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Could any tell me what exactly is the reason to, why I am getting the following error ?

AWSiOSSDKv2 [Error] AWSURLSessionManager.m line:254 | __41-[AWSURLSessionManager taskWithDelegate:]_block_invoke208 | Invalid AWSURLSessionTaskType.

Viral Savaj
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Bhat
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  • I have been having this error for quite long and cannot find an answer. It only happens when I download many files in a short period of time (scrolling very fast), event cancelling the request. The problem for me is that the Task block doesn't return, so I cannot handle it to notify the users that something bad happened. Please let me know if you find something – antonio escudero Apr 28 '15 at 14:30
  • I'm getting the this error, can you help me out please.AWSiOSSDKv2 [Error] AWSCredentialsProvider.m line:428 | __73-[AWSCognitoCredentialsProvider getCredentialsWithCognito:authenticated:]_block_invoke | GetCredentialsForIdentity failed. – user1068810 Jul 11 '15 at 19:42
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    Could you provide more details to this ? What causes the error? Is the solution posted below related and solves the issue for you? Thanks – Rohan Dubal Dec 16 '16 at 02:26
  • Hope this will solve your question ? https://github.com/aws/aws-sdk-ios/issues/139 – Bhat Dec 19 '16 at 07:45

1 Answers1

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Might be a little bit late but I just found a solution that worked for me.

Now, it might be different because it really depends on your code. For example, I was having the problem by trying to send a PutItem request to DynamoDB, and my problem was that I didn't initialize the PutItemInput object. 

AWSDynamoDBPutItemInput *request = [AWSDynamoDBPutItemInput alloc];

Should be:

AWSDynamoDBPutItemInput *request = [[AWSDynamoDBPutItemInput alloc] init];

After initializing it the code worked perfectly.

B.W.
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