AWS Developer Tools Blog
Tag: Java
AWS Toolkit for Eclipse: VPC Configuration for an AWS Elastic Beanstalk Environment
I’m glad to announce that the AWS Elastic Beanstalk plugin in the AWS Toolkit for Eclipse now supports Configuring VPC with Elastic Beanstalk. If you’re new to AWS Toolkit for Eclipse, see the User Guide for a basic introduction and setup guidance. If you’re new to AWS Elastic Beanstalk plugin, see AWS Elastic Beanstalk and Eclipse Integration to learn […]
Waiters in the AWS SDK for Java
We’re pleased to announce the addition of the waiters feature in the AWS SDK for Java (take a look at the release notes). Waiters make it easier to wait for a resource to transition into a desired state, which is a very common task when you’re working with services that are eventually consistent (such as […]
Throttled Retries Now Enabled by Default
Back in March (1.10.59), the AWS SDK for Java introduced throttled retries, an opt-in feature that could be enabled in the SDK ClientConfiguration to retry failed service requests. Typically, client-side retries are used to avoid unnecessarily surfacing exceptions caused by transient network or service issues. However, when there are longer-running issues (for example, a network or service […]
DevOps Meets Security: Security Testing Your AWS Application: Part III – Continuous Testing
This is part III of a blog post series in which we do a deep dive on automated security testing for AWS applications. In part I, we discussed how AWS Java developers can create security unit tests to verify the correctness of their AWS applications by testing individual units of code in isolation. In part […]
DevOps Meets Security: Security Testing Your AWS Application: Part II – Integration Testing
This is part II of a blog post series in which we do a deep dive on automated security testing for AWS applications. In part I, we discussed how AWS Java developers can create security unit tests to verify the correctness of their AWS applications by testing individual units of code in isolation. In this […]
DevOps Meets Security: Security Testing Your AWS Application: Part I – Unit Testing
The adoption of DevOps practices allows organizations to be agile while deploying high-quality software to customers on a regular basis. The CI/CD pipeline is an important component of the DevOps model. It automates critical verification tasks, making fully automated software deployments possible. Security tests are critical to the CI/CD pipeline. These tests verify whether the […]
New Additions to Exception Handling
Exception handling in the AWS SDK for Java just got a little easier! We just introduced base exception classes for all AWS services in the SDK. Now all modeled exceptions extend from this service-specific base exception and all unmodeled exceptions (unknown exceptions thrown by the service) will be unmarshalled into the service-specific base exception, and […]
Fluent Client Builders
We are pleased to announce a better, more intuitive way to construct and configure service clients in the AWS SDK for Java. Previously, the only way to construct a service client was through one of the many overloaded constructors in the client class. Finding the right constructor was difficult and sometimes required duplicating the default […]
Encrypting Message Payloads Using the Amazon SQS Extended Client and the Amazon S3 Encryption Client
The Amazon SQS Extended Client is an open-source Java library that lets you manage Amazon SQS message payloads with Amazon S3. This is especially useful for storing and retrieving messages with a message payload size larger than the SQS limit of 256 KB. Some customers have asked us about encryption. This blog post explains how […]
Parallelizing Large Downloads for Optimal Speed
TransferManager now supports a feature that parallelizes large downloads from Amazon S3. You do not need to change your code to use this feature. You only need to upgrade the AWS SDK for Java to version 1.11.0 or later. When you download a file using TransferManager, the utility automatically determines if the object is multipart. If so, […]