我们使用连接到AWS SNS服务的AWS SDK工具包在vs 2010中设计了WebService应用程序.
当我们直接从VS 2010开发工作室运行时,它非常有效,但是当我们将Web服务发布到本地IIS或专用的Web服务器时,它会失败并显示以下错误消息.
Amazon.Runtime.AmazonServiceException: Unable to find credentials
Exception 1 of 4:
System.ArgumentException: Path cannot be the empty string or all whitespace.
Parameter name: path
at System.IO.Directory.GetParent(String path)
at Amazon.Runtime.StoredProfileAWSCredentials.DetermineCredentialsFilePath(String profilesLocation)
at Amazon.Runtime.StoredProfileAWSCredentials..ctor(String profileName, String profilesLocation)
at Amazon.Runtime.EnvironmentAWSCredentials..ctor()
at Amazon.Runtime.FallbackCredentialsFactory.<Reset>b__1()
at Amazon.Runtime.FallbackCredentialsFactory.GetCredentials(Boolean fallbackToAnonymous)
Exception 2 of 4:
System.ArgumentException: Path cannot be the empty string or all whitespace.
Parameter name: path
at System.IO.Directory.GetParent(String path)
at Amazon.Runtime.StoredProfileAWSCredentials.DetermineCredentialsFilePath(String profilesLocation)
at Amazon.Runtime.StoredProfileAWSCredentials..ctor(String profileName, String profilesLocation)
at Amazon.Runtime.FallbackCredentialsFactory.<Reset>b__2()
at Amazon.Runtime.FallbackCredentialsFactory.GetCredentials(Boolean fallbackToAnonymous)
Exception …