Release: AWS SDK for Java 1.3.5

Release Notes>Java>Release: AWS SDK for Java 1.3.5
This release updates the Amazon EC2 client to the latest API version, which adds support for Volume Status Checks.

Details

Submitted By: Jason@AWS
Latest Version: 1.3.5
Created On: March 14, 2012 1:09 AM GMT
Last Updated: March 14, 2012 1:09 AM GMT

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New Features

Change Description
Amazon EC2 Volume Status Checks

The new Amazon Elastic Compute Cloud API version 2012-03-01 introduces four new API actions to support volume status checks: DescribeVolumeStatus, DescribeVolumeAttribute, EnableVolumeIO, and ModifyVolumeAttribute.
Volume status checks provide information about the I/O (read/write) capability of your Amazon Elastic Block Store (Amazon EBS) volume. The status check lets you know when an EBS volume's data is potentially inconsistent.

The following sample first retrieves the status of a specific volume and then retrieves the status information for all volumes associated with the account:

AmazonEC2Client ec2 = new AmazonEC2Client(myAwsCredentials);

// retrieve status for a specific volume, by volume id
System.out.println(ec2.describeVolumeStatus(
		new DescribeVolumeStatusRequest().withVolumesIds(myVolumeId));

// retrieve status for every volume and page through the results
DescribeVolumeStatusRequest request = new DescribeVolumeStatusRequest();
DescribeVolumeStatusResult  result  = null;
do {
    result = ec2.describeVolumeStatus(request);
    request.setNextToken(result.getNextToken());

    for (VolumeStatus status : result.getVolumeStatus()) {
        System.out.println(status.getVolumeId() + " "
                         + status.getVolumeStatusInfo().getStatus());
    }
} while (result.getNextToken() != null);

Resolved Issues

Amazon Simple Workflow Service Endpoint

The Amazon Simple Workflow Service client in the SDK has been updated with the correct default endpoint.

Supported API Versions

This release of the SDK supports the following API versions:

Service API Version
Amazon CloudFront 2010-11-01
Amazon CloudWatch 2010-08-01
Amazon DynamoDB 2011-12-05
Amazon Elastic Compute Cloud (EC2) 2012-03-01
Amazon Elastic MapReduce 2009-03-31
Amazon ElastiCache 2011-07-15
Amazon Relational Database Service (RDS) 2012-01-15
Amazon Route 53 2011-05-05
Amazon Simple Email Service (SES) 2010-12-01
Amazon Simple Notification Service (SNS) 2010-03-31
Amazon Simple Queue Service 2011-10-01
Amazon Simple Storage Service (S3) 2006-03-01
Amazon Simple Workflow Service (SWF) 2012-01-25
Amazon SimpleDB 2009-04-15
Auto Scaling 2011-01-01
AWS Cloud Formation 2010-05-15
AWS Elastic Beanstalk 2010-12-01
AWS Identity and Access Management 2010-05-08
AWS Import/Export 2010-06-01
AWS Security Token Service 2011-06-15
Elastic Load Balancing 2011-11-15
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