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Zachary K
erlang amazon-dynamodb
I am trying to use the Erlang ddb module to interface with amazon’s DynamoDB and I am getting a strange error while trying to set things up. I call ddb_iam:credentials() and it returns ‘ok’, but the ddb_iam:token() function crashes with an error as such: (this example is taken right from the manual page. ddb_iam:credentials(AccessKey, SecretKey). {ok, Key, Secret, Token} = ddb_iam:token(129600). ** exception error: bad argumentin function ets:lookup/2called as ets:lookup(ibrowse_lb,{“sts.amazon
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Manishika
android amazon-dynamodb
Hi I am new to using aws on Android and the basic app I created keeps crashing:The code:package net.mycustomapp;import java.net.URL; import java.util.Date; import javax.net.*; import javax.net.ssl.*; import android.net.*; import net.mycustomapp.R; import com.amazonaws.auth.BasicAWSCredentials; import com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient; <import android.app.Activity; ….. import android.database.Cursor; import android.net.Uri; import android.os.AsyncTask; import android.os.
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BrandonAGr
c# amazon-web-services mono amazon-dynamodb
I am trying to run a console app that connects to DynamoDb using mono, it runs fine from visual studio, but after compiling the program and running it on the Ubuntu server I get the following output:[dev@dev Debug]$ mono Server.exe Attempting call Missing method .ctor in assembly /usr/local/lib/mono/gac/System/4.0.0.0__b77a5c561934e089/System.dll, type Mono.Security.Protocol.Tls.CertificateValidationCallback2 Missing method .ctor in assembly /usr/local/lib/mono/gac/System/4.0.0.0__b77a5c561934e0
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darwindave
c# amazon-dynamodb
I’m getting this exception when hitting the foreach in the following code:`System.InvalidCastException was unhandled by user code Message=Specified cast is not valid. Source=AWSSDK`IEnumerable<FoodOutlet> foundOutletList = context.Scan<FoodOutlet>(new ScanCondition(“Postcode”, ScanOperator.Equal, “3000”) );List<FoodOutlet> foodOutletList = new List<FoodOutlet>();foreach (FoodOutlet fo in foundOutletList) {foodOutletList.Add(fo); }
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COdiE
java android amazon-web-services amazon-dynamodb
Hi I am new to Amazon AWS and I am trying to setup DynamoDB for my android application.I have deployed Anonymous TVM on Elastic Beanstalk using: http://aws.amazon.com/code/8872061742402990When I am accessing mytvm.elasticbeanstalk.com through web browser I am able to load the page saying the TVM is running on Anonymous registration.I am having difficulty understanding how the TVMUser created in IAM is linked to the elasticbeanstalk.I started working with TVM by cpoying the src of tvm into my and
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Chase Roberts
ios amazon-web-services amazon-dynamodb
I’ve been struggling with connecting to the AWS DynamoDB with my iOS app. I am frustrated with the lack of tutorials/documentation on the DynamoDB (I guess it is still fairly new). But I ahve been trying to follow Amazon’s User Preference Tutorial I am trying to just connect to the database and read something or write something but I am getting an exception thrown.AmazonCredentials *creds; creds = [creds initWithAccessKey:MY_ACCESS_KEY withSecretKey:MY_SECRET_KEY]; AmazonDynamoDBClient *ddb = [[
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Glenn Dayton
php amazon-web-services amazon-dynamodb
From this code I’m getting the error belowrequire “vendor/autoload.php”; use Aws\Common\Aws; use Aws\DynamoDb\DynamoDbClient; use Aws\DynamoDb\Enum\ComparisonOperator; use Aws\DynamoDb\Enum\KeyType; use Aws\DynamoDb\Enum\Type;$aws = Aws::factory(array( ‘key’ => ‘[clipped]’, ‘secret’ => ‘[clipped]’, ‘region’ => Region::US_WEST_1 ));$client = $aws->get(“dynamodb”); $tableName = “ExampleTable”;$result = $client->createTable(array(“TableName” => $tableName,”AttributeDefinitions”
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sachin
node.js amazon-web-services amazon-dynamodb
In my application i’m using node.js with amazon web service dynamoDB.I have already created one table and inserted item on that.Now i want to display item count of my table using describeTable.How can i do that.I tried below code but it’s not working.var AWS = require(‘aws-sdk’);AWS.config.update({accessKeyId: ‘****’, secretAccessKey: ‘****’,region: ‘us-east-1’});var svc = new AWS.DynamoDB();svc.client.describeTable({TableName:”Users”}, function(err,result) {if(!err){console.log(‘result is ‘+re
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Charley Hine
ruby rubygems eventmachine tweets amazon-dynamodb
Followed this tutorial (http://arfon.org/twitter-streaming-with-eventmachine-and-dynamodb) in an attempt to spin up an Amazon listening env.; receives specific tweets and adds them to a dynamo db (via a new thread). Everything works fine however when using eventmachine to spawn the threads I get the following:require ‘aws-sdk’ require ‘eventmachine’ require ‘tweetstream’AWS_ACCESS_KEY = ‘HERE IT IS’ AWS_SECRET_KEY = ‘YES HERE’dynamo_db = AWS::DynamoDB.new(:access_key_id => AWS_ACCESS_KEY, :se
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Rajat
ruby-on-rails amazon amazon-dynamodb
I am newbie to dynamoDB. I created a table in dynamoDB and when i tried to mount uploader with the model, it shows:undefined method `mount_uploader’How can i use uploaders with dynamoDB or i need to upload files to S3 bucket manually?Please helpThanks in advance
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DGolberg
java exception amazon-dynamodb
I’m running into an issue of the Java based DynamoDBMapper in Amazon’s AWS toolkit throwing the “Failed to instantiate class” exception error. This is my first time attempting to use the DBMapper, so I’m not entirely sure I have everything setup right. My code can be found below:public static void main(String[] args) {dynamoDB = new AmazonDynamoDBClient(credentials);DynamoDBMapper mapper = new DynamoDBMapper(dynamoDB);PStatus data = mapper.load(PStatus.class, “online”, new Integer(1655));Strin