3
从asp.net应用程序读取/存储Amazon S3对象时偶尔会出现异常。与亚马逊的WSACancelBlockingCall异常
例外说: 无法从传输连接读取数据:阻塞操作被调用WSACancelBlockingCall中断。一个阻塞操作是通过调用中断WSACancelBlockingCall
at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
我如何能找到什么是这个错误的原因,任何想法?
这里是我读功能:
public Image GetImage(string fullKey, out string errorMessage)
{
errorMessage = null;
try
{
GetObjectResponse response = s3Client.GetObject(new GetObjectRequest()
{
BucketName = BucketName,
Key = fullKey,
Timeout = ImportTimeout
});
return Image.FromStream(response.ResponseStream);
}
catch (Exception e)
{
errorMessage = e.Message;
Log.Current.WriteError(e);
}
return null;
}
s3Client被初始化在这个类的构造函数:
s3Client = AWSClientFactory.CreateAmazonS3Client(AWSAccessKey, AWSSecretKey);