Re: NPE in OAUTH

[Josh Radcliff (AdWords API Team)]

Hi Gopi,

Are you using the latest version of the Java client library and its 
dependencies? Specifically, there is a new version of the OAuth library 
that fixes this NPE -- see issue 19 
.

Cheers,
Josh, AdWords API Team

On Tuesday, October 28, 2014 6:37:43 PM UTC-4, Gopi wrote:
>
>
> While migrating to 201409, i am seeing the below exception with OAUTH. I 
> verified the client ID and client secret, they are passed correctly. Is 
> there any thing else i need to verify for this.
>
> Using the Refresh token generatedby GetRefreshToken sample code.
>
> Credential credential = new OfflineCredentials.Builder()
>   .forApi(OfflineCredentials.Api.ADWORDS)
>   .withClientSecrets(clientId, clientSecret)
>   .withRefreshToken(refreshToken)
>   .build()
>   .generateCredential();
>
> java.lang.NullPointerException
> at 
> com.google.api.client.repackaged.com.google.common.base.Preconditions.checkNotNull(Preconditions.java:191)
> at 
> com.google.api.client.util.Preconditions.checkNotNull(Preconditions.java:127)
> at 
> com.google.api.client.json.jackson2.JacksonFactory.createJsonParser(JacksonFactory.java:92)
> at 
> com.google.api.client.json.JsonObjectParser.parseAndClose(JsonObjectParser.java:85)
> at 
> com.google.api.client.json.JsonObjectParser.parseAndClose(JsonObjectParser.java:81)
> at 
> com.google.api.client.auth.oauth2.TokenResponseException.from(TokenResponseException.java:88)
> at 
> com.google.api.client.auth.oauth2.TokenRequest.executeUnparsed(TokenRequest.java:287)
> at 
> com.google.api.client.auth.oauth2.TokenRequest.execute(TokenRequest.java:307)
> at 
> com.google.api.client.auth.oauth2.Credential.executeRefreshToken(Credential.java:570)
> at 
> com.google.api.client.googleapis.auth.oauth2.GoogleCredential.executeRefreshToken(GoogleCredential.java:362)
> at 
> com.google.api.client.auth.oauth2.Credential.refreshToken(Credential.java:489)
> at 
> com.google.api.ads.common.lib.auth.OAuth2Helper.callRefreshToken(OAuth2Helper.java:70)
> at 
> com.google.api.ads.common.lib.auth.OfflineCredentials.generateCredential(OfflineCredentials.java:144)
>
> Thanks
> Gopi
>

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NPE in OAUTH

[Gopi]

While migrating to 201409, i am seeing the below exception with OAUTH. I 
verified the client ID and client secret, they are passed correctly. Is 
there any thing else i need to verify for this.

Using the Refresh token generatedby GetRefreshToken sample code.

Credential credential = new OfflineCredentials.Builder()
  .forApi(OfflineCredentials.Api.ADWORDS)
  .withClientSecrets(clientId, clientSecret)
  .withRefreshToken(refreshToken)
  .build()
  .generateCredential();

java.lang.NullPointerException
at 
com.google.api.client.repackaged.com.google.common.base.Preconditions.checkNotNull(Preconditions.java:191)
at 
com.google.api.client.util.Preconditions.checkNotNull(Preconditions.java:127)
at 
com.google.api.client.json.jackson2.JacksonFactory.createJsonParser(JacksonFactory.java:92)
at 
com.google.api.client.json.JsonObjectParser.parseAndClose(JsonObjectParser.java:85)
at 
com.google.api.client.json.JsonObjectParser.parseAndClose(JsonObjectParser.java:81)
at 
com.google.api.client.auth.oauth2.TokenResponseException.from(TokenResponseException.java:88)
at 
com.google.api.client.auth.oauth2.TokenRequest.executeUnparsed(TokenRequest.java:287)
at 
com.google.api.client.auth.oauth2.TokenRequest.execute(TokenRequest.java:307)
at 
com.google.api.client.auth.oauth2.Credential.executeRefreshToken(Credential.java:570)
at 
com.google.api.client.googleapis.auth.oauth2.GoogleCredential.executeRefreshToken(GoogleCredential.java:362)
at 
com.google.api.client.auth.oauth2.Credential.refreshToken(Credential.java:489)
at 
com.google.api.ads.common.lib.auth.OAuth2Helper.callRefreshToken(OAuth2Helper.java:70)
at 
com.google.api.ads.common.lib.auth.OfflineCredentials.generateCredential(OfflineCredentials.java:144)

Thanks
Gopi

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https://plus.google.com/+GoogleAdsDevelopers/posts
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