sources\appengine-endpoints\WEB-INF/public-v1.api API Discovery Document written to ./public-v1-rest.discovery
[ERROR] com.google.appengine.repackaged.com.google.api.client.http.HttpResponseException: 500 Internal Server Error
{"error": {"message": "Internal Server Error", "code": 500, "errors": [{"message": "unknown exception", "debug_info": "'JavaApi' object has no attribute '_class_name'"}]}}
at com.google.appengine.repackaged.com.google.api.client.http.HttpRequest.execute(HttpRequest.java:1050) at com.google.api.server.spi.tools.CloudClientLibGenerator.postRequest(CloudClientLibGenerator.java:53) at com.google.api.server.spi.tools.CloudClientLibGenerator.generateClientLib(CloudClientLibGenerator.java:44) at com.google.api.server.spi.tools.GenClientLibAction.genClientLib(GenClientLibAction.java:67) at com.google.api.server.spi.tools.GetClientLibAction.getClientLib(GetClientLibAction.java:79) at com.google.api.server.spi.tools.GetClientLibAction.execute(GetClientLibAction.java:55) at com.google.api.server.spi.tools.EndpointsTool.execute(EndpointsTool.java:67) at com.google.api.server.spi.tools.EndpointsTool.main(EndpointsTool.java:93) at com.google.appengine.endpoints.EndpointsMojo.executeEndpointsCommand(EndpointsMojo.java:91) at com.google.appengine.endpoints.EndpointsGetClientLib.execute(EndpointsGetClientLib.java:55)
[... uninteresting stack levels omitted...]
