Errors when using Application Default Credentials from within App Engine about google-auth-library-java

[randolfo75]

I solved the same problem here running: gcloud auth application-default login. I hope helps somebody.

[ajkannan]

Turns out this was a mistake on my part. In our maven project, we took a dependency on the oauth2_http and credentials modules, but not the appengine module.

[anthmgoogle]

OK. It may be worth creating a new issue along the lines of improving the error message in this case.

[aozarov]

@anthmgoogle is there a way to avoid pulling appengine-api-1.0-sdk (17Mb jar) when not necessary.

Few options:

• Use "provided" or a like as a maven dependency
• Use reflection to invoke methods on AppIdentityService

gcloud-java used to do the latter.

[Raviraj20]

Getting an similar error when using an .Net
Can someone help how to solve this error

Message":"An error has occurred.","ExceptionMessage":"The Application Default Credentials are not available. They are available if running in Google Compute Engine. Otherwise, the environment variable GOOGLE_APPLICATION_CREDENTIALS must be defined pointing to a file defining the credentials. See https://developers.google.com/accounts/docs/application-default-credentials for more information.","ExceptionType":"System.InvalidOperationException","StackTrace":" at Google.Api.Gax.TaskExtensions.WaitWithUnwrappedExceptions(Task task)\r\n at Google.Api.Gax.Grpc.ChannelPool.GetChannel(ServiceEndpoint

[ajkannan]

/cc @garrettjonesgoogle

[garrettjonesgoogle]

@Raviraj20 you code looks like C# - did you want https://github.com/googleapis/gax-dotnet ?

[Raviraj20]

@garrettjonesgoogle
ya but that to not working showing an similar error
"ExceptionMessage":"The Application Default Credentials are not available. They are available if running in Google Compute Engine. Otherwise, the environment variable

we cant put the credential file in root folder
*.json

[Raviraj20]

@garrettjonesgoogle
thanks for replying
this https://github.com/googleapis/gax-dotnet this project is not geting open
in vs 2015

geting this error

[Raviraj20]

@garrettjonesgoogle
thanks for replying
this https://github.com/googleapis/gax-dotnet this project is not geting open
its showing a error
this https://github.com/googleapis/gax-dotnet this project is not geting open

[garrettjonesgoogle]

@Raviraj20 , what I meant was that you should file an issue using https://github.com/googleapis/gax-dotnet/issues/new to have the owners of gax-dotnet look at it for you. I can't help you here because this repository is for Java issues.

[Raviraj20]

@garrettjonesgoogle
ok thanks

[chingor13]

The original issue appears to be resolved and it's unclear why it was reopened. Closing this out, but feel free to re-open if this is not the case.