Sai,
I have verified that my windows service is using a separate config file. I
have also verified that the web application and the windows service are
using the same credentials. The web application and the windows service
call the same dll which makes the call to the Adwords API. Do you have any
other suggestions?
KDJ
On Friday, August 17, 2018 at 12:45:34 PM UTC-7, Teja Makani wrote:
>
> Hello,
>
> Thanks for the details, since the API call is working good for web
> application, you might need to check how the windows service is pulling the
> credentials and passing it to client libraries. Ideally, the same
> credentials should work provided everything else (user making the call,
> account etc.,) is same in both the applications. Could you please verify if
> there is a separate config file for windows service? Please give it a try
> and let me know if the problem still persists.
>
> Regards,
> Sai Teja, AdWords API Team.
>
> On Thursday, August 16, 2018 at 1:33:37 PM UTC-4, rentca...@gmail.com
> wrote:
>>
>> Hi,
>>
>> I'm getting error "Failed to refresh access token. See inner exception
>> for details." when I try to get campaign information. The line of code
>> is page = campaignService.get(selector) where page = "CampaignPage". This
>> process works when I use it in a web application but not when I use it in a
>> windows service. Below is some information that I hope will be helpful in
>> figuring out the problem. I was not able to get the logging working in the
>> windows service.
>>
>> CampaignService
>> {Google.Api.Ads.AdWords.v201806.CampaignService}
>> Channel: {System.Runtime.Remoting.Proxies.__TransparentProxy}
>> ChannelFactory: {System.ServiceModel.ChannelFactory(Of
>> Google.Api.Ads.AdWords.v201806.ICampaignService)}
>> ClientCredentials: {System.ServiceModel.Description.ClientCredentials}
>> EnableDecompression: True
>> Endpoint: Address={
>> https://adwords.google.com/api/adwords/cm/v201806/CampaignService}
>> InnerChannel: {System.Runtime.Remoting.Proxies.__TransparentProxy}
>> Proxy: {System.Net.WebRequest.WebProxyWrapper}
>> RequestHeader: {<RequestHeader xmlns="
>> https://adwords.google.com/api/adwords/cm/v201806";>
>> <clientCustomerId>Replace for security</clientCustomerId>
>> <developerToken>Replace for security</developerToken>
>> <userAgent />
>> </RequestHeader>}
>> ResponseHeader: Nothing
>> Signature: {Google.Api.Ads.AdWords.Lib.AdWordsServiceSignature}
>> State: Created {0}
>> Timeout: 0
>> Url: "
>> https://adwords.google.com/api/adwords/cm/v201806/CampaignService";
>> User: {Google.Api.Ads.AdWords.Lib.AdWordsUser}
>> UserAgent: Nothing
>>
>> CampaignService.User.Config
>> {Google.Api.Ads.AdWords.Lib.AdWordsAppConfig}
>> AdWordsApiServer: "https://adwords.google.com";
>> ClientCustomerId: "Replace for security"
>> DeveloperToken: "Replace for security"
>> EnableGzipCompression: True
>> GMBLoginEmail: ""
>> GMBOAuth2RefreshToken: ""
>> IncludeUtilitiesInUserAgent: False
>> IncludeZeroImpressions: Nothing
>> MaskCredentials: True
>> MerchantCenterId: 0
>> OAuth2AccessToken: ""
>> OAuth2ClientId: "Replace for security"
>> OAuth2ClientSecret: "Replace for security"
>> OAuth2Mode: APPLICATION {0}
>> OAuth2PrivateKey: ""
>> OAuth2PrnEmail: ""
>> OAuth2RedirectUri: "Replace for security"
>> OAuth2RefreshToken: "Replace for security"
>> OAuth2Scope: "https://www.googleapis.com/auth/adwords";
>> OAuth2SecretsJsonPath: ""
>> OAuth2ServerUrl: "https://accounts.google.com";
>> OAuth2ServiceAccountEmail: Nothing
>> Proxy: Nothing
>> RetryCount: 0
>> Signature: "AwApi-DotNet/23.6.0, Common-Dotnet/9.4.0, .NET
>> CLR/4.0.30319.42000, "
>> SkipColumnHeader: False
>> SkipReportHeader: False
>> SkipReportSummary: False
>> Timeout: 600000
>> UnixTimestamp: 1534434608
>> UseRawEnumValues: Nothing
>> UserAgent: "Replace for security"
>>
>> selector
>> {Google.Api.Ads.AdWords.v201806.Selector}
>> dateRange: {Google.Api.Ads.AdWords.v201806.DateRange}
>> fields: {Length=7}
>> ordering: Nothing
>> paging: {LIMIT 0, 500}
>> predicates: Nothing
>> ?selector.fields
>> {Length=7}
>> (0): "Id"
>> (1): "Name"
>> (2): "Status"
>> (3): "StartDate"
>> (4): "EndDate"
>> (5): "BaseCampaignId"
>> (6): "AdvertisingChannelType"
>>
>> {"Failed to refresh access token. See inner exception for details."}
>> at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean
>> includeTaskCanceledExceptions)
>> at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout,
>> CancellationToken cancellationToken)
>> at
>> Google.Api.Ads.Common.OAuth.AdsOAuthProviderImpl.GetAccessTokenForAuthorizationCodeFlow()
>>
>> at
>> Google.Api.Ads.Common.OAuth.AdsOAuthProviderImpl.RefreshAccessTokenInOfflineMode()
>>
>> Error Occurred Message: Failed to retrieve campaign(s). Stack Trace:
>> at YSI.Ads.GoogleAdwordsHelper.GetListOfCampaigns(String during, DateTime
>> startDate, DateTime endDate) in
>> C:\TFS\Cafés\yCPC\Source\GoogleAdwords.vb:line 1711 at
>> YSI.Cafe.RC.SiteManager.AdWordsAutomatedTasks.ImportAdwordsCampaigns() in
>> C:\TFS\Cafés\RentCafe\Source\ManagerCafe\AppClasses\AdWordsAutomatedTasks.vb:line
>>
>> 337 at RCDaily.AdwordsImportCampaignRoutine.ImportAdwordsCampaigns() in
>> C:\TFS\Cafés\RentCafe\Source\RCDaily\AdwordsImportCampaignsTasks.vb:line
>> 33 at RCDaily.AdwordsImportCampaignRoutine.OnExecute(IJobExecutionContext
>> context) in
>> C:\TFS\Cafés\RentCafe\Source\RCDaily\AdwordsImportCampaignsTasks.vb:line
>> 27 at RCDaily.yJob.Execute(IJobExecutionContext context) in
>> C:\TFS\Cafés\RentCafe\Source\RCDaily\yJob.vb:line 10 Source: YSI.Ads Inner
>> Message 1: One or more errors occurred. Inner Stack Trace 1: at
>> System.Threading.Tasks.Task.ThrowIfExceptional(Boolean
>> includeTaskCanceledExceptions) at System.Threading.Tasks.Task.Wait(Int32
>> millisecondsTimeout, CancellationToken cancellationToken) at
>> Google.Api.Ads.Common.OAuth.AdsOAuthProviderImpl.GetAccessTokenForAuthorizationCodeFlow()
>>
>> at
>> Google.Api.Ads.Common.OAuth.AdsOAuthProviderImpl.RefreshAccessTokenInOfflineMode()
>>
>> Source 1: mscorlib Inner Message 2: An error occurred while sending the
>> request. Inner Stack Trace 2: at
>> Google.Apis.Http.ConfigurableMessageHandler.<SendAsync>d__59.MoveNext()---
>> End of stack trace from previous location where exception was thrown ---
>> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at
>> System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task
>>
>> task) at
>> Google.Apis.Auth.OAuth2.Requests.TokenRequestExtenstions.<ExecuteAsync>d__0.MoveNext()---
>>
>> End of stack trace from previous location where exception was thrown ---
>> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at
>> System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task
>>
>> task) at
>> Google.Apis.Auth.OAuth2.Flows.AuthorizationCodeFlow.<FetchTokenAsync>d__35.MoveNext()---
>>
>> End of stack trace from previous location where exception was thrown ---
>> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at
>> System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task
>>
>> task) at
>> Google.Apis.Auth.OAuth2.Flows.AuthorizationCodeFlow.<RefreshTokenAsync>d__31.MoveNext()---
>>
>> End of stack trace from previous location where exception was thrown ---
>> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at
>> System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task
>>
>> task) at
>> Google.Apis.Auth.OAuth2.UserCredential.<RefreshTokenAsync>d__16.MoveNext()---
>>
>> End of stack trace from previous location where exception was thrown ---
>> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at
>> System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task
>>
>> task) at
>> Google.Apis.Auth.OAuth2.TokenRefreshManager.<RefreshTokenAsync>d__12.MoveNext()---
>>
>> End of stack trace from previous location where exception was thrown ---
>> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at
>> System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task
>>
>> task) at
>> Google.Apis.Auth.OAuth2.TokenRefreshManager.<GetAccessTokenForRequestAsync>d__10.MoveNext()
>>
>> Source 2: Google.Apis.Core Inner Message 3: Unable to connect to the remote
>> server Inner Stack Trace 3: at
>> System.Net.HttpWebRequest.EndGetRequestStream(IAsyncResult asyncResult,
>> TransportContext& context) at
>> System.Net.Http.HttpClientHandler.GetRequestStreamCallback(IAsyncResult ar)
>> Source 3: System Inner Message 4: No connection could be made because the
>> target machine actively refused it 127.0.0.1:8888 Inner Stack Trace 4:
>> at System.Net.Sockets.Socket.EndConnect(IAsyncResult asyncResult) at
>> System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure,
>> Socket s4, Socket s6, Socket& socket, IPAddress& address,
>> ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)
>> Source 4: System
>>
>> KDJ
>>
>
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